NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|224177556|ref|NP_001138908|]
View 

lanosterol synthase isoform 2 [Homo sapiens]

Protein Classification

squalene_cyclas family protein( domain architecture ID 11493165)

squalene_cyclas family protein

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
squalene_cyclas TIGR01787
squalene/oxidosqualene cyclases; This family of enzymes catalyzes the cyclization of the ...
76-710 0e+00

squalene/oxidosqualene cyclases; This family of enzymes catalyzes the cyclization of the triterpenes squalene or 2-3-oxidosqualene to a variety of products including hopene, lanosterol, cycloartenol, amyrin, lupeol, and isomultiflorenol.


:

Pssm-ID: 273809 [Multi-domain]  Cd Length: 621  Bit Score: 978.08  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556   76 GALNGMTFYVGLQAEDGHWTGDYGGPLFLLPGLLITCHVARIPLPaGYREEIVRYLR-----------HIEDKSTVFGTA 144
Cdd:TIGR01787   1 TARRAVEFLLSLQAPDGYWWGELEGPLTLLAEYVLLCHIADTPLP-GYREKIVRYLRhhqnedggwglHIGGKSTVFGTV 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  145 LNYVSLRILGVGPDDPDLVRARNILHKKGGAVAIPSWGKFWLAVLNVYSWEGLNTLFPEMWLFPDWAPAHPSTLWCHCRQ 224
Cdd:TIGR01787  80 LAYVALKILGMSPDDPAMVRARNFILKQGGAVASPVFTKFWLALLGVYPWEGVPPLPPEIMLLPKWLPIHPSKSWCRCRM 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  225 VYLPMSYCYAVRLSAAEDPlvqslRQELYVEDfASIDwlAQRNNVAPDELYTPHSWLLRVVYALLNL-YEHHHSAHLRQR 303
Cdd:TIGR01787 160 VYLPMSYCYGERLSAPIDP-----REELYVED-DSIR--AQRNNVAKEDLYTPHSWLLRALYGLLNLfYHPFLRKALRKR 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  304 AVQKLYEHIVADDrftksiSIGPISKTINMLVRWYVDGPASTAFQEHVSRIPDYLWMGLDGMKMQGTnGSQIWDTAFAIQ 383
Cdd:TIGR01787 232 ALQWLYEHIAADG------SIGPISKAMAMLALWFLDGPNSPAFQKHLQRIDDYLWLQLDGMKMQGT-GSQVWDTAFAIQ 304
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  384 ALLEAGGHHRPEFSSCLQKAHEFLRLSQVPDNPPDYQKYYRQMRK-GGFSFSTLDCGW-IVSDCTAEALKAVLLLQEkcp 461
Cdd:TIGR01787 305 ALRESGDHRLPEFHPALVKAHEWLLLSQIPDNPPGDWKVYRHNLKpGGWAFSFLNCGYpDVDDTAVVALKAVLLLQE--- 381
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  462 hvTEHIPRERLCDAVAVLLNMRNPDGGFATYETKRGGHLLELLNPSEVFGDIMIDYTYVECTSAVMQALKYFhkrfpEHR 541
Cdd:TIGR01787 382 --DEHVKRDRLRDAVNWILGMQSSNGGFAAYDPDNTGEWLELLNPSEVFGDIMIDPPYVDVTARVIQALGAF-----GHR 454
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  542 AAEIRETLTQGLEFCRRQQRADGSWEGSWGVCFTYGTWFGLEAFACMGQTYRDgtaCAEVSRACDFLLSRQMADGGWGED 621
Cdd:TIGR01787 455 ADEIRNVLERALEYLRREQRADGSWFGRWGVNYTYGTGFVLSALAAAGRTYRN---CPEVQKACDWLLSRQMPDGGWGED 531
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  622 FESCEERRYLQSAQSQIHNTCWAMMGLMAVRHPDIEAQERGVRCLLEKQLPNGDWPQENIAGVFN-KSCAISYTSYRNIF 700
Cdd:TIGR01787 532 CFSYEDPSYVGSGGSTPSQTGWALMALIAAGEADSEAIERGVKYLLETQRPDGDWPQEYITGVGFpKNFYLKYTNYRNIF 611
                         650
                  ....*....|
gi 224177556  701 PIWALGRFSQ 710
Cdd:TIGR01787 612 PLWALGRYRQ 621
 
Name Accession Description Interval E-value
squalene_cyclas TIGR01787
squalene/oxidosqualene cyclases; This family of enzymes catalyzes the cyclization of the ...
76-710 0e+00

squalene/oxidosqualene cyclases; This family of enzymes catalyzes the cyclization of the triterpenes squalene or 2-3-oxidosqualene to a variety of products including hopene, lanosterol, cycloartenol, amyrin, lupeol, and isomultiflorenol.


Pssm-ID: 273809 [Multi-domain]  Cd Length: 621  Bit Score: 978.08  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556   76 GALNGMTFYVGLQAEDGHWTGDYGGPLFLLPGLLITCHVARIPLPaGYREEIVRYLR-----------HIEDKSTVFGTA 144
Cdd:TIGR01787   1 TARRAVEFLLSLQAPDGYWWGELEGPLTLLAEYVLLCHIADTPLP-GYREKIVRYLRhhqnedggwglHIGGKSTVFGTV 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  145 LNYVSLRILGVGPDDPDLVRARNILHKKGGAVAIPSWGKFWLAVLNVYSWEGLNTLFPEMWLFPDWAPAHPSTLWCHCRQ 224
Cdd:TIGR01787  80 LAYVALKILGMSPDDPAMVRARNFILKQGGAVASPVFTKFWLALLGVYPWEGVPPLPPEIMLLPKWLPIHPSKSWCRCRM 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  225 VYLPMSYCYAVRLSAAEDPlvqslRQELYVEDfASIDwlAQRNNVAPDELYTPHSWLLRVVYALLNL-YEHHHSAHLRQR 303
Cdd:TIGR01787 160 VYLPMSYCYGERLSAPIDP-----REELYVED-DSIR--AQRNNVAKEDLYTPHSWLLRALYGLLNLfYHPFLRKALRKR 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  304 AVQKLYEHIVADDrftksiSIGPISKTINMLVRWYVDGPASTAFQEHVSRIPDYLWMGLDGMKMQGTnGSQIWDTAFAIQ 383
Cdd:TIGR01787 232 ALQWLYEHIAADG------SIGPISKAMAMLALWFLDGPNSPAFQKHLQRIDDYLWLQLDGMKMQGT-GSQVWDTAFAIQ 304
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  384 ALLEAGGHHRPEFSSCLQKAHEFLRLSQVPDNPPDYQKYYRQMRK-GGFSFSTLDCGW-IVSDCTAEALKAVLLLQEkcp 461
Cdd:TIGR01787 305 ALRESGDHRLPEFHPALVKAHEWLLLSQIPDNPPGDWKVYRHNLKpGGWAFSFLNCGYpDVDDTAVVALKAVLLLQE--- 381
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  462 hvTEHIPRERLCDAVAVLLNMRNPDGGFATYETKRGGHLLELLNPSEVFGDIMIDYTYVECTSAVMQALKYFhkrfpEHR 541
Cdd:TIGR01787 382 --DEHVKRDRLRDAVNWILGMQSSNGGFAAYDPDNTGEWLELLNPSEVFGDIMIDPPYVDVTARVIQALGAF-----GHR 454
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  542 AAEIRETLTQGLEFCRRQQRADGSWEGSWGVCFTYGTWFGLEAFACMGQTYRDgtaCAEVSRACDFLLSRQMADGGWGED 621
Cdd:TIGR01787 455 ADEIRNVLERALEYLRREQRADGSWFGRWGVNYTYGTGFVLSALAAAGRTYRN---CPEVQKACDWLLSRQMPDGGWGED 531
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  622 FESCEERRYLQSAQSQIHNTCWAMMGLMAVRHPDIEAQERGVRCLLEKQLPNGDWPQENIAGVFN-KSCAISYTSYRNIF 700
Cdd:TIGR01787 532 CFSYEDPSYVGSGGSTPSQTGWALMALIAAGEADSEAIERGVKYLLETQRPDGDWPQEYITGVGFpKNFYLKYTNYRNIF 611
                         650
                  ....*....|
gi 224177556  701 PIWALGRFSQ 710
Cdd:TIGR01787 612 PLWALGRYRQ 621
SQCY_1 cd02892
Squalene cyclase (SQCY) domain subgroup 1; found in class II terpene cyclases that have an ...
77-708 0e+00

Squalene cyclase (SQCY) domain subgroup 1; found in class II terpene cyclases that have an alpha 6 - alpha 6 barrel fold. Squalene cyclase (SQCY) and 2,3-oxidosqualene cyclase (OSQCY) are integral membrane proteins that catalyze a cationic cyclization cascade converting linear triterpenes to fused ring compounds. This group contains bacterial SQCY which catalyzes the convertion of squalene to hopene or diplopterol and eukaryotic OSQCY which transforms the 2,3-epoxide of squalene to compounds such as, lanosterol in mammals and fungi or, cycloartenol in plants. Deletion of a single glycine residue of Alicyclobacillus acidocaldarius SQCY alters its substrate specificity into that of eukaryotic OSQCY. Both enzymes have a second minor domain, which forms an alpha-alpha barrel that is inserted into the major domain.


Pssm-ID: 239222 [Multi-domain]  Cd Length: 634  Bit Score: 910.42  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  77 ALNGMTFYVGLQAEDGHWTGDYGGPLFLLPGLLITCHVARIPLPAGYREEIVRYLR-----------HIEDKSTVFGTAL 145
Cdd:cd02892    1 IRRALEFLLSLQAPDGHWPGELEGPLFITAEYILLLYILGIPIDPEHRKEIARYLRnhqnpdggwglHHEGPSTMFGTVL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 146 NYVSLRILGVGPDDPDLVRARNILHKKGGAVAIPSWGKFWLAVLNVYSWEGLNTLFPEMWLFPDWAPAHPSTLWCHCRQV 225
Cdd:cd02892   81 NYVALRLLGVSPDDPHMVKARNWILSHGGAARIPVWGKIWLALLGVYPWEGVPPLPPELWLLPSWLPFHPYKFWCWARTV 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 226 YLPMSYCYAVRLSAAEDPLVQSLRQELYVEDFASIDWLAQRNNVAPdeLYTPHSWLLRVVYALLNLYEHHHSAHLRQRAV 305
Cdd:cd02892  161 YVPMSYLYGKRPVAPITPLVLSLRDELYVEPYEKINWYKHRNDLYD--YRPPWQRLFDALDRLLHWYEPLPPKPLRRKAL 238
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 306 QKLYEHIVADDRFTKSISIGPISKTINMLVRWYVDGPASTAFQEHVSRIPDYLWMGLDGMKMQGTNGSQIWDTAFAIQAL 385
Cdd:cd02892  239 RKAYEWILYRDENTGYLGIIPPPKANNMLALWVLGYPDSPAFKRHLERIDDFLWLGPEGMKMCQTNGSQVWDTALAVQAL 318
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 386 LEAGGHhrPEFSSCLQKAHEFLRLSQVPDNPPDYQKYYRQMRKGGFSFSTLDCGWIVSDCTAEALKAVLLLQEKCPHvTE 465
Cdd:cd02892  319 LEAGLA--PEFDPALKKALDWLLESQILDNPGDWKVKYRHLRKGGWAFSTANQGYPDSDDTAEALKALLRLQELPPF-GE 395
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 466 HIPRERLCDAVAVLLNMRNPDGGFATYETKRGGHLLELLNPSEVFGDIMIDYTYVECTSAVMQALKYFHKRFPEHRaAEI 545
Cdd:cd02892  396 KVSRERLYDAVDWLLGMQNSNGGFAAFEPDNTYHWLENLNPFEDFGDIMIDPPYVECTGSVLEALGLFGKLYPGHR-REI 474
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 546 RETLTQGLEFCRRQQRADGSWEGSWGVCFTYGTWFGLEAFACMGQTYRDgtaCAEVSRACDFLLSRQMADGGWGEDFESC 625
Cdd:cd02892  475 DPAIRRAVKYLLREQEPDGSWYGRWGVCYIYGTWFALEALAAAGEDYEN---SPYIRKACDFLLSKQNPDGGWGESYLSY 551
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 626 EERRYLQSAQSQIHNTCWAMMGLMAVRHPDIEAQERGVRCLLEKQLPNGDWPQENIAGVFNKSCAISYTSYRNIFPIWAL 705
Cdd:cd02892  552 EDKSYAGGGRSTVVQTAWALLALMAAGEPDSEAVERGIKYLLNTQLPDGDWPQEEITGVGFPNFYIRYHNYRNYFPLWAL 631

                 ...
gi 224177556 706 GRF 708
Cdd:cd02892  632 GRY 634
PLN03012 PLN03012
Camelliol C synthase
32-713 0e+00

Camelliol C synthase


Pssm-ID: 166653 [Multi-domain]  Cd Length: 759  Bit Score: 570.42  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  32 GRQTWTYLQD-----ERAGREQTGLEAY---------------ALGLDTKNYFKDLPKA------HTAFEGALN----GM 81
Cdd:PLN03012  24 GRQTWEFDPDagspeELAAVEEARRIFYddrfhvkassdliwrMQFLKEKKFEQRIAPAkvedaeKITFEIATNalrkGI 103
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  82 TFYVGLQAEDGHW----TGDYGGPLFLLPGLLITCHVARIpLPAGYREEIVRYLR-----------HIEDKSTVFGTALN 146
Cdd:PLN03012 104 HFFSALQASDGHWpaenAGPLFFLPPLVFCLYITGHLDEI-FTQDHRKEILRYIYchqkedggwglHIEGHSTMFCTTLN 182
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 147 YVSLRILGVGPD---DPDLVRARNILHKKGGAVAIPSWGKFWLAVLNVYSWEGLNTLFPEMWLFPDWAPAHPSTLWCHCR 223
Cdd:PLN03012 183 YICMRILGEGPDgghDNACGRARDWILDHGGATYIPSWGKTWLSILGVFDWSGSNPMPPEFWILPSFFPIHPAKMWCYCR 262
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 224 QVYLPMSYCYAVRLSAAEDPLVQSLRQELYVEDFASIDWLAQRNNVAPDELYTPHSWLLRVVYALLNLYEHHHSAH---- 299
Cdd:PLN03012 263 LVYLPMSYLYGKRFVGPISPLILQLREEIYLQPYAEINWMKARHLCAKEDAYCPHPLIQDLIWDCLYIFAEPFLACwpfn 342
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 300 --LRQRAVQKLYEHIVADDRFTKSISIGPISKTINMLVRWyVDGPASTAFQEHVSRIPDYLWMGLDGMKMQgTNGSQIWD 377
Cdd:PLN03012 343 klLREKALGLAMKHIHYEDENSRYITIGCVEKALCMLACW-VEDPNGDHFKKHLLRISDYLWIAEDGMKMQ-SFGSQLWD 420
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 378 TAFAIQALLEAggHHRPEFSSCLQKAHEFLRLSQVPDNPP-DYQKYYRQMRKGGFSFSTLDCGWIVSDCTAEALKAVLLL 456
Cdd:PLN03012 421 SGFALQALLAS--NLSNEIPDVLRRGHDFIKNSQVGENPSgDFKNMYRHISKGAWTFSDRDHGWQASDCTAEGFKCCLLF 498
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 457 QEKCPH-VTEHIPRERLCDAVAVLLNMRNPDGGFATYETKRGGHLLELLNPSEVFGDIMIDYTYVECTSAVMQALKYFHK 535
Cdd:PLN03012 499 SMIAPDiVGPKMDPEQLHDAVNILLSLQSKNGGMTAWEPAGAPEWLELLNPTEMFADIVIEHEYNECTSSAIQALILFKQ 578
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 536 RFPEHRAAEIRETLTQGLEFCRRQQRADGSWEGSWGVCFTYGTWFGLEAFACMGQTYRDgtaCAEVSRACDFLLSRQMAD 615
Cdd:PLN03012 579 LYPDHRTEEINAFIKKAAEYIENIQMLDGSWYGNWGICFTYGTWFALAGLAAAGKTFND---CEAIRKGVHFLLAAQKDN 655
                        650       660       670       680       690       700       710       720
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 616 GGWGEDFESCEERRYLQSA--QSQIHNTCWAMMGLM----AVRHPdiEAQERGVRCLLEKQLPNGDWPQENIAGVFNKSC 689
Cdd:PLN03012 656 GGWGESYLSCPKKIYIAQEgeISNLVQTAWALMGLIhagqAERDP--IPLHRAAKLIINSQLENGDFPQQEATGAFLKNC 733
                        730       740
                 ....*....|....*....|....
gi 224177556 690 AISYTSYRNIFPIWALGRFSQLYP 713
Cdd:PLN03012 734 LLHYAAYRNIFPLWALAEYRARVP 757
SqhC COG1657
Terpene cyclase SqhC [Lipid transport and metabolism];
71-712 0e+00

Terpene cyclase SqhC [Lipid transport and metabolism];


Pssm-ID: 441263 [Multi-domain]  Cd Length: 644  Bit Score: 536.71  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  71 HTAFEGALNGMTFYVGLQAEDGHWTGDYGGPLFLLPGLLITCHVARIPLPAGYREEIVRYLR-----------HIEDKST 139
Cdd:COG1657   18 RSLLDAAIAAAQALLLQQQDDGGWWGGELEADVTIAAEYILLHHFLGPDDEELEAKIARYLRrqqnddggwplYHGGPGD 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 140 VFGTALNYVSLRILGVGPDDPDLVRARNILHKKGGAVAIPSWGKFWLAVLNVYSWEGLNTLFPEMWLFPDWAPAHPSTLW 219
Cdd:COG1657   98 LSTTVKAYFALKLLGDDPDAPHMVRAREFILARGGAARANVFTKIWLALFGQYPWRGVPALPPEIMLLPRWFPFHIYKFS 177
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 220 CHCRQVYLPMSYCYAVRLSAAEDPLVqsLRQELYVEDFASIDWLAQRNNVApdelyTPHSWLLRVVYALLNLYEHHHSAH 299
Cdd:COG1657  178 YWARTVIVPLLILYARKPVAPLPPGV--GIDELFVEPPEQVDYYFPAPRDR-----SPWSRFFLALDRLLRAYERLPPKP 250
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 300 LRQRAVQKLYEHIvaDDRFTKS---ISIGP-ISKTINMLvRWYVDGPASTAFQEHVSRIPDYLWMGLDGMKMQGtNGSQI 375
Cdd:COG1657  251 LRRRALRKAEDWI--LERLEGDgglGGIFPaMVNSLMAL-LALGYPPDHPVVRRALEALEKLLVETEDGARCQP-CVSPV 326
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 376 WDTAFAIQALLEAGghhRPEFSSCLQKAHEFLRLSQVPDnPPDYQKYYRQMRKGGFSFSTLDCGWIVSDCTAEALKAVLL 455
Cdd:COG1657  327 WDTALAVQALQEAG---LPEDHPALERAADWLLSKQILV-KGDWAVKRPDVEPGGWAFQFANDHYPDVDDTAVVLMALLR 402
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 456 LQekcpHVTEHIPRERLCDAVAVLLNMRNPDGGFATYETKRGGHLLELLNPSEvFGdIMIDYTYVECTSAVMQALKyfhk 535
Cdd:COG1657  403 LR----LPDEPRYREAIERAVEWILGMQSRDGGWGAFDKDNTKEWLNKIPFAD-HG-ALLDPPTADVTARCLEMLG---- 472
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 536 rfpEHRAAEIRETLTQGLEFCRRQQRADGSWEGSWGVCFTYGTWFGLEAFACMGQTYRDgtacAEVSRACDFLLSRQMAD 615
Cdd:COG1657  473 ---QLGLTEDHPAIRRAVAYLRREQEPDGSWFGRWGVNYIYGTWSVLTGLNAAGVDPDD----PAIRRAVAWLLSIQNAD 545
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 616 GGWGEDFESCEERRYLQSAQSQIHNTCWAMMGLMAVRHPDIEAQERGVRCLLEKQLPNGDWPQENIAGV-FNKSCAISYT 694
Cdd:COG1657  546 GGWGEDCRSYEDPRYVGLGPSTASQTAWALLALLAAGEADSPAVARGIAYLLSTQREDGSWDEEYFTGTgFPRVFYLRYH 625
                        650
                 ....*....|....*...
gi 224177556 695 SYRNIFPIWALGRFSQLY 712
Cdd:COG1657  626 LYRQYFPLWALARYRNLR 643
SQHop_cyclase_C pfam13243
Squalene-hopene cyclase C-terminal domain; Squalene-hopene cyclase, EC:5.4.99.17, catalyzes ...
373-708 9.06e-51

Squalene-hopene cyclase C-terminal domain; Squalene-hopene cyclase, EC:5.4.99.17, catalyzes the cyclization of squalene into hopene in bacteria. This reaction is part of a cationic cyclization cascade, which is homologous to a key step in cholesterol biosynthesis. This family is the C-terminal half of the molecule.


Pssm-ID: 433057 [Multi-domain]  Cd Length: 319  Bit Score: 179.84  E-value: 9.06e-51
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  373 SQIWDTAFAIQALLEAGGhhrPEFSSCLQKAHEFLRLSQVPDnPPDYQKYYRQMRKGGFSFSTLDCGWIVSDCTAEALKA 452
Cdd:pfam13243   2 SPVWDTALALHALLEAGV---PADHPALVKAAQWLLDRQVLV-KGDWAVKRPDLEPGGWAFQFANDHYPDVDDTAVVVLA 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  453 vlLLQEKCPHVTEhiPRERLCDAVAVLLNMRNPDGGFATYETKrggHLLELLN--PsevFGDI--MIDYTYVECTSAVMQ 528
Cdd:pfam13243  78 --LDRVRLPDERR--RDDAIARGIEWILGMQSKNGGWGAFDKD---NTKYYLNkiP---FADHgaLLDPPTADVTARVLE 147
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  529 ALKYFHkrFPEHRAAEIRetltqGLEFCRRQQRADGSWEGSWGVCFTYGTWFGLEAFACMGQTYRDgtacAEVSRACDFL 608
Cdd:pfam13243 148 MLGQLG--YPDDHPVAAR-----ALEYLKKEQEPDGSWFGRWGVNYIYGTWSVLCGLAAVGEDHNR----PYIRKAVDWL 216
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  609 LSRQMADGGWGEDFESCEERRYLQSAQSQIHNTCWAMMGLMAVRHPDIEAQERGVRCLLEKQLPNGDWPQENIAGV-FNK 687
Cdd:pfam13243 217 KSRQNPDGGWGEDCESYKDPKLAGRGPSTASQTAWALLALMAAGEVDSPAVRRGIQYLLETQKPDGTWDEPYFTGTgFPR 296
                         330       340
                  ....*....|....*....|.
gi 224177556  688 SCAISYTSYRNIFPIWALGRF 708
Cdd:pfam13243 297 VFYLKYHGYRNYFPLWALARY 317
 
Name Accession Description Interval E-value
squalene_cyclas TIGR01787
squalene/oxidosqualene cyclases; This family of enzymes catalyzes the cyclization of the ...
76-710 0e+00

squalene/oxidosqualene cyclases; This family of enzymes catalyzes the cyclization of the triterpenes squalene or 2-3-oxidosqualene to a variety of products including hopene, lanosterol, cycloartenol, amyrin, lupeol, and isomultiflorenol.


Pssm-ID: 273809 [Multi-domain]  Cd Length: 621  Bit Score: 978.08  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556   76 GALNGMTFYVGLQAEDGHWTGDYGGPLFLLPGLLITCHVARIPLPaGYREEIVRYLR-----------HIEDKSTVFGTA 144
Cdd:TIGR01787   1 TARRAVEFLLSLQAPDGYWWGELEGPLTLLAEYVLLCHIADTPLP-GYREKIVRYLRhhqnedggwglHIGGKSTVFGTV 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  145 LNYVSLRILGVGPDDPDLVRARNILHKKGGAVAIPSWGKFWLAVLNVYSWEGLNTLFPEMWLFPDWAPAHPSTLWCHCRQ 224
Cdd:TIGR01787  80 LAYVALKILGMSPDDPAMVRARNFILKQGGAVASPVFTKFWLALLGVYPWEGVPPLPPEIMLLPKWLPIHPSKSWCRCRM 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  225 VYLPMSYCYAVRLSAAEDPlvqslRQELYVEDfASIDwlAQRNNVAPDELYTPHSWLLRVVYALLNL-YEHHHSAHLRQR 303
Cdd:TIGR01787 160 VYLPMSYCYGERLSAPIDP-----REELYVED-DSIR--AQRNNVAKEDLYTPHSWLLRALYGLLNLfYHPFLRKALRKR 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  304 AVQKLYEHIVADDrftksiSIGPISKTINMLVRWYVDGPASTAFQEHVSRIPDYLWMGLDGMKMQGTnGSQIWDTAFAIQ 383
Cdd:TIGR01787 232 ALQWLYEHIAADG------SIGPISKAMAMLALWFLDGPNSPAFQKHLQRIDDYLWLQLDGMKMQGT-GSQVWDTAFAIQ 304
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  384 ALLEAGGHHRPEFSSCLQKAHEFLRLSQVPDNPPDYQKYYRQMRK-GGFSFSTLDCGW-IVSDCTAEALKAVLLLQEkcp 461
Cdd:TIGR01787 305 ALRESGDHRLPEFHPALVKAHEWLLLSQIPDNPPGDWKVYRHNLKpGGWAFSFLNCGYpDVDDTAVVALKAVLLLQE--- 381
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  462 hvTEHIPRERLCDAVAVLLNMRNPDGGFATYETKRGGHLLELLNPSEVFGDIMIDYTYVECTSAVMQALKYFhkrfpEHR 541
Cdd:TIGR01787 382 --DEHVKRDRLRDAVNWILGMQSSNGGFAAYDPDNTGEWLELLNPSEVFGDIMIDPPYVDVTARVIQALGAF-----GHR 454
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  542 AAEIRETLTQGLEFCRRQQRADGSWEGSWGVCFTYGTWFGLEAFACMGQTYRDgtaCAEVSRACDFLLSRQMADGGWGED 621
Cdd:TIGR01787 455 ADEIRNVLERALEYLRREQRADGSWFGRWGVNYTYGTGFVLSALAAAGRTYRN---CPEVQKACDWLLSRQMPDGGWGED 531
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  622 FESCEERRYLQSAQSQIHNTCWAMMGLMAVRHPDIEAQERGVRCLLEKQLPNGDWPQENIAGVFN-KSCAISYTSYRNIF 700
Cdd:TIGR01787 532 CFSYEDPSYVGSGGSTPSQTGWALMALIAAGEADSEAIERGVKYLLETQRPDGDWPQEYITGVGFpKNFYLKYTNYRNIF 611
                         650
                  ....*....|
gi 224177556  701 PIWALGRFSQ 710
Cdd:TIGR01787 612 PLWALGRYRQ 621
SQCY_1 cd02892
Squalene cyclase (SQCY) domain subgroup 1; found in class II terpene cyclases that have an ...
77-708 0e+00

Squalene cyclase (SQCY) domain subgroup 1; found in class II terpene cyclases that have an alpha 6 - alpha 6 barrel fold. Squalene cyclase (SQCY) and 2,3-oxidosqualene cyclase (OSQCY) are integral membrane proteins that catalyze a cationic cyclization cascade converting linear triterpenes to fused ring compounds. This group contains bacterial SQCY which catalyzes the convertion of squalene to hopene or diplopterol and eukaryotic OSQCY which transforms the 2,3-epoxide of squalene to compounds such as, lanosterol in mammals and fungi or, cycloartenol in plants. Deletion of a single glycine residue of Alicyclobacillus acidocaldarius SQCY alters its substrate specificity into that of eukaryotic OSQCY. Both enzymes have a second minor domain, which forms an alpha-alpha barrel that is inserted into the major domain.


Pssm-ID: 239222 [Multi-domain]  Cd Length: 634  Bit Score: 910.42  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  77 ALNGMTFYVGLQAEDGHWTGDYGGPLFLLPGLLITCHVARIPLPAGYREEIVRYLR-----------HIEDKSTVFGTAL 145
Cdd:cd02892    1 IRRALEFLLSLQAPDGHWPGELEGPLFITAEYILLLYILGIPIDPEHRKEIARYLRnhqnpdggwglHHEGPSTMFGTVL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 146 NYVSLRILGVGPDDPDLVRARNILHKKGGAVAIPSWGKFWLAVLNVYSWEGLNTLFPEMWLFPDWAPAHPSTLWCHCRQV 225
Cdd:cd02892   81 NYVALRLLGVSPDDPHMVKARNWILSHGGAARIPVWGKIWLALLGVYPWEGVPPLPPELWLLPSWLPFHPYKFWCWARTV 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 226 YLPMSYCYAVRLSAAEDPLVQSLRQELYVEDFASIDWLAQRNNVAPdeLYTPHSWLLRVVYALLNLYEHHHSAHLRQRAV 305
Cdd:cd02892  161 YVPMSYLYGKRPVAPITPLVLSLRDELYVEPYEKINWYKHRNDLYD--YRPPWQRLFDALDRLLHWYEPLPPKPLRRKAL 238
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 306 QKLYEHIVADDRFTKSISIGPISKTINMLVRWYVDGPASTAFQEHVSRIPDYLWMGLDGMKMQGTNGSQIWDTAFAIQAL 385
Cdd:cd02892  239 RKAYEWILYRDENTGYLGIIPPPKANNMLALWVLGYPDSPAFKRHLERIDDFLWLGPEGMKMCQTNGSQVWDTALAVQAL 318
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 386 LEAGGHhrPEFSSCLQKAHEFLRLSQVPDNPPDYQKYYRQMRKGGFSFSTLDCGWIVSDCTAEALKAVLLLQEKCPHvTE 465
Cdd:cd02892  319 LEAGLA--PEFDPALKKALDWLLESQILDNPGDWKVKYRHLRKGGWAFSTANQGYPDSDDTAEALKALLRLQELPPF-GE 395
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 466 HIPRERLCDAVAVLLNMRNPDGGFATYETKRGGHLLELLNPSEVFGDIMIDYTYVECTSAVMQALKYFHKRFPEHRaAEI 545
Cdd:cd02892  396 KVSRERLYDAVDWLLGMQNSNGGFAAFEPDNTYHWLENLNPFEDFGDIMIDPPYVECTGSVLEALGLFGKLYPGHR-REI 474
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 546 RETLTQGLEFCRRQQRADGSWEGSWGVCFTYGTWFGLEAFACMGQTYRDgtaCAEVSRACDFLLSRQMADGGWGEDFESC 625
Cdd:cd02892  475 DPAIRRAVKYLLREQEPDGSWYGRWGVCYIYGTWFALEALAAAGEDYEN---SPYIRKACDFLLSKQNPDGGWGESYLSY 551
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 626 EERRYLQSAQSQIHNTCWAMMGLMAVRHPDIEAQERGVRCLLEKQLPNGDWPQENIAGVFNKSCAISYTSYRNIFPIWAL 705
Cdd:cd02892  552 EDKSYAGGGRSTVVQTAWALLALMAAGEPDSEAVERGIKYLLNTQLPDGDWPQEEITGVGFPNFYIRYHNYRNYFPLWAL 631

                 ...
gi 224177556 706 GRF 708
Cdd:cd02892  632 GRY 634
osq_cycl TIGR03463
2,3-oxidosqualene cyclase; This model identifies 2,3-oxidosqualene cyclases from Stigmatella ...
87-708 0e+00

2,3-oxidosqualene cyclase; This model identifies 2,3-oxidosqualene cyclases from Stigmatella aurantiaca which produces cycloartenol, and Gemmata obscuriglobus and Methylococcus capsulatus, which each produce the closely related sterol, lanosterol.


Pssm-ID: 274591 [Multi-domain]  Cd Length: 634  Bit Score: 591.97  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556   87 LQAEDGHWTGDYGGPLFLLPGLLITCHVARIPLPAGYREEIVRYLR-----------HIEDKSTVFGTALNYVSLRILGV 155
Cdd:TIGR03463   4 LQDSAGDWEGDMGGCQFIIAIAVAGLHVMGRPPDAEERAAIIAHFElhqladgawglDPEAPGQVFFSVLAYVALRLLGL 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  156 GPDDPDLVRARNILH-KKGGAVAIPSWGKFWLAVLNVYSWEGLNTLFPEMWLFPDWAPAHPSTLWCHCRQVYLPMSYCYA 234
Cdd:TIGR03463  84 GKDDAGLARARAWFHaQPEGPKASGAWGKFILALLGLYEREGLNAVPPELFLLPESLPFHPSRFWCHCRLIYLGIAWLSG 163
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  235 VRLSAAE-DPLVQSLRQELYVEDFASIDWLAQRNNVAPDELYTPHSWLLRVVYALLNLYEHHHSAHLRQRAVQKLYEHIV 313
Cdd:TIGR03463 164 RGARAPEsDPLLAAIRQEIFAEGYEQVDFGAARERVAPTDLFTPISFVLKAANDLLAGYERLAGKALRARALDFAFEQIL 243
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  314 ADDRFTKSISIGPISKTINMLVrWYVDGPASTAFQEHVSRIPDYLWMGLD-GMKMQGTNGSQIWDTAFAIQALLEAG--- 389
Cdd:TIGR03463 244 AEDEATHYICIGPINGLLNCLA-IFAHDPDGPDLAAHLEGLEAWFWEDDAeGLRMNGANSNALWDTAFAVQALAALGeld 322
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  390 GHHRpefsSCLQKAHEFLRLSQVPDNPPDYQKYYRQMRKGGFSFSTLDCGWIVSDCTAEALKAVLLLQEK-CPHVTEHIP 468
Cdd:TIGR03463 323 EEAK----HALEEAAAFIDAAQMLADLADPQEAFRDPAKGGWCFSDGDHCWPISDCAAEALKALFALEELgDNRISEALG 398
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  469 RERLCDAVAVLLNMRNPDGGFATYETKRGGHLLELLNPSEVFGDIMIDYTYVECTSAVMQALKYFHKRFPEHRAAEIRET 548
Cdd:TIGR03463 399 AARLQDAVEFILSMQNADGGFATYELQRGGKLLELLNPSDMFGQCMTDLSYVECTAACLGALAAWLKHHPDLPDAKIDAA 478
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  549 LTQGLEFCRRQQRADGSWEGSWGVCFTYGTWFGLEAFACMGQTYRDgtacAEVSRACDFLLSRQMADGGWGEDFESCEER 628
Cdd:TIGR03463 479 IRKAEEFIRRRQLDDGSFMGFWGICFTYATFFGAKGLIAAGAEPAD----MALQAAAAFLLEKQRADGAWGEHVESCLEA 554
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  629 RYLQSAQSQIHNTCWAMMGLMAVRHPDIEAQERGVRCLLEKQLPNGDWPQENIAGVFNKSCAISYTSYRNIFPIWALGRF 708
Cdd:TIGR03463 555 RWVEGKHGHAVMTAWALLALAAAGEAAHDAAERGIAWLCEQQGEDGGWPPEGIAGIFFGAAAIDYDAYLRIFPTWALARC 634
PLN03012 PLN03012
Camelliol C synthase
32-713 0e+00

Camelliol C synthase


Pssm-ID: 166653 [Multi-domain]  Cd Length: 759  Bit Score: 570.42  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  32 GRQTWTYLQD-----ERAGREQTGLEAY---------------ALGLDTKNYFKDLPKA------HTAFEGALN----GM 81
Cdd:PLN03012  24 GRQTWEFDPDagspeELAAVEEARRIFYddrfhvkassdliwrMQFLKEKKFEQRIAPAkvedaeKITFEIATNalrkGI 103
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  82 TFYVGLQAEDGHW----TGDYGGPLFLLPGLLITCHVARIpLPAGYREEIVRYLR-----------HIEDKSTVFGTALN 146
Cdd:PLN03012 104 HFFSALQASDGHWpaenAGPLFFLPPLVFCLYITGHLDEI-FTQDHRKEILRYIYchqkedggwglHIEGHSTMFCTTLN 182
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 147 YVSLRILGVGPD---DPDLVRARNILHKKGGAVAIPSWGKFWLAVLNVYSWEGLNTLFPEMWLFPDWAPAHPSTLWCHCR 223
Cdd:PLN03012 183 YICMRILGEGPDgghDNACGRARDWILDHGGATYIPSWGKTWLSILGVFDWSGSNPMPPEFWILPSFFPIHPAKMWCYCR 262
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 224 QVYLPMSYCYAVRLSAAEDPLVQSLRQELYVEDFASIDWLAQRNNVAPDELYTPHSWLLRVVYALLNLYEHHHSAH---- 299
Cdd:PLN03012 263 LVYLPMSYLYGKRFVGPISPLILQLREEIYLQPYAEINWMKARHLCAKEDAYCPHPLIQDLIWDCLYIFAEPFLACwpfn 342
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 300 --LRQRAVQKLYEHIVADDRFTKSISIGPISKTINMLVRWyVDGPASTAFQEHVSRIPDYLWMGLDGMKMQgTNGSQIWD 377
Cdd:PLN03012 343 klLREKALGLAMKHIHYEDENSRYITIGCVEKALCMLACW-VEDPNGDHFKKHLLRISDYLWIAEDGMKMQ-SFGSQLWD 420
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 378 TAFAIQALLEAggHHRPEFSSCLQKAHEFLRLSQVPDNPP-DYQKYYRQMRKGGFSFSTLDCGWIVSDCTAEALKAVLLL 456
Cdd:PLN03012 421 SGFALQALLAS--NLSNEIPDVLRRGHDFIKNSQVGENPSgDFKNMYRHISKGAWTFSDRDHGWQASDCTAEGFKCCLLF 498
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 457 QEKCPH-VTEHIPRERLCDAVAVLLNMRNPDGGFATYETKRGGHLLELLNPSEVFGDIMIDYTYVECTSAVMQALKYFHK 535
Cdd:PLN03012 499 SMIAPDiVGPKMDPEQLHDAVNILLSLQSKNGGMTAWEPAGAPEWLELLNPTEMFADIVIEHEYNECTSSAIQALILFKQ 578
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 536 RFPEHRAAEIRETLTQGLEFCRRQQRADGSWEGSWGVCFTYGTWFGLEAFACMGQTYRDgtaCAEVSRACDFLLSRQMAD 615
Cdd:PLN03012 579 LYPDHRTEEINAFIKKAAEYIENIQMLDGSWYGNWGICFTYGTWFALAGLAAAGKTFND---CEAIRKGVHFLLAAQKDN 655
                        650       660       670       680       690       700       710       720
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 616 GGWGEDFESCEERRYLQSA--QSQIHNTCWAMMGLM----AVRHPdiEAQERGVRCLLEKQLPNGDWPQENIAGVFNKSC 689
Cdd:PLN03012 656 GGWGESYLSCPKKIYIAQEgeISNLVQTAWALMGLIhagqAERDP--IPLHRAAKLIINSQLENGDFPQQEATGAFLKNC 733
                        730       740
                 ....*....|....*....|....
gi 224177556 690 AISYTSYRNIFPIWALGRFSQLYP 713
Cdd:PLN03012 734 LLHYAAYRNIFPLWALAEYRARVP 757
PLN02993 PLN02993
lupeol synthase
80-708 0e+00

lupeol synthase


Pssm-ID: 215537 [Multi-domain]  Cd Length: 763  Bit Score: 540.27  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  80 GMTFYVGLQAEDGHW----TGDYGGPLFLLPGLLITCHVARIpLPAGYREEIVRYLR-----------HIEDKSTVFGTA 144
Cdd:PLN02993 102 GVSFFSALQASDGHWpgeiTGPLFFLPPLVFCLYITGHLEEV-FDAEHRKEMLRHIYchqnedggwglHIESKSVMFCTV 180
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 145 LNYVSLRILGVGPD---DPDLVRARNILHKKGGAVAIPSWGKFWLAVLNVYSWEGLNTLFPEMWLFPDWAPAHPSTLWCH 221
Cdd:PLN02993 181 LNYICLRMLGEGPNggrENACKRARQWILDHGGVTYIPSWGKFWLSILGIYDWSGTNPMPPEIWLLPSFLPIHLGKTLCY 260
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 222 CRQVYLPMSYCYAVRLSAAEDPLVQSLRQELYVEDFASIDWLAQRNNVAPDELYTPHSWLLRVVYALLNLYEHHHSAH-- 299
Cdd:PLN02993 261 TRMVYMPMSYLYGKRFVGPITPLIMLLREELHLQPYEEINWNKARRLCAKEDMYYPHPLVQDLIWDTLHNFVEPFLTRwp 340
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 300 ----LRQRAVQKLYEHIVADDRFTKSISIGPISKTINMLVRWyVDGPASTAFQEHVSRIPDYLWMGLDGMKMQgTNGSQI 375
Cdd:PLN02993 341 lnklVREKALQVAMKHIHYEDENSHYITIGCVEKVLCMLACW-IENPNGDHFKKHLARIPDYMWVAEDGMKMQ-SFGSQL 418
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 376 WDTAFAIQALLEAggHHRPEFSSCLQKAHEFLRLSQVPDNPP-DYQKYYRQMRKGGFSFSTLDCGWIVSDCTAEALKAVL 454
Cdd:PLN02993 419 WDTGFAIQALLAS--DLSDETDDVLRRGHNYIKKSQVRENPSgDFKSMYRHISKGAWTLSDRDHGWQVSDCTAEALKCCM 496
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 455 LLQEKCPHVT-EHIPRERLCDAVAVLLNMRNPDGGFATYETKRGGHLLELLNPSEVFGDIMIDYTYVECTSAVMQALKYF 533
Cdd:PLN02993 497 LLSMMPADVVgQKIDPEQLYDSVNLLLSLQSENGGVTAWEPVRAYKWLELLNPTDFFANTMVEREYVECTSAVIQALVLF 576
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 534 HKRFPEHRAAEIRETLTQGLEFCRRQQRADGSWEGSWGVCFTYGTWFGLEAFACMGQTYRDgtaCAEVSRACDFLLSRQM 613
Cdd:PLN02993 577 KQLYPDHRTKEIIKSIEKAVQFIESKQTPDGSWYGNWGICFIYATWFALGGLAAAGKTYND---CLAMRKGVHFLLTIQR 653
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 614 ADGGWGEDFESCEERRY--LQSAQSQIHNTCWAMMGLMAVRHP--DIEAQERGVRCLLEKQLPNGDWPQENIAGVFNKSC 689
Cdd:PLN02993 654 DDGGWGESYLSCPEQRYipLEGNRSNLVQTAWAMMGLIHAGQAerDLIPLHRAAKLIITSQLENGDFPQQEILGAFMNTC 733
                        650
                 ....*....|....*....
gi 224177556 690 AISYTSYRNIFPIWALGRF 708
Cdd:PLN02993 734 MLHYATYRNTFPLWALAEY 752
SqhC COG1657
Terpene cyclase SqhC [Lipid transport and metabolism];
71-712 0e+00

Terpene cyclase SqhC [Lipid transport and metabolism];


Pssm-ID: 441263 [Multi-domain]  Cd Length: 644  Bit Score: 536.71  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  71 HTAFEGALNGMTFYVGLQAEDGHWTGDYGGPLFLLPGLLITCHVARIPLPAGYREEIVRYLR-----------HIEDKST 139
Cdd:COG1657   18 RSLLDAAIAAAQALLLQQQDDGGWWGGELEADVTIAAEYILLHHFLGPDDEELEAKIARYLRrqqnddggwplYHGGPGD 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 140 VFGTALNYVSLRILGVGPDDPDLVRARNILHKKGGAVAIPSWGKFWLAVLNVYSWEGLNTLFPEMWLFPDWAPAHPSTLW 219
Cdd:COG1657   98 LSTTVKAYFALKLLGDDPDAPHMVRAREFILARGGAARANVFTKIWLALFGQYPWRGVPALPPEIMLLPRWFPFHIYKFS 177
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 220 CHCRQVYLPMSYCYAVRLSAAEDPLVqsLRQELYVEDFASIDWLAQRNNVApdelyTPHSWLLRVVYALLNLYEHHHSAH 299
Cdd:COG1657  178 YWARTVIVPLLILYARKPVAPLPPGV--GIDELFVEPPEQVDYYFPAPRDR-----SPWSRFFLALDRLLRAYERLPPKP 250
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 300 LRQRAVQKLYEHIvaDDRFTKS---ISIGP-ISKTINMLvRWYVDGPASTAFQEHVSRIPDYLWMGLDGMKMQGtNGSQI 375
Cdd:COG1657  251 LRRRALRKAEDWI--LERLEGDgglGGIFPaMVNSLMAL-LALGYPPDHPVVRRALEALEKLLVETEDGARCQP-CVSPV 326
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 376 WDTAFAIQALLEAGghhRPEFSSCLQKAHEFLRLSQVPDnPPDYQKYYRQMRKGGFSFSTLDCGWIVSDCTAEALKAVLL 455
Cdd:COG1657  327 WDTALAVQALQEAG---LPEDHPALERAADWLLSKQILV-KGDWAVKRPDVEPGGWAFQFANDHYPDVDDTAVVLMALLR 402
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 456 LQekcpHVTEHIPRERLCDAVAVLLNMRNPDGGFATYETKRGGHLLELLNPSEvFGdIMIDYTYVECTSAVMQALKyfhk 535
Cdd:COG1657  403 LR----LPDEPRYREAIERAVEWILGMQSRDGGWGAFDKDNTKEWLNKIPFAD-HG-ALLDPPTADVTARCLEMLG---- 472
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 536 rfpEHRAAEIRETLTQGLEFCRRQQRADGSWEGSWGVCFTYGTWFGLEAFACMGQTYRDgtacAEVSRACDFLLSRQMAD 615
Cdd:COG1657  473 ---QLGLTEDHPAIRRAVAYLRREQEPDGSWFGRWGVNYIYGTWSVLTGLNAAGVDPDD----PAIRRAVAWLLSIQNAD 545
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 616 GGWGEDFESCEERRYLQSAQSQIHNTCWAMMGLMAVRHPDIEAQERGVRCLLEKQLPNGDWPQENIAGV-FNKSCAISYT 694
Cdd:COG1657  546 GGWGEDCRSYEDPRYVGLGPSTASQTAWALLALLAAGEADSPAVARGIAYLLSTQREDGSWDEEYFTGTgFPRVFYLRYH 625
                        650
                 ....*....|....*...
gi 224177556 695 SYRNIFPIWALGRFSQLY 712
Cdd:COG1657  626 LYRQYFPLWALARYRNLR 643
SQCY cd02889
Squalene cyclase (SQCY) domain; found in class II terpene cyclases that have an alpha 6 - ...
373-708 9.03e-175

Squalene cyclase (SQCY) domain; found in class II terpene cyclases that have an alpha 6 - alpha 6 barrel fold. Squalene cyclase (SQCY) and 2,3-oxidosqualene cyclase (OSQCY) are integral membrane proteins that catalyze a cationic cyclization cascade converting linear triterpenes to fused ring compounds. Bacterial SQCY catalyzes the convertion of squalene to hopene or diplopterol. Eukaryotic OSQCY transforms the 2,3-epoxide of squalene to compounds such as, lanosterol (a metabolic precursor of cholesterol and steroid hormones) in mammals and fungi or, cycloartenol in plants. Deletion of a single glycine residue of Alicyclobacillus acidocaldarius SQCY alters its substrate specificity into that of eukaryotic OSQCY. Both enzymes have a second minor domain, which forms an alpha-alpha barrel that is inserted into the major domain. This group also contains SQCY-like archael sequences and some bacterial SQCY's which lack this minor domain.


Pssm-ID: 239219 [Multi-domain]  Cd Length: 348  Bit Score: 503.29  E-value: 9.03e-175
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 373 SQIWDTAFAIQALLEAGGHhrPEFSSCLQKAHEFLRLSQVPDNPPDYQKYYRQMRKGGFSFSTLDCGWIVSDCTAEALKA 452
Cdd:cd02889   23 SQVWDTALALQALLEAGLA--PEFDPALKKALEWLLKSQIRDNPDDWKVKYRHLRKGGWAFSTANQGYPDSDDTAEALKA 100
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 453 VLLLQEKCPHvTEHIPRERLCDAVAVLLNMRNPDGGFATYETKRGGHLLELlnPSEVFGDIMIDYTYVECTSAVMQALKY 532
Cdd:cd02889  101 LLRLQKKPPD-GKKVSRERLYDAVDWLLSMQNSNGGFAAFEPDNTYKYLEL--IPEVDGDIMIDPPYVECTGSVLEALGL 177
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 533 FHKRFPEHRAaEIRETLTQGLEFCRRQQRADGSWEGSWGVCFTYGTWFGLEAFACMGQTYRdgtaCAEVSRACDFLLSRQ 612
Cdd:cd02889  178 FGKLYPEHRR-EIDPAIRRAVKYLEREQEPDGSWYGRWGVCFIYGTWFALEALAAAGEDEN----SPYVRKACDWLLSKQ 252
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 613 MADGGWGEDFESCEERRYLQSAQSQIHNTCWAMMGLMAVRHPDIEAQERGVRCLLEKQLPNGDWPQENIAGVFNKSCAIS 692
Cdd:cd02889  253 NPDGGWGESYESYEDPSYAGGGRSTVVQTAWALLALMAAGEPDSEAVKRGVKYLLNTQQEDGDWPQEEITGVFFKNFYIR 332
                        330
                 ....*....|....*.
gi 224177556 693 YTSYRNIFPIWALGRF 708
Cdd:cd02889  333 YHNYRNYFPLWALGRY 348
hopene_cyclase TIGR01507
squalene-hopene cyclase; SHC is an essential prokaryotic gene in hopanoid (triterpenoid) ...
83-711 2.34e-57

squalene-hopene cyclase; SHC is an essential prokaryotic gene in hopanoid (triterpenoid) biosynthesis. Squalene hopene cyclase, an integral membrane protein, directly cyclizes squalene into hopanoid products. [Fatty acid and phospholipid metabolism, Other]


Pssm-ID: 273661 [Multi-domain]  Cd Length: 635  Bit Score: 206.28  E-value: 2.34e-57
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556   83 FYVGLQAEDGHWTGDYGGPLFLLPGLLITCH----VARIPLpagyrEEIVRYLRHIE-----------DKSTVFGTALNY 147
Cdd:TIGR01507  24 YLLSCQKDEGYWWGELESNVTIEAEYVLLCHildrVDRDRM-----EKIRNYLLHEQredgtwalypgGPGDLSTTVEAY 98
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  148 VSLRILGVGPDDPDLVRARNILHKKGGAVAIPSWGKFWLAVLNVYSWEGLNTLFPEMWLFPDWAPAHPSTLWCHCRQVYL 227
Cdd:TIGR01507  99 VALKYIGMSRDEPPMQKALRFIQSQGGIESSRVFTRMWLALVGEYPWRGVPMVPPEIMLLPKRFPFNIYEFSSWARATVV 178
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  228 PMSYCYAVRLSAaedPLVQSLR-QELYVEDfasidwlaqrnnVAPDELYTPHS---W-LLRVVYALLNLYEHHHSAHLRQ 302
Cdd:TIGR01507 179 PLSIVCSRKPVF---PLPERARvPELYETD------------VPKPRRRGAKGgtgWgIFDALDRALHGYEKLSVHPFRR 243
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  303 RAVQKLYEHIVAddRFTKSISIGPISKT-INMLVRWYVDG-PASTAF-QEHVSRIPDYLWMGLDGMKMQGTNgSQIWDTA 379
Cdd:TIGR01507 244 AAEIRALDWLLE--RQAGDGSWGGIQPAmFNALIALKILGmTQHDAFiKLGWEGIDLYGVELDDSWMFQACV-SPVWDTA 320
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  380 FAIQALLEAGghhRPEFSSCLQKAHEFLRLSQVpDNPPDYQKYYRQMRKGGFSFSTLDCGWIVSDCTAEALKAVLLLQEK 459
Cdd:TIGR01507 321 LAVLALREAG---LPADHDALVKAGEWLLDKQI-TVPGDWAVKRPNLEPGGWAFQFDNVYYPDVDDTAVVVWALNGLRLP 396
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  460 cphvTEHIPRERLCDAVAVLLNMRNPDGGFATYETKRGGHLLELLNpsevFGDI--MIDYTYVECTSAVMQALKYFHKRF 537
Cdd:TIGR01507 397 ----DERRRRDAMTKAFRWIAGMQSSNGGWGAFDVDNTSDLLNHIP----FCDFgaVTDPPTADVTARVLECLGSFGYDD 468
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  538 PehraaeiRETLTQGLEFCRRQQRADGSWEGSWGVCFTYGTWFGLEAFACMGQTYRDgtacAEVSRACDFLLSRQMADGG 617
Cdd:TIGR01507 469 A-------WPVIERAVEYLKREQEPDGSWFGRWGVNYLYGTGAVLSALKAVGIDTRE----PYIQKALAWLESHQNPDGG 537
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  618 WGEDFESCEERRYLQSAQSQIHNTCWAMMGLMAVRHPDIEAQERGVRCLLEKQLPNGDWPQENIAGV-FNKSCAISYTSY 696
Cdd:TIGR01507 538 WGEDCRSYEDPAYAGKGASTASQTAWALIALIAAGRAESEAARRGVQYLVETQRPDGGWDEPYYTGTgFPGDFYLGYHMY 617
                         650
                  ....*....|....*
gi 224177556  697 RNIFPIWALGRFSQL 711
Cdd:TIGR01507 618 RHVFPLLALARYKQA 632
ISOPREN_C2_like cd00688
This group contains class II terpene cyclases, protein prenyltransferases beta subunit, two ...
363-708 2.79e-56

This group contains class II terpene cyclases, protein prenyltransferases beta subunit, two broadly specific proteinase inhibitors alpha2-macroglobulin (alpha (2)-M) and pregnancy zone protein (PZP) and, the C3 C4 and C5 components of vertebrate complement. Class II terpene cyclases include squalene cyclase (SQCY) and 2,3-oxidosqualene cyclase (OSQCY), these integral membrane proteins catalyze a cationic cyclization cascade converting linear triterpenes to fused ring compounds. The protein prenyltransferases include protein farnesyltransferase (FTase) and geranylgeranyltransferase types I and II (GGTase-I and GGTase-II) which catalyze the carboxyl-terminal lipidation of Ras, Rab, and several other cellular signal transduction proteins, facilitating membrane associations and specific protein-protein interactions. Alpha (2)-M is a major carrier protein in serum and involved in the immobilization and entrapment of proteases. PZP is a pregnancy associated protein. Alpha (2)-M and PZP are known to bind to and, may modulate, the activity of placental protein-14 in T-cell growth and cytokine production thereby protecting the allogeneic fetus from attack by the maternal immune system.


Pssm-ID: 238362 [Multi-domain]  Cd Length: 300  Bit Score: 194.31  E-value: 2.79e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 363 DGMKMQGTNGSQIWDTAFAIQALLEAGGH--HRPEFSSCLQKAHEFLRLSQVPDnppdyqkyyrqmrkGGFSFSTLDcGW 440
Cdd:cd00688   15 DGHWYQSLCGEQTWSTAWPLLALLLLLAAtgIRDKADENIEKGIQRLLSYQLSD--------------GGFSGWGGN-DY 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 441 IVSDCTAEALKAVLLLQEkcphvTEHIPRERLCDAVAVLLNMRNPDGGFATYEtkrgghllellnpsEVFGDIMIDYTYV 520
Cdd:cd00688   80 PSLWLTAYALKALLLAGD-----YIAVDRIDLARALNWLLSLQNEDGGFREDG--------------PGNHRIGGDESDV 140
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 521 ECTSAVMQALKYFHKRFPehraaeiRETLTQGLEFCRRQQRADGSWeGSWGVCFTYGTWFGLEAFACMGQTYRDgtacaE 600
Cdd:cd00688  141 RLTAYALIALALLGKLDP-------DPLIEKALDYLLSCQNYDGGF-GPGGESHGYGTACAAAALALLGDLDSP-----D 207
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 601 VSRACDFLLSRQMADGGWGedfesceERRYLQSAQSQIHNTCWAMMGLMA-VRHPDIEAQERGVRCLLEKQLPNGDWPQE 679
Cdd:cd00688  208 AKKALRWLLSRQRPDGGWG-------EGRDRTNKLSDSCYTEWAAYALLAlGKLGDLEDAEKLVKWLLSQQNEDGGFSSK 280
                        330       340
                 ....*....|....*....|....*....
gi 224177556 680 NIagvfnkscaISYTSYRNIFPIWALGRF 708
Cdd:cd00688  281 PG---------KSYDTQHTVFALLALSLY 300
SQHop_cyclase_C pfam13243
Squalene-hopene cyclase C-terminal domain; Squalene-hopene cyclase, EC:5.4.99.17, catalyzes ...
373-708 9.06e-51

Squalene-hopene cyclase C-terminal domain; Squalene-hopene cyclase, EC:5.4.99.17, catalyzes the cyclization of squalene into hopene in bacteria. This reaction is part of a cationic cyclization cascade, which is homologous to a key step in cholesterol biosynthesis. This family is the C-terminal half of the molecule.


Pssm-ID: 433057 [Multi-domain]  Cd Length: 319  Bit Score: 179.84  E-value: 9.06e-51
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  373 SQIWDTAFAIQALLEAGGhhrPEFSSCLQKAHEFLRLSQVPDnPPDYQKYYRQMRKGGFSFSTLDCGWIVSDCTAEALKA 452
Cdd:pfam13243   2 SPVWDTALALHALLEAGV---PADHPALVKAAQWLLDRQVLV-KGDWAVKRPDLEPGGWAFQFANDHYPDVDDTAVVVLA 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  453 vlLLQEKCPHVTEhiPRERLCDAVAVLLNMRNPDGGFATYETKrggHLLELLN--PsevFGDI--MIDYTYVECTSAVMQ 528
Cdd:pfam13243  78 --LDRVRLPDERR--RDDAIARGIEWILGMQSKNGGWGAFDKD---NTKYYLNkiP---FADHgaLLDPPTADVTARVLE 147
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  529 ALKYFHkrFPEHRAAEIRetltqGLEFCRRQQRADGSWEGSWGVCFTYGTWFGLEAFACMGQTYRDgtacAEVSRACDFL 608
Cdd:pfam13243 148 MLGQLG--YPDDHPVAAR-----ALEYLKKEQEPDGSWFGRWGVNYIYGTWSVLCGLAAVGEDHNR----PYIRKAVDWL 216
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  609 LSRQMADGGWGEDFESCEERRYLQSAQSQIHNTCWAMMGLMAVRHPDIEAQERGVRCLLEKQLPNGDWPQENIAGV-FNK 687
Cdd:pfam13243 217 KSRQNPDGGWGEDCESYKDPKLAGRGPSTASQTAWALLALMAAGEVDSPAVRRGIQYLLETQKPDGTWDEPYFTGTgFPR 296
                         330       340
                  ....*....|....*....|.
gi 224177556  688 SCAISYTSYRNIFPIWALGRF 708
Cdd:pfam13243 297 VFYLKYHGYRNYFPLWALARY 317
SQHop_cyclase_N pfam13249
Squalene-hopene cyclase N-terminal domain; Squalene-hopene cyclase, EC:5.4.99.17, catalyzes ...
86-314 1.27e-30

Squalene-hopene cyclase N-terminal domain; Squalene-hopene cyclase, EC:5.4.99.17, catalyzes the cyclization of squalene into hopene in bacteria. This reaction is part of a cationic cyclization cascade, which is homologous to a key step in cholesterol biosynthesis. This family is the N-terminal domain.


Pssm-ID: 433061 [Multi-domain]  Cd Length: 290  Bit Score: 121.82  E-value: 1.27e-30
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556   86 GLQAEDGHWTGD----------YggplfllpgllITCHVARIPLPAGYREEIVRYLRHI-----------EDKSTVFGTA 144
Cdd:pfam13249  10 SLQHPDGHWVGEleanvtitaeY-----------ILLRHFLGPDDPELEAKIARYLRSQqredggwplfhGGPGDLSTTV 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  145 LNYVSLRILGVGPDDPDLVRARNILHKKGGAVAIPSWGKFWLAVLNVYSWEGLNTLFPEMWLFPDWAPAHPSTLWCHCRQ 224
Cdd:pfam13249  79 EAYFALKLLGDSPDAPHMVRAREFILARGGAAKANVFTRIWLALFGQYPWRGVPSMPPEIMLLPRWFPFNIYKFSSWART 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  225 VYLPMSYCYAVRLSAAEDPlvQSLRQELYVEDFASIDWlaqrnnvaPDELYTPHSW--LLRVVYALLNLYEHHHSAHLRQ 302
Cdd:pfam13249 159 TIVPLLILSALKPVAPLPP--GIGLDELFVEPPENVRY--------YPRPHRLFSWtnLFLGLDRVLKLYERLPPKPLRR 228
                         250
                  ....*....|..
gi 224177556  303 RAVQKLYEHIVA 314
Cdd:pfam13249 229 RALRKAEEWILE 240
squa_tetra_cyc TIGR04277
squalene--tetrahymanol cyclase; This enzyme, also called squalene--tetrahymanol cyclase, ...
143-708 5.49e-16

squalene--tetrahymanol cyclase; This enzyme, also called squalene--tetrahymanol cyclase, occurs a small number of eukaryotes, some of them anaerobic. The pathway can occur under anaerobic conditions, and the product is thought to replace sterols, letting organisms with this compound build membrane suitable for performing phagocytosis.


Pssm-ID: 212000 [Multi-domain]  Cd Length: 624  Bit Score: 81.99  E-value: 5.49e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  143 TALNYVSLRILGVGPD-DPDLVRARNILHKKGGAVAIPSWGKFWLAVLNVYSWEGLntLFPEMWLFPDWAPAHPSTLWCH 221
Cdd:TIGR04277 103 TIFNYWYLKAIGIDIHiDAALKKAQEWIKANGGIEAAQTMTKFKLAAFGQYPWEDL--FKIPLFIFKKKGIFKPLYIKDI 180
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  222 CRQ-VYLPMSYCYAVRLSAAEDPLVQSLRQELYvedfasIDWLAQRNNVAPDELYT--PHSWLLRVVYALLNLYEHHHSa 298
Cdd:TIGR04277 181 TAQwVYPHLTALAYLQNQRIIFNVAVADIRELW------INKAKKGIKHQKKERPSffIDNDLLILMDEIFKLKQPLGS- 253
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  299 hLRQRAVQKLYEHIVADDrFTksisigpiSKTINMlvrwyvdgpastafqeHVSRIPDYLWMGLDGMKM------QGTNG 372
Cdd:TIGR04277 254 -FGAYTISTLLSLLAFKD-FQ--------GKHPHK----------------HKNEIQDALEDGLDFVEFnyfnfrEAYHG 307
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  373 S----QIWDTAFAIQALLEAGGHH---RPEFSSCLQKAHEflrlsqvPDNPPDYQKYYrqmrkgGFSFSTLDCGwivsdc 445
Cdd:TIGR04277 308 SlddgRWWDTILISWAMLESGEDKekiFPIVENMLKEGLQ-------PKGGIEYGYDF------EYAPDADDTG------ 368
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  446 taealkavLLLQEKCPHVTEHipRERLCDAVAVLLNMRNPDGGFATYET-KRGGHLL--------ELLNPSEVFgdimiD 516
Cdd:TIGR04277 369 --------LLLQVLSYYGEAF--ADAIDEGAEFLFSMQNDDGGFPAFDKgKMEDNLLfkfafkiaGIADSAEIF-----D 433
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  517 YTYVECTSAVMQALKYFHKRfPEHraaeirETLTQGLEFCRRQQRADGSWEGSWGVCFTYGTWFGLEAFACMGQTYRDGT 596
Cdd:TIGR04277 434 PSCPDITAHILEGLGEFGDQ-ANH------DQIQKMIKYFMDTQEKFGSWEARWGINYIMAAGAVLPALAKMNYDLNEGW 506
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556  597 acaeVSRACDFLLSRQMADGGWGEDFESCEE-RRYLQSAQSQIHNTCWAMMGLMAVR-HPDI--EAQERGVRCLLEK-QL 671
Cdd:TIGR04277 507 ----AKNAINWLLNKQNADGGFGECTLSYNDpEKWNGIGKSTVTQTSWGLLALLAVEdHNDQikEAADKAAQYLLDQfKR 582
                         570       580       590
                  ....*....|....*....|....*....|....*...
gi 224177556  672 PNGDWPQENIAGVFNKSCA-ISYTSYRNIFPIWALGRF 708
Cdd:TIGR04277 583 DDGEFKDHSTIGTGHRGLLyLQYPSYAQSFPLIALGRF 620
CAL1 COG5029
Prenyltransferase, beta subunit [Posttranslational modification, protein turnover, chaperones, ...
479-674 4.82e-08

Prenyltransferase, beta subunit [Posttranslational modification, protein turnover, chaperones, Lipid transport and metabolism];


Pssm-ID: 444045 [Multi-domain]  Cd Length: 259  Bit Score: 54.71  E-value: 4.82e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 479 LLNMRNPDGGFATYETkrgghllellnPSEVFgdimidYTYVECTSAVMQALKYFHkrfpEHRAAEIRETLtqglefcrr 558
Cdd:COG5029   28 LRASQNPDGGFAGRSG-----------PSDLY------STYYAVRTLALLGESPKW----RDRVADLLSSL--------- 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 559 qQRADGSW----EGSWGvcFTYGTWFGLEAFACMGQTYRDgtacaeVSRACDFLLSRQMADGGWGEDFesceerrylqSA 634
Cdd:COG5029   78 -RVEDGGFakapEGGAG--STYHTYLATLLAELLGRPPPD------PDRLVRFLISQQNDDGGFEISP----------GR 138
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 224177556 635 QSQIHNTCWAMMGLMAVRHPDIEAQERGVRCLLEKQLPNG 674
Cdd:COG5029  139 RSDTNPTAAAIGALRALGALDDPIETKVIRFLRDVQSPEG 178
Prenyltrans pfam00432
Prenyltransferase and squalene oxidase repeat;
553-589 3.16e-07

Prenyltransferase and squalene oxidase repeat;


Pssm-ID: 395346 [Multi-domain]  Cd Length: 44  Bit Score: 47.12  E-value: 3.16e-07
                          10        20        30
                  ....*....|....*....|....*....|....*...
gi 224177556  553 LEFCRRQQRADGSWEGSWGVC-FTYGTWFGLEAFACMG 589
Cdd:pfam00432   7 VDYLLSCQNEDGGFGGRPGGEsDTYYTYCALAALALLG 44
Prenyltrans pfam00432
Prenyltransferase and squalene oxidase repeat;
601-647 1.51e-05

Prenyltransferase and squalene oxidase repeat;


Pssm-ID: 395346 [Multi-domain]  Cd Length: 44  Bit Score: 42.50  E-value: 1.51e-05
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*..
gi 224177556  601 VSRACDFLLSRQMADGGWGEDFESCeerryLQSAQSQIHNTCWAMMG 647
Cdd:pfam00432   3 KEKLVDYLLSCQNEDGGFGGRPGGE-----SDTYYTYCALAALALLG 44
AF1543 COG1689
Class II terpene cyclase family protein AF1543 [General function prediction only];
400-649 3.37e-03

Class II terpene cyclase family protein AF1543 [General function prediction only];


Pssm-ID: 441295 [Multi-domain]  Cd Length: 272  Bit Score: 40.09  E-value: 3.37e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 400 LQKAHEFLRLSQVPDnppdyqkyyrqmrkGGFSF-----STLdcgwivSDcTAEALKAVLLLQEKCPHVTEHIprerlcd 474
Cdd:COG1689    8 LARTIEYVLKRQNED--------------GGFCAypglpSTL------AD-TYYAVRILKLLGEEVPNRDKTI------- 59
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 475 avAVLLNMRNPDGG-FATYETKRGGHLLELLnpsevfGDIMIDYtyvectsavMQALKYFHKRFPEHRAAE---IRET-- 548
Cdd:COG1689   60 --EFLESCQDEEGGgFALYTTSYGLMALALL------GIDPPDE---------QEALEYLSDALPTKFAGGasdLEETyl 122
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 549 LTQGLE--------------FCRRQQRADGSWEGSWGVcfTYGTWFGLEAFACMGQTYRDGtacaevSRACDFLLSRQMA 614
Cdd:COG1689  123 AVALLEalgaseperekireFLLSLRRPDGGFGGKKPN--LEDTYWALAALRRLGRDLPPA------DRVIAFILACQNE 194
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 224177556 615 DGGWGedfesceerrYLQSAQSQIHNTCWAMMGLM 649
Cdd:COG1689  195 DGGFS----------KTPGSYSDLEATYYALRALK 219
AF1543 COG1689
Class II terpene cyclase family protein AF1543 [General function prediction only];
377-565 5.44e-03

Class II terpene cyclase family protein AF1543 [General function prediction only];


Pssm-ID: 441295 [Multi-domain]  Cd Length: 272  Bit Score: 39.32  E-value: 5.44e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 377 DTAFAIQALLEAGG-------------HHRPEFSSCLQKAHEFLR---LSQVPDNPPDYQK---YYR-----QMRKGGFS 432
Cdd:COG1689   37 DTYYAVRILKLLGEevpnrdktiefleSCQDEEGGGFALYTTSYGlmaLALLGIDPPDEQEaleYLSdalptKFAGGASD 116
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224177556 433 FSTLDCgwivsdcTAEALKAVLLLQEKCPhvtehiprerlcDAVAVLLNMRNPDGGFA-----TYETkrgGHLLELL--- 504
Cdd:COG1689  117 LEETYL-------AVALLEALGASEPERE------------KIREFLLSLRRPDGGFGgkkpnLEDT---YWALAALrrl 174
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 224177556 505 -----NPSEV-------------FGDIMIDYTYVECTSAVMQALKYFHKRFPEHRAAeiretltqgLEFCRRQQRADGS 565
Cdd:COG1689  175 grdlpPADRViafilacqnedggFSKTPGSYSDLEATYYALRALKLLGEPPKNVDKL---------LEFIASCQNSDGG 244
SQCY cd02889
Squalene cyclase (SQCY) domain; found in class II terpene cyclases that have an alpha 6 - ...
603-676 7.34e-03

Squalene cyclase (SQCY) domain; found in class II terpene cyclases that have an alpha 6 - alpha 6 barrel fold. Squalene cyclase (SQCY) and 2,3-oxidosqualene cyclase (OSQCY) are integral membrane proteins that catalyze a cationic cyclization cascade converting linear triterpenes to fused ring compounds. Bacterial SQCY catalyzes the convertion of squalene to hopene or diplopterol. Eukaryotic OSQCY transforms the 2,3-epoxide of squalene to compounds such as, lanosterol (a metabolic precursor of cholesterol and steroid hormones) in mammals and fungi or, cycloartenol in plants. Deletion of a single glycine residue of Alicyclobacillus acidocaldarius SQCY alters its substrate specificity into that of eukaryotic OSQCY. Both enzymes have a second minor domain, which forms an alpha-alpha barrel that is inserted into the major domain. This group also contains SQCY-like archael sequences and some bacterial SQCY's which lack this minor domain.


Pssm-ID: 239219 [Multi-domain]  Cd Length: 348  Bit Score: 39.13  E-value: 7.34e-03
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 224177556 603 RACDFLLSRQMADGGWGEDFesceerrylqsaqSQIHNTCWAMMGLMA--VRHPDIEAQERGVRCLLEKQLP-NGDW 676
Cdd:cd02889    3 RALDFLLSLQAPDGHWPGEY-------------SQVWDTALALQALLEagLAPEFDPALKKALEWLLKSQIRdNPDD 66
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH