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Conserved domains on  [gi|18858079|ref|NP_572448|]
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Phenylalanyl-tRNA synthetase, alpha-subunit [Drosophila melanogaster]

Protein Classification

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PLN02853 super family cl30523
Probable phenylalanyl-tRNA synthetase alpha chain
4-496 0e+00

Probable phenylalanyl-tRNA synthetase alpha chain


The actual alignment was detected with superfamily member PLN02853:

Pssm-ID: 215458 [Multi-domain]  Cd Length: 492  Bit Score: 764.22  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079    4 DLTERILQHLETTDK-ADTLDLAALFAEDHQKIVGSLKSIQAHGeLVTAETVTHKSLGLTDEGRAVVENGSHEALVYDLV 82
Cdd:PLN02853   3 MAEEALLGALSNNEEiSDSGQFAASHGLDHNEVVGVIKSLHGFR-YVDAQDIKRETWVLTEEGKKYAAEGSPEVQLFAAV 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   83 PPEG-IAQAALMA-AGGANAKVGFSKAMSHGWILVDKSvtpPLVRRKVDTITDVVRNQLQQVALGKGdqLPAKEVADFKK 160
Cdd:PLN02853  82 PAEGsISKDELQKkLDPAVFDIGFKQAMKNKWLEMGGK---PQVSRKVQHVEDEVKELLLAIQEGKE--VDDKDIDALKK 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  161 RK-LLQETTTKSFVLARGPEFATTLTKLETDLTVEMLANGLWDQLKFKAYNFDALGAPPTRGHLHPLLKVRTEFRQIFLE 239
Cdd:PLN02853 157 RRkLITLETWKGYSIKKGPNYAPERKKAATDLTREMLQSGDWKDLEFKEYNFNALGAPPEGGHLHPLLKVRQQFRKIFLQ 236
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  240 MGFSEMPTNNYVESSFWNFDALYQPQQHPARDAHDTFFVNHPAKSHKFPQDYLERVKKVHSVGGYGSKGYGYDWKLEEAQ 319
Cdd:PLN02853 237 MGFEEMPTNNFVESSFWNFDALFQPQQHPARDSHDTFFLKAPATTRQLPEDYVERVKTVHESGGYGSIGYGYDWKREEAN 316
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  320 KNLLRTHTTAVSARMLYKLANqeGGFKAAKYFSIDKVFRNETLDATHLAEFHQVEGVIADVGLTLGDLIGTLYEFFRKLG 399
Cdd:PLN02853 317 KNLLRTHTTAVSSRMLYKLAQ--KGFKPKRYFSIDRVFRNEAVDRTHLAEFHQVEGLVCDRGLTLGDLIGVLEDFFSRLG 394
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  400 ITQLEFKPAYNPYTEPSMEIFCYHPGLAKWIEVGNSGVFRPEMLLPMGLPENVNVIAWGLSLERPTMIKYGINNIRDLVG 479
Cdd:PLN02853 395 MTKLRFKPAYNPYTEPSMEIFSYHEGLKKWVEVGNSGMFRPEMLLPMGLPEDVNVIAWGLSLERPTMILYGIDNIRDLFG 474
                        490
                 ....*....|....*..
gi 18858079  480 PKVDLKMVEEGPICRLD 496
Cdd:PLN02853 475 HKVDLGLIKRNPICRLG 491
 
Name Accession Description Interval E-value
PLN02853 PLN02853
Probable phenylalanyl-tRNA synthetase alpha chain
4-496 0e+00

Probable phenylalanyl-tRNA synthetase alpha chain


Pssm-ID: 215458 [Multi-domain]  Cd Length: 492  Bit Score: 764.22  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079    4 DLTERILQHLETTDK-ADTLDLAALFAEDHQKIVGSLKSIQAHGeLVTAETVTHKSLGLTDEGRAVVENGSHEALVYDLV 82
Cdd:PLN02853   3 MAEEALLGALSNNEEiSDSGQFAASHGLDHNEVVGVIKSLHGFR-YVDAQDIKRETWVLTEEGKKYAAEGSPEVQLFAAV 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   83 PPEG-IAQAALMA-AGGANAKVGFSKAMSHGWILVDKSvtpPLVRRKVDTITDVVRNQLQQVALGKGdqLPAKEVADFKK 160
Cdd:PLN02853  82 PAEGsISKDELQKkLDPAVFDIGFKQAMKNKWLEMGGK---PQVSRKVQHVEDEVKELLLAIQEGKE--VDDKDIDALKK 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  161 RK-LLQETTTKSFVLARGPEFATTLTKLETDLTVEMLANGLWDQLKFKAYNFDALGAPPTRGHLHPLLKVRTEFRQIFLE 239
Cdd:PLN02853 157 RRkLITLETWKGYSIKKGPNYAPERKKAATDLTREMLQSGDWKDLEFKEYNFNALGAPPEGGHLHPLLKVRQQFRKIFLQ 236
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  240 MGFSEMPTNNYVESSFWNFDALYQPQQHPARDAHDTFFVNHPAKSHKFPQDYLERVKKVHSVGGYGSKGYGYDWKLEEAQ 319
Cdd:PLN02853 237 MGFEEMPTNNFVESSFWNFDALFQPQQHPARDSHDTFFLKAPATTRQLPEDYVERVKTVHESGGYGSIGYGYDWKREEAN 316
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  320 KNLLRTHTTAVSARMLYKLANqeGGFKAAKYFSIDKVFRNETLDATHLAEFHQVEGVIADVGLTLGDLIGTLYEFFRKLG 399
Cdd:PLN02853 317 KNLLRTHTTAVSSRMLYKLAQ--KGFKPKRYFSIDRVFRNEAVDRTHLAEFHQVEGLVCDRGLTLGDLIGVLEDFFSRLG 394
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  400 ITQLEFKPAYNPYTEPSMEIFCYHPGLAKWIEVGNSGVFRPEMLLPMGLPENVNVIAWGLSLERPTMIKYGINNIRDLVG 479
Cdd:PLN02853 395 MTKLRFKPAYNPYTEPSMEIFSYHEGLKKWVEVGNSGMFRPEMLLPMGLPEDVNVIAWGLSLERPTMILYGIDNIRDLFG 474
                        490
                 ....*....|....*..
gi 18858079  480 PKVDLKMVEEGPICRLD 496
Cdd:PLN02853 475 HKVDLGLIKRNPICRLG 491
tRNA-synt_2d pfam01409
tRNA synthetases class II core domain (F); Other tRNA synthetase sub-families are too ...
209-489 6.95e-116

tRNA synthetases class II core domain (F); Other tRNA synthetase sub-families are too dissimilar to be included. This family includes only phenylalanyl-tRNA synthetases. This is the core catalytic domain.


Pssm-ID: 396130 [Multi-domain]  Cd Length: 245  Bit Score: 341.10  E-value: 6.95e-116
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   209 YNFDALGAPPTRGHLHPLLKVRTEFRQIFLEMGFSEMPtNNYVESSFWNFDALYQPQQHPARDAHDTFFVNHPAKShkfp 288
Cdd:pfam01409   2 YDVTLPGRRIEPGGLHPLTRTLERIRDIFLGMGFEEVE-GPEVESDFYNFDALNIPQDHPARDMQDTFYLKKPLKP---- 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   289 qdylervkkvhsvggygskgygydwkleEAQKNLLRTHTTAVSARMLYKlanqeGGFKAAKYFSIDKVFRNETLDATHLA 368
Cdd:pfam01409  77 ----------------------------VARRLLLRTHTTPVQARTLAK-----KPKPPIKIFSIGRVFRRDQVDATHLP 123
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   369 EFHQVEGVIADVGLTLGDLIGTLYEFFRKL-GIT-QLEFKPAYNPYTEPSMEIFCYHPGLAKWIEVGNSGVFRPEMLLPM 446
Cdd:pfam01409 124 EFHQVEGLVVDENVTFADLKGVLEEFLRKFfGFEvKVRFRPSYFPFTEPSAEVDVYVCKLGGWLEVGGAGMVHPNVLEAV 203
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|...
gi 18858079   447 GLPENVNVIAWGLSLERPTMIKYGINNIRDLVGPkvDLKMVEE 489
Cdd:pfam01409 204 GIDEDYSGFAFGLGVERLAMLKYGIDDIRDLYEN--DLRFLRQ 244
PheRS_alpha_core cd00496
Phenylalanyl-tRNA synthetase (PheRS) alpha chain catalytic core domain. PheRS belongs to class ...
224-483 7.38e-115

Phenylalanyl-tRNA synthetase (PheRS) alpha chain catalytic core domain. PheRS belongs to class II aminoacyl-tRNA synthetases (aaRS) based upon its structure and the presence of three characteristic sequence motifs. This domain is primarily responsible for ATP-dependent formation of the enzyme bound aminoacyl-adenylate. While class II aaRSs generally aminoacylate the 3'-OH ribose of the appropriate tRNA, PheRS is an exception in that it attaches the amino acid at the 2'-OH group, like class I aaRSs. PheRS is an alpha-2/ beta-2 tetramer.


Pssm-ID: 238277 [Multi-domain]  Cd Length: 218  Bit Score: 337.60  E-value: 7.38e-115
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079 224 HPLLKVRTEFRQIFLEMGFSEMpTNNYVESSFWNFDALYQPQQHPARDAHDTFFVNHPAKshkfpqdylervkkvhsvgg 303
Cdd:cd00496   1 HPLNKVIEEIEDIFVSMGFTEV-EGPEVETDFYNFDALNIPQDHPARDMQDTFYINDPAR-------------------- 59
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079 304 ygskgygydwkleeaqkNLLRTHTTAVSARMLYKLanqeggFKAAKYFSIDKVFRNETLDATHLAEFHQVEGVIADVGLT 383
Cdd:cd00496  60 -----------------LLLRTHTSAVQARALAKL------KPPIRIFSIGRVYRNDEIDATHLPEFHQIEGLVVDKGLT 116
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079 384 LGDLIGTLYEFFRKLG--ITQLEFKPAYNPYTEPSMEIFCYHPGLAKWIEVGNSGVFRPEMLLPMGLPENVNVIAWGLSL 461
Cdd:cd00496 117 FADLKGTLEEFAKELFgpITKVRFRPSYFPFTEPSFEVDVYCPGCLGWLEILGCGMVRPEVLENAGIDEEYSGFAFGIGL 196
                       250       260
                ....*....|....*....|..
gi 18858079 462 ERPTMIKYGINNIRDLVGPKVD 483
Cdd:cd00496 197 ERLAMLKYGIPDIRLFYSNDLR 218
pheS TIGR00468
phenylalanyl-tRNA synthetase, alpha subunit; Most phenylalanyl-tRNA synthetases are ...
157-491 1.82e-105

phenylalanyl-tRNA synthetase, alpha subunit; Most phenylalanyl-tRNA synthetases are heterodimeric, with 2 alpha (pheS) and 2 beta (pheT) subunits. This model describes the alpha subunit, which shows some similarity to class II aminoacyl-tRNA ligases. Mitochondrial phenylalanyl-tRNA synthetase is a single polypeptide chain, active as a monomer, and similar to this chain rather than to the beta chain, but excluded from this model. An interesting feature of the alignment of all sequences captured by this model is a deep split between non-spirochete bacterial examples and all other examples; supporting this split is a relative deletion of about 50 residues in the former set between two motifs well conserved throughout the alignment. [Protein synthesis, tRNA aminoacylation]


Pssm-ID: 273095 [Multi-domain]  Cd Length: 293  Bit Score: 316.56  E-value: 1.82e-105
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   157 DFKKRKLLQETTTKSFVLARGPEFATTLTKLETDLTVEMLANGLWDQLKFKAYNFDALGAPPTRGHLHPLLKVRTEFRQI 236
Cdd:TIGR00468   5 LLKQLGKLTKEETKPALGALINEVKIELQDELTKLKPELESAGLWSKLKFETYDVSLPGTKIYPGSLHPLTRVIDEIRDI 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   237 FLEMGFSEMPtNNYVESSFWNFDALYQPQQHPARDAHDTFFVNhpakshkfpqdylervkkvhsvggygskgygydwkle 316
Cdd:TIGR00468  85 FLGLGFTEET-GPEVETDFWNFDALNIPQDHPARDMQDTFYIK------------------------------------- 126
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   317 eaQKNLLRTHTTAVSARMLyklanQEGGFKAAKYFSIDKVFRNETLDATHLAEFHQVEGVIADVGLTLGDLIGTLYEFFR 396
Cdd:TIGR00468 127 --DRLLLRTHTTAVQLRTM-----EEQEKPPIRIFSPGRVFRNDTVDATHLPEFHQVEGLVIDKNISFTNLKGFLEEFLK 199
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   397 KL-GITQLEFKPAYNPYTEPSMEIFCYHPGLAKWIEVGNSGVFRPEMLLPMGLPENVNVIAWGLSLERPTMIKYGINNIR 475
Cdd:TIGR00468 200 KMfGETEIRFRPSYFPFTEPSAEIDVYCPEGKGWLEVLGAGMFRPEVLEPMGIDPTYPGFAWGIGIERLAMLKYGITDIR 279
                         330
                  ....*....|....*.
gi 18858079   476 DLVGPkvDLKMVEEGP 491
Cdd:TIGR00468 280 DLYEN--DLRFLRQFK 293
PheS COG0016
Phenylalanyl-tRNA synthetase alpha subunit [Translation, ribosomal structure and biogenesis]; ...
215-478 7.22e-58

Phenylalanyl-tRNA synthetase alpha subunit [Translation, ribosomal structure and biogenesis]; Phenylalanyl-tRNA synthetase alpha subunit is part of the Pathway/BioSystem: Aminoacyl-tRNA synthetases


Pssm-ID: 439787 [Multi-domain]  Cd Length: 339  Bit Score: 194.89  E-value: 7.22e-58
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079 215 GAPPTRGHLHPLLKVRTEFRQIFLEMGFS--EMPtnnYVESSFWNFDALYQPQQHPARDAHDTFFVNhpakshkfpqdyl 292
Cdd:COG0016  98 GRPRPLGSLHPLTQVIEEIEDIFVGMGFEvaEGP---EIETDWYNFEALNIPPDHPARDMQDTFYID------------- 161
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079 293 ervkkvhsvggygskgygydwkleeaQKNLLRTHTTAVSAR-MLyklaNQEGGFKAAkyfSIDKVFRNETLDATHLAEFH 371
Cdd:COG0016 162 --------------------------DGLLLRTHTSPVQIRtME----KQKPPIRII---APGRVYRRDESDATHSPMFH 208
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079 372 QVEGVIADVGLTLGDLIGTLYEFFRKL-GI-TQLEFKPAYNPYTEPSMEI-------------FCYHPGlakWIEVGNSG 436
Cdd:COG0016 209 QVEGLVVDKGISFADLKGTLEEFAKAFfGEdVKVRFRPSYFPFTEPSAEVdiscficggkgcrVCKGTG---WLEILGCG 285
                       250       260       270       280
                ....*....|....*....|....*....|....*....|...
gi 18858079 437 VFRPEMLLPMGL-PENVNVIAWGLSLERPTMIKYGINNIRDLV 478
Cdd:COG0016 286 MVHPNVLRAVGIdPEEYSGFAFGMGIERLAMLKYGIDDIRLFF 328
 
Name Accession Description Interval E-value
PLN02853 PLN02853
Probable phenylalanyl-tRNA synthetase alpha chain
4-496 0e+00

Probable phenylalanyl-tRNA synthetase alpha chain


Pssm-ID: 215458 [Multi-domain]  Cd Length: 492  Bit Score: 764.22  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079    4 DLTERILQHLETTDK-ADTLDLAALFAEDHQKIVGSLKSIQAHGeLVTAETVTHKSLGLTDEGRAVVENGSHEALVYDLV 82
Cdd:PLN02853   3 MAEEALLGALSNNEEiSDSGQFAASHGLDHNEVVGVIKSLHGFR-YVDAQDIKRETWVLTEEGKKYAAEGSPEVQLFAAV 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   83 PPEG-IAQAALMA-AGGANAKVGFSKAMSHGWILVDKSvtpPLVRRKVDTITDVVRNQLQQVALGKGdqLPAKEVADFKK 160
Cdd:PLN02853  82 PAEGsISKDELQKkLDPAVFDIGFKQAMKNKWLEMGGK---PQVSRKVQHVEDEVKELLLAIQEGKE--VDDKDIDALKK 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  161 RK-LLQETTTKSFVLARGPEFATTLTKLETDLTVEMLANGLWDQLKFKAYNFDALGAPPTRGHLHPLLKVRTEFRQIFLE 239
Cdd:PLN02853 157 RRkLITLETWKGYSIKKGPNYAPERKKAATDLTREMLQSGDWKDLEFKEYNFNALGAPPEGGHLHPLLKVRQQFRKIFLQ 236
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  240 MGFSEMPTNNYVESSFWNFDALYQPQQHPARDAHDTFFVNHPAKSHKFPQDYLERVKKVHSVGGYGSKGYGYDWKLEEAQ 319
Cdd:PLN02853 237 MGFEEMPTNNFVESSFWNFDALFQPQQHPARDSHDTFFLKAPATTRQLPEDYVERVKTVHESGGYGSIGYGYDWKREEAN 316
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  320 KNLLRTHTTAVSARMLYKLANqeGGFKAAKYFSIDKVFRNETLDATHLAEFHQVEGVIADVGLTLGDLIGTLYEFFRKLG 399
Cdd:PLN02853 317 KNLLRTHTTAVSSRMLYKLAQ--KGFKPKRYFSIDRVFRNEAVDRTHLAEFHQVEGLVCDRGLTLGDLIGVLEDFFSRLG 394
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  400 ITQLEFKPAYNPYTEPSMEIFCYHPGLAKWIEVGNSGVFRPEMLLPMGLPENVNVIAWGLSLERPTMIKYGINNIRDLVG 479
Cdd:PLN02853 395 MTKLRFKPAYNPYTEPSMEIFSYHEGLKKWVEVGNSGMFRPEMLLPMGLPEDVNVIAWGLSLERPTMILYGIDNIRDLFG 474
                        490
                 ....*....|....*..
gi 18858079  480 PKVDLKMVEEGPICRLD 496
Cdd:PLN02853 475 HKVDLGLIKRNPICRLG 491
PTZ00326 PTZ00326
phenylalanyl-tRNA synthetase alpha chain; Provisional
1-484 0e+00

phenylalanyl-tRNA synthetase alpha chain; Provisional


Pssm-ID: 240361 [Multi-domain]  Cd Length: 494  Bit Score: 731.38  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079    1 MHPDLTERILQHLETTDKA-DTLDLAALFAEDHQKIVGSLKSIQAhGELVTAETVTHKSLGLTDEGRAVVENGSHEALVY 79
Cdd:PTZ00326   3 QKELEENTILSKLESENEIvNSLALAESLNIDHQKVVGAIKSLES-ANYITTEMKKSNTWTLTEEGEDYLKNGSPEYRLW 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   80 DLVPPEGIAQAALMA-AGGANAKVGFSKAMSHGWILVDKSV-TPPLVRRKVDTITDVVRNQLQQVALG-KGDQLPAKEVA 156
Cdd:PTZ00326  82 QKLKEGGISKADDAKkLGGKVADIGLGNAMKKKWIKLNKGDkKVFLSRKLVDSVVDTVRLLLKIVAKGsQAEKIDSKELK 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  157 DFKKRKLLQETTTKSFVLARGPEFATTLTKLETDLTVEMLANGLWDQLKFKAYNFDALGAPPTRGHLHPLLKVRTEFRQI 236
Cdd:PTZ00326 162 ELKKRKLATLEKIKYFVVTKGPKFAKEIKKQITDLTQEMLLNGSWKNAEFKEYNFNALGKKIGGGNLHPLLKVRREFREI 241
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  237 FLEMGFSEMPTNNYVESSFWNFDALYQPQQHPARDAHDTFFVNHPAKSH--KFPQDYLERVKKVHSVGGYGSKGYGYDWK 314
Cdd:PTZ00326 242 LLEMGFEEMPTNRYVESSFWNFDALFQPQQHPARDAQDTFFLSKPETSKvnDLDDDYVERVKKVHEVGGYGSIGWRYDWK 321
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  315 LEEAQKNLLRTHTTAVSARMLYKLANQ---EGGFKAAKYFSIDKVFRNETLDATHLAEFHQVEGVIADVGLTLGDLIGTL 391
Cdd:PTZ00326 322 LEEARKNILRTHTTAVSARMLYKLAQEykkTGPFKPKKYFSIDRVFRNETLDATHLAEFHQVEGFVIDRNLTLGDLIGTI 401
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  392 YEFFRKLGITQLEFKPAYNPYTEPSMEIFCYHPGLAKWIEVGNSGVFRPEMLLPMGLPENVNVIAWGLSLERPTMIKYGI 471
Cdd:PTZ00326 402 REFFRRIGITKLRFKPAFNPYTEPSMEIFGYHPGLKKWVEVGNSGIFRPEMLRPMGFPEDVTVIAWGLSLERPTMIKYGI 481
                        490
                 ....*....|...
gi 18858079  472 NNIRDLVGPKVDL 484
Cdd:PTZ00326 482 KNIRDLFGHKVDL 494
pheS PRK04172
phenylalanine--tRNA ligase subunit alpha;
8-491 4.47e-141

phenylalanine--tRNA ligase subunit alpha;


Pssm-ID: 235239 [Multi-domain]  Cd Length: 489  Bit Score: 414.61  E-value: 4.47e-141
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079    8 RILQHLETTDKADTLDLAALFAEDHQKIVGSLKSIQAHGeLVTAETVTHKSLGLTDEGRAVVENGSHEALVYDLVPPEG- 86
Cdd:PRK04172  10 KVLKALKELKEATLEELAEKLGLPPEAVMRAAEWLEEKG-LVKVEERVEEVYVLTEEGKKYAEEGLPERRLLNALKDGGe 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   87 --IAQAALMAAGGANAKVGFSKAMSHGWILVDKSVtpplVRRKVDTITDVVRNQLQQVALGKGDQLP---AKEVADFKKR 161
Cdd:PRK04172  89 vsLDELKEALLDKKEVGIALGNLARKGWAKIEKGK----VILKPDAYEDPEEKALKALAEGDKEELSeedLKVLKELKKR 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  162 KLLQ--ETTTKSFVLA-RGPEFATTLTKLE---TDLTVEMLANGLWDQLKFKAYNFDALGAPPTRGHLHPLLKVRTEFRQ 235
Cdd:PRK04172 165 KLVEekERTERSVELTdAGLELLKEGIELKeeiTQLTPELLKSGEWKEKEFRPYNVKAPPPKIYPGKKHPYREFIDEVRD 244
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  236 IFLEMGFSEMpTNNYVESSFWNFDALYQPQQHPARDAHDTFFVNHPAKsHKFPQDYLERVKKVHSVGGYGSKGY-GYDWK 314
Cdd:PRK04172 245 ILVEMGFEEM-KGPLVETEFWNFDALFQPQDHPAREMQDTFYLKYPGI-GDLPEELVERVKEVHEHGGDTGSRGwGYKWD 322
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  315 LEEAQKNLLRTHTTAVSARMLYKLANQEGgfkaaKYFSIDKVFRNETLDATHLAEFHQVEGVIADVGLTLGDLIGTLYEF 394
Cdd:PRK04172 323 EDIAKRLVLRTHTTALSARYLASRPEPPQ-----KYFSIGRVFRPDTIDATHLPEFYQLEGIVMGEDVSFRDLLGILKEF 397
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  395 FRKLGITQLEFKPAYNPYTEPSMEIFCYHPGLaKWIEVGNSGVFRPEMLLPMGLpeNVNVIAWGLSLERPTMIKYGINNI 474
Cdd:PRK04172 398 YKRLGFEEVKFRPAYFPFTEPSVEVEVYHEGL-GWVELGGAGIFRPEVLEPLGI--DVPVLAWGLGIERLAMLRLGLDDI 474
                        490
                 ....*....|....*..
gi 18858079  475 RDLVGPkvDLKMVEEGP 491
Cdd:PRK04172 475 RDLYSS--DIEWLRERP 489
tRNA-synt_2d pfam01409
tRNA synthetases class II core domain (F); Other tRNA synthetase sub-families are too ...
209-489 6.95e-116

tRNA synthetases class II core domain (F); Other tRNA synthetase sub-families are too dissimilar to be included. This family includes only phenylalanyl-tRNA synthetases. This is the core catalytic domain.


Pssm-ID: 396130 [Multi-domain]  Cd Length: 245  Bit Score: 341.10  E-value: 6.95e-116
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   209 YNFDALGAPPTRGHLHPLLKVRTEFRQIFLEMGFSEMPtNNYVESSFWNFDALYQPQQHPARDAHDTFFVNHPAKShkfp 288
Cdd:pfam01409   2 YDVTLPGRRIEPGGLHPLTRTLERIRDIFLGMGFEEVE-GPEVESDFYNFDALNIPQDHPARDMQDTFYLKKPLKP---- 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   289 qdylervkkvhsvggygskgygydwkleEAQKNLLRTHTTAVSARMLYKlanqeGGFKAAKYFSIDKVFRNETLDATHLA 368
Cdd:pfam01409  77 ----------------------------VARRLLLRTHTTPVQARTLAK-----KPKPPIKIFSIGRVFRRDQVDATHLP 123
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   369 EFHQVEGVIADVGLTLGDLIGTLYEFFRKL-GIT-QLEFKPAYNPYTEPSMEIFCYHPGLAKWIEVGNSGVFRPEMLLPM 446
Cdd:pfam01409 124 EFHQVEGLVVDENVTFADLKGVLEEFLRKFfGFEvKVRFRPSYFPFTEPSAEVDVYVCKLGGWLEVGGAGMVHPNVLEAV 203
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|...
gi 18858079   447 GLPENVNVIAWGLSLERPTMIKYGINNIRDLVGPkvDLKMVEE 489
Cdd:pfam01409 204 GIDEDYSGFAFGLGVERLAMLKYGIDDIRDLYEN--DLRFLRQ 244
PheRS_alpha_core cd00496
Phenylalanyl-tRNA synthetase (PheRS) alpha chain catalytic core domain. PheRS belongs to class ...
224-483 7.38e-115

Phenylalanyl-tRNA synthetase (PheRS) alpha chain catalytic core domain. PheRS belongs to class II aminoacyl-tRNA synthetases (aaRS) based upon its structure and the presence of three characteristic sequence motifs. This domain is primarily responsible for ATP-dependent formation of the enzyme bound aminoacyl-adenylate. While class II aaRSs generally aminoacylate the 3'-OH ribose of the appropriate tRNA, PheRS is an exception in that it attaches the amino acid at the 2'-OH group, like class I aaRSs. PheRS is an alpha-2/ beta-2 tetramer.


Pssm-ID: 238277 [Multi-domain]  Cd Length: 218  Bit Score: 337.60  E-value: 7.38e-115
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079 224 HPLLKVRTEFRQIFLEMGFSEMpTNNYVESSFWNFDALYQPQQHPARDAHDTFFVNHPAKshkfpqdylervkkvhsvgg 303
Cdd:cd00496   1 HPLNKVIEEIEDIFVSMGFTEV-EGPEVETDFYNFDALNIPQDHPARDMQDTFYINDPAR-------------------- 59
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079 304 ygskgygydwkleeaqkNLLRTHTTAVSARMLYKLanqeggFKAAKYFSIDKVFRNETLDATHLAEFHQVEGVIADVGLT 383
Cdd:cd00496  60 -----------------LLLRTHTSAVQARALAKL------KPPIRIFSIGRVYRNDEIDATHLPEFHQIEGLVVDKGLT 116
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079 384 LGDLIGTLYEFFRKLG--ITQLEFKPAYNPYTEPSMEIFCYHPGLAKWIEVGNSGVFRPEMLLPMGLPENVNVIAWGLSL 461
Cdd:cd00496 117 FADLKGTLEEFAKELFgpITKVRFRPSYFPFTEPSFEVDVYCPGCLGWLEILGCGMVRPEVLENAGIDEEYSGFAFGIGL 196
                       250       260
                ....*....|....*....|..
gi 18858079 462 ERPTMIKYGINNIRDLVGPKVD 483
Cdd:cd00496 197 ERLAMLKYGIPDIRLFYSNDLR 218
pheS TIGR00468
phenylalanyl-tRNA synthetase, alpha subunit; Most phenylalanyl-tRNA synthetases are ...
157-491 1.82e-105

phenylalanyl-tRNA synthetase, alpha subunit; Most phenylalanyl-tRNA synthetases are heterodimeric, with 2 alpha (pheS) and 2 beta (pheT) subunits. This model describes the alpha subunit, which shows some similarity to class II aminoacyl-tRNA ligases. Mitochondrial phenylalanyl-tRNA synthetase is a single polypeptide chain, active as a monomer, and similar to this chain rather than to the beta chain, but excluded from this model. An interesting feature of the alignment of all sequences captured by this model is a deep split between non-spirochete bacterial examples and all other examples; supporting this split is a relative deletion of about 50 residues in the former set between two motifs well conserved throughout the alignment. [Protein synthesis, tRNA aminoacylation]


Pssm-ID: 273095 [Multi-domain]  Cd Length: 293  Bit Score: 316.56  E-value: 1.82e-105
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   157 DFKKRKLLQETTTKSFVLARGPEFATTLTKLETDLTVEMLANGLWDQLKFKAYNFDALGAPPTRGHLHPLLKVRTEFRQI 236
Cdd:TIGR00468   5 LLKQLGKLTKEETKPALGALINEVKIELQDELTKLKPELESAGLWSKLKFETYDVSLPGTKIYPGSLHPLTRVIDEIRDI 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   237 FLEMGFSEMPtNNYVESSFWNFDALYQPQQHPARDAHDTFFVNhpakshkfpqdylervkkvhsvggygskgygydwkle 316
Cdd:TIGR00468  85 FLGLGFTEET-GPEVETDFWNFDALNIPQDHPARDMQDTFYIK------------------------------------- 126
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   317 eaQKNLLRTHTTAVSARMLyklanQEGGFKAAKYFSIDKVFRNETLDATHLAEFHQVEGVIADVGLTLGDLIGTLYEFFR 396
Cdd:TIGR00468 127 --DRLLLRTHTTAVQLRTM-----EEQEKPPIRIFSPGRVFRNDTVDATHLPEFHQVEGLVIDKNISFTNLKGFLEEFLK 199
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   397 KL-GITQLEFKPAYNPYTEPSMEIFCYHPGLAKWIEVGNSGVFRPEMLLPMGLPENVNVIAWGLSLERPTMIKYGINNIR 475
Cdd:TIGR00468 200 KMfGETEIRFRPSYFPFTEPSAEIDVYCPEGKGWLEVLGAGMFRPEVLEPMGIDPTYPGFAWGIGIERLAMLKYGITDIR 279
                         330
                  ....*....|....*.
gi 18858079   476 DLVGPkvDLKMVEEGP 491
Cdd:TIGR00468 280 DLYEN--DLRFLRQFK 293
PheS COG0016
Phenylalanyl-tRNA synthetase alpha subunit [Translation, ribosomal structure and biogenesis]; ...
215-478 7.22e-58

Phenylalanyl-tRNA synthetase alpha subunit [Translation, ribosomal structure and biogenesis]; Phenylalanyl-tRNA synthetase alpha subunit is part of the Pathway/BioSystem: Aminoacyl-tRNA synthetases


Pssm-ID: 439787 [Multi-domain]  Cd Length: 339  Bit Score: 194.89  E-value: 7.22e-58
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079 215 GAPPTRGHLHPLLKVRTEFRQIFLEMGFS--EMPtnnYVESSFWNFDALYQPQQHPARDAHDTFFVNhpakshkfpqdyl 292
Cdd:COG0016  98 GRPRPLGSLHPLTQVIEEIEDIFVGMGFEvaEGP---EIETDWYNFEALNIPPDHPARDMQDTFYID------------- 161
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079 293 ervkkvhsvggygskgygydwkleeaQKNLLRTHTTAVSAR-MLyklaNQEGGFKAAkyfSIDKVFRNETLDATHLAEFH 371
Cdd:COG0016 162 --------------------------DGLLLRTHTSPVQIRtME----KQKPPIRII---APGRVYRRDESDATHSPMFH 208
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079 372 QVEGVIADVGLTLGDLIGTLYEFFRKL-GI-TQLEFKPAYNPYTEPSMEI-------------FCYHPGlakWIEVGNSG 436
Cdd:COG0016 209 QVEGLVVDKGISFADLKGTLEEFAKAFfGEdVKVRFRPSYFPFTEPSAEVdiscficggkgcrVCKGTG---WLEILGCG 285
                       250       260       270       280
                ....*....|....*....|....*....|....*....|...
gi 18858079 437 VFRPEMLLPMGL-PENVNVIAWGLSLERPTMIKYGINNIRDLV 478
Cdd:COG0016 286 MVHPNVLRAVGIdPEEYSGFAFGMGIERLAMLKYGIDDIRLFF 328
PheRS_DBD1 pfam18552
PheRS DNA binding domain 1; This is a DNA-binding fold domain found in Phenylalanyl-tRNA ...
1-59 7.74e-25

PheRS DNA binding domain 1; This is a DNA-binding fold domain found in Phenylalanyl-tRNA Synthetase (EC:6.1.1.20) N-terminal region. This domain belongs to a superfamily of 'winged helix' DNA-biding domains. The topology of DBD-1 and DBD-3 closely resembles the topology of the Z-DNA-binding domain Zalpha of double-stranded RNA (dsRNA) adenosine deaminase and other domains from DNA-binding proteins. Mutational analysis indicate that DBD-1, 2 and 3 play critical roles in tRNA-Phe binding and recognition, i.e., from the drastic reduction of aminoacylation activity seen upon removal of the N-terminal domains.


Pssm-ID: 465796 [Multi-domain]  Cd Length: 59  Bit Score: 96.87  E-value: 7.74e-25
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 18858079     1 MHPDLTERILQHLETTDKADTLDLAALFAEDHQKIVGSLKSIQAHGELVTAETVTHKSL 59
Cdd:pfam18552   1 MDKDLEEQILQYLEKHGGVDSLDLAAELGVDHQKVVGAVKSLQALGDVITAEQRSSKHW 59
PLN02788 PLN02788
phenylalanine-tRNA synthetase
211-475 1.44e-21

phenylalanine-tRNA synthetase


Pssm-ID: 215422 [Multi-domain]  Cd Length: 402  Bit Score: 96.76  E-value: 1.44e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  211 FDALGAPPTRGHLHPLLKVRTEFRQIFlemgfSEMPTNNY--------VESSFWNFDALYQPQQHPARDAHDTFFVNhpa 282
Cdd:PLN02788  55 FSKIGMQLHRRPDHPLGILKNAIYDYF-----DENYSNKFkkfddlspIVSTKQNFDDVLVPPDHVSRSYNDTYYVD--- 126
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  283 kshkfpqdylervkkvhsvggygskgygydwkleeaQKNLLRTHTTAVSARMLyklanQEGgfkAAKYFSIDKVFRNETL 362
Cdd:PLN02788 127 ------------------------------------AQTVLRCHTSAHQAELL-----RAG---HTHFLVTGDVYRRDSI 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079  363 DATHLAEFHQVEGV-------IADVGLT-----LGDLIGTLYEFFRKL-GITQLEFKPAYNPYTEPSMEIFCYHPGlaKW 429
Cdd:PLN02788 163 DATHYPVFHQMEGVrvfspeeWEASGLDgtdlaAEDLKKTLEGLARHLfGDVEMRWVDAYFPFTNPSFELEIFFKG--EW 240
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*...
gi 18858079  430 IEVGNSGVFRPEMLLPMGLPENVnviAW--GLSLERPTMIKYGINNIR 475
Cdd:PLN02788 241 LEVLGCGVTEQEILKNNGRSDNV---AWafGLGLERLAMVLFDIPDIR 285
sepS TIGR00470
O-phosphoserine--tRNA ligase; This family of archaeal proteins resembles known ...
349-482 9.99e-18

O-phosphoserine--tRNA ligase; This family of archaeal proteins resembles known phenylalanyl-tRNA synthetase alpha chains. Recently, it was shown to act in a proposed pathway of tRNA(Cys) indirect aminoacylation, resulting in Cys biosynthesis from O-phosphoserine, in certain archaea. It charges tRNA(Cys) with O-phosphoserine. The pscS gene product converts the phosphoserine to Cys. [Amino acid biosynthesis, Serine family, Protein synthesis, tRNA aminoacylation]


Pssm-ID: 129562 [Multi-domain]  Cd Length: 533  Bit Score: 85.70  E-value: 9.99e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   349 KYFSIDKVFRNETL-DATHLAEFHQVEGVIADVGLTLGDLIGTLYEFFRKLGITQLEFKPA------YNPYTEpsMEIFC 421
Cdd:TIGR00470 209 KLFSIDRCFRREQReDRSHLMTYHSASCVVVDEEVSVDDGKAVAEGLLAQFGFTKFRFRPDekkskyYIPETQ--TEVYA 286
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 18858079   422 YHPGLAKWIEVGNSGVFRPEMLLPMGLPenVNVIAWGLSLERPTMIKYGINNIRDLVGPKV 482
Cdd:TIGR00470 287 YHPKLGEWIEVATFGVYSPIALAKYNID--VPVMNLGLGVERLAMILYGYEDVRAMVYPQI 345
PheRS_DBD3 pfam18553
PheRS DNA binding domain 3; This is a DNA-binding fold domain found in Phenylalanyl-tRNA ...
73-130 1.03e-16

PheRS DNA binding domain 3; This is a DNA-binding fold domain found in Phenylalanyl-tRNA Synthetase N-terminal region. This domain belongs to a superfamily of 'winged helix' DNA-biding domains. The topology of DBD-1 and DBD-3 closely resembles the topology of the Z-DNA-binding domain Zalpha of double-stranded RNA (dsRNA) adenosine deaminase and other domains from DNA-binding proteins. Mutational analysis indicate that DBD-1, 2 and 3 play critical roles in tRNAPhe binding and recognition, i.e., from the drastic reduction of aminoacylation activity seen upon removal of the N-terminal domains.


Pssm-ID: 465797 [Multi-domain]  Cd Length: 57  Bit Score: 74.23  E-value: 1.03e-16
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 18858079    73 SHEALVYDLVPP-EGIAQAALMAAGGANAKVGFSKAMSHGWILVDKSVTppLVRRKVDT 130
Cdd:pfam18553   1 SPEARVFNAVPPaGGISLKELMKLGDSVAKVGFGKAMKNKWIKKDKGDG--KVVRKVDS 57
pheS_mito TIGR00469
phenylalanyl-tRNA synthetase, mitochondrial; Unlike all other known phenylalanyl-tRNA ...
242-475 9.96e-12

phenylalanyl-tRNA synthetase, mitochondrial; Unlike all other known phenylalanyl-tRNA synthetases, the mitochondrial form demonstrated from yeast is monomeric. It is similar to but longer than the alpha subunit (PheS) of the alpha 2 beta 2 form found in Bacteria, Archaea, and eukaryotes, and shares the characteristic motifs of class II aminoacyl-tRNA ligases. This model models the experimental example from Saccharomyces cerevisiae (designated MSF1) and its orthologs from other eukaryotic species. [Protein synthesis, tRNA aminoacylation]


Pssm-ID: 129561 [Multi-domain]  Cd Length: 460  Bit Score: 67.02  E-value: 9.96e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   242 FSEMPTNNYVESSFWNFDALYQPQQHPARDAHDTFFVNhpakshkfpqdylervkkvhsvggygskgygydwkleeaQKN 321
Cdd:TIGR00469  68 FKIFDNFKPVVTTMENFDNLGFPADHPGRQKSDCYYIN---------------------------------------EQH 108
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   322 LLRTHTTAVSARMLYKLANQEGGFKAAKYFSIDkVFRNETLDATHLAEFHQVEGVI------ADVG-------------- 381
Cdd:TIGR00469 109 LLRAHTSAHELECFQGGLDDSDNIKSGFLISAD-VYRRDEIDKTHYPVFHQADGAAirkrtkADLFekepgyiekfeedi 187
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   382 -------------LTLGD------------------------------LIGTLYEFF---------RKLGITQLEFK--- 406
Cdd:TIGR00469 188 rgteadlnkenvkIILDDdsiplkennpkqeyasdlavdlcehelkhsIEGITKDLFgkkissmikNKANNTPKELKvrw 267
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 18858079   407 -PAYNPYTEPSMEIFCYHPGlaKWIEVGNSGVFRPEMLLPMGLPENVNV-IAWGLSLERPTMIKYGINNIR 475
Cdd:TIGR00469 268 iDAYFPFTAPSWEIEIWFKD--EWLELCGCGIIRHDILLRAGVHPSETIgWAFGLGLDRIAMLLFDIPDIR 336
PheRS_DBD2 pfam18554
PheRS DNA binding domain 2; This is a DNA-binding fold domain found in Phenylalanyl-tRNA ...
133-165 1.74e-11

PheRS DNA binding domain 2; This is a DNA-binding fold domain found in Phenylalanyl-tRNA Synthetase N-terminal region. Mutational analysis indicate that DBD-1, 2 and 3 play critical roles in tRNA- Phe binding and recognition, i.e., from the drastic reduction of aminoacylation activity seen upon removal of the N-terminal domains. DBD-2 and DBD-3 constitute large insertions sequentially included between two neighboring antiparallel strands of the DBD-1 domain. Moreover, the DBD-3 pfam18553 is the domain insertion into DBD-2.


Pssm-ID: 465798 [Multi-domain]  Cd Length: 33  Bit Score: 58.57  E-value: 1.74e-11
                          10        20        30
                  ....*....|....*....|....*....|...
gi 18858079   133 DVVRNQLQQVALGKGDQLPAKEVADFKKRKLLQ 165
Cdd:pfam18554   1 DEVQEQLKLIQEGKGDSLSDKVKNELKKRKLLQ 33
class_II_aaRS-like_core cd00768
Class II tRNA amino-acyl synthetase-like catalytic core domain. Class II amino acyl-tRNA ...
323-464 2.07e-09

Class II tRNA amino-acyl synthetase-like catalytic core domain. Class II amino acyl-tRNA synthetases (aaRS) share a common fold and generally attach an amino acid to the 3' OH of ribose of the appropriate tRNA. PheRS is an exception in that it attaches the amino acid at the 2'-OH group, like class I aaRSs. These enzymes are usually homodimers. This domain is primarily responsible for ATP-dependent formation of the enzyme bound aminoacyl-adenylate. The substrate specificity of this reaction is further determined by additional domains. Intererestingly, this domain is also found is asparagine synthase A (AsnA), in the accessory subunit of mitochondrial polymerase gamma and in the bacterial ATP phosphoribosyltransferase regulatory subunit HisZ.


Pssm-ID: 238391 [Multi-domain]  Cd Length: 211  Bit Score: 57.51  E-value: 2.07e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079 323 LRTHTTAVSARMLYKLANQEGgfkaAKYFSIDKVFRNE--TLDATHLAEFHQVEGVIA--DVGLTLGD--LIGTLYEFFR 396
Cdd:cd00768  55 LRPTLEPGLVRLFVSHIRKLP----LRLAEIGPAFRNEggRRGLRRVREFTQLEGEVFgeDGEEASEFeeLIELTEELLR 130
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079 397 KLGI---------TQLEFKPAYNpytEPSMEIFCYHPgLAKWIEVGNSGVFRPE--------MLLPMGLPENVNVIAWGL 459
Cdd:cd00768 131 ALGIkldivfvekTPGEFSPGGA---GPGFEIEVDHP-EGRGLEIGSGGYRQDEqaraadlyFLDEALEYRYPPTIGFGL 206

                ....*
gi 18858079 460 SLERP 464
Cdd:cd00768 207 GLERL 211
tRNA-synt_2 pfam00152
tRNA synthetases class II (D, K and N);
343-422 6.57e-04

tRNA synthetases class II (D, K and N);


Pssm-ID: 425487 [Multi-domain]  Cd Length: 318  Bit Score: 41.78  E-value: 6.57e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079   343 GGFKaaKYFSIDKVFRNETLDATHLAEFHQV----------------EGVIADV-----GLTLGDLIGTLYEFfrKLGIT 401
Cdd:pfam00152  88 AGFD--RVFQIARCFRDEDLRTDRQPEFTQLdlemsfvdyedvmdltEELIKEIfkeveGIAKELEGGTLLDL--KKPFP 163
                          90       100
                  ....*....|....*....|.
gi 18858079   402 QLEFKPAYNPYTEPSMEIFCY 422
Cdd:pfam00152 164 RITYAEAIEKLNGKDVEELGY 184
HisRS-like_core cd00773
Class II Histidinyl-tRNA synthetase (HisRS)-like catalytic core domain. HisRS is a homodimer. ...
327-406 4.06e-03

Class II Histidinyl-tRNA synthetase (HisRS)-like catalytic core domain. HisRS is a homodimer. It is responsible for the attachment of histidine to the 3' OH group of ribose of the appropriate tRNA. This domain is primarily responsible for ATP-dependent formation of the enzyme bound aminoacyl-adenylate. Class II assignment is based upon its structure and the presence of three characteristic sequence motifs. This domain is also found at the C-terminus of eukaryotic GCN2 protein kinase and at the N-terminus of the ATP phosphoribosyltransferase accessory subunit, HisZ. HisZ along with HisG catalyze the first reaction in histidine biosynthesis. HisZ is found only in a subset of bacteria and differs from HisRS in lacking a C-terminal anti-codon binding domain.


Pssm-ID: 238396 [Multi-domain]  Cd Length: 261  Bit Score: 39.12  E-value: 4.06e-03
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18858079 327 TTAVsARMLykLANQEGGFKAAKYFSIDKVFRNETLDATHLAEFHQV-------EGVIADVgltlgDLIGTLYEFFRKLG 399
Cdd:cd00773  65 TAPV-ARAV--AENLLSLPLPLKLYYIGPVFRYERPQKGRYREFYQVgveiigsDSPLADA-----EVIALAVEILEALG 136

                ....*..
gi 18858079 400 ITQLEFK 406
Cdd:cd00773 137 LKDFQIK 143
HisS COG0124
Histidyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]; Histidyl-tRNA ...
349-406 5.18e-03

Histidyl-tRNA synthetase [Translation, ribosomal structure and biogenesis]; Histidyl-tRNA synthetase is part of the Pathway/BioSystem: Aminoacyl-tRNA synthetases


Pssm-ID: 439894 [Multi-domain]  Cd Length: 422  Bit Score: 39.33  E-value: 5.18e-03
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 18858079 349 KYFSIDKVFRNETLDATHLAEFHQV-------EGVIADVgltlgDLIGTLYEFFRKLGITQLEFK 406
Cdd:COG0124 101 KLYYIGPVFRYERPQKGRYRQFHQFgvevigsDSPLADA-----EVIALAADLLKALGLKDFTLE 160
 
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.
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