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Conserved domains on  [gi|586232721|gb|EWQ37667|]
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DNA-dependent DNA polymerase family X [Staphylococcus aureus M1168]

Protein Classification

DNA polymerase/3'-5' exonuclease PolX( domain architecture ID 11483378)

DNA polymerase/3'-5' exonuclease PolX having an N-terminal PolX domain and a C-terminal polymerase and histidinol phosphatase (PHP) domain and is involved in DNA repair

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK08609 PRK08609
DNA polymerase/3'-5' exonuclease PolX;
1-566 0e+00

DNA polymerase/3'-5' exonuclease PolX;


:

Pssm-ID: 236311 [Multi-domain]  Cd Length: 570  Bit Score: 1079.21  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721   1 MTKKDVIKLLEQIATYMELKGENTFKISAYRKAAQSLELDERPLDEISDVTELKGIGKGVAEVINDYRETGESQYLQQLQ 80
Cdd:PRK08609   1 MNKKDVIKLLETIATYMELKGENPFKISAFRKAAQALELDERSLSEIDDFTKLKGIGKGTAEVIQEYRETGESSVLQELK 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721  81 EEVPEGLIPLLKIQGLGSKKIAKLYKELNIVDKASLQVACENGKVSELSGFAKKTEQNILEAVKQLGAKKDRYPIDQMRR 160
Cdd:PRK08609  81 KEVPEGLLPLLKLPGLGGKKIAKLYKELGVVDKESLKEACENGKVQALAGFGKKTEEKILEAVKELGKRPERLPIAQVLP 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 161 LNQEIIDYIDTLNYIDQYSSAGSFRRFKEMSKDLDFIISTDNPKAVQQQLLNIPNKVKEVAVGNTKVSLELAYdDETIGV 240
Cdd:PRK08609 161 IAQEIEEYLATIDEIIRFSRAGSLRRARETVKDLDFIIATDEPEAVREQLLQLPNIVEVIAAGDTKVSVELEY-EYTISV 239
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 241 DFRLIEPRAFYHTLQHFTGSKEHNIRIRQLAKARDEKVSEYGIEQAD-GTLIQYDSEAKIYEHFNVNFIPPAMREDGSEF 319
Cdd:PRK08609 240 DFRLVEPEAFATTLHHFTGSKDHNVRMRQLAKERGEKISEYGVEQADtGEVKTFESEEAFFAHFGLPFIPPEVREDGSEF 319
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 320 D--KDLSNIITLDDINGDIHMHTTYSDGAFSIRDMVEANIAKGYKFMVITDHSQSLRVANGLQVERLLRQNEEIKALDKE 397
Cdd:PRK08609 320 EryKDLSNLITLSDIQGDLHMHTTWSDGAFSIEEMVEACIAKGYEYMAITDHSQYLKVANGLTEERLLEQAEEIKALNEK 399
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 398 YSEIDIYSGTEMDILPDGSLDYDDEILAQLDYVIGAIHQSFNQSEEQIMERLANACRNPYVRHIAHPTGRIIGRRDGYKP 477
Cdd:PRK08609 400 YPEIDILSGIEMDILPDGSLDYDDEVLAELDYVIAAIHSSFSQSEEEIMKRLENACRNPYVRLIAHPTGRLIGRRDGYDV 479
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 478 NIEQLMALAEETNTVLEINANPHRLDLNAEIVRKYPN--VKLTINTDAHHTNHLDFMNYGVATAQKGFVTKDRVINALSR 555
Cdd:PRK08609 480 NIDQLIELAKETNTALELNANPNRLDLSAEHLKKAQEagVKLAINTDAHHTEMLDDMKYGVATARKGWIQKDRVINTWSR 559
                        570
                 ....*....|.
gi 586232721 556 EAFKDFIENNI 566
Cdd:PRK08609 560 EEFKDFIKRNK 570
 
Name Accession Description Interval E-value
PRK08609 PRK08609
DNA polymerase/3'-5' exonuclease PolX;
1-566 0e+00

DNA polymerase/3'-5' exonuclease PolX;


Pssm-ID: 236311 [Multi-domain]  Cd Length: 570  Bit Score: 1079.21  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721   1 MTKKDVIKLLEQIATYMELKGENTFKISAYRKAAQSLELDERPLDEISDVTELKGIGKGVAEVINDYRETGESQYLQQLQ 80
Cdd:PRK08609   1 MNKKDVIKLLETIATYMELKGENPFKISAFRKAAQALELDERSLSEIDDFTKLKGIGKGTAEVIQEYRETGESSVLQELK 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721  81 EEVPEGLIPLLKIQGLGSKKIAKLYKELNIVDKASLQVACENGKVSELSGFAKKTEQNILEAVKQLGAKKDRYPIDQMRR 160
Cdd:PRK08609  81 KEVPEGLLPLLKLPGLGGKKIAKLYKELGVVDKESLKEACENGKVQALAGFGKKTEEKILEAVKELGKRPERLPIAQVLP 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 161 LNQEIIDYIDTLNYIDQYSSAGSFRRFKEMSKDLDFIISTDNPKAVQQQLLNIPNKVKEVAVGNTKVSLELAYdDETIGV 240
Cdd:PRK08609 161 IAQEIEEYLATIDEIIRFSRAGSLRRARETVKDLDFIIATDEPEAVREQLLQLPNIVEVIAAGDTKVSVELEY-EYTISV 239
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 241 DFRLIEPRAFYHTLQHFTGSKEHNIRIRQLAKARDEKVSEYGIEQAD-GTLIQYDSEAKIYEHFNVNFIPPAMREDGSEF 319
Cdd:PRK08609 240 DFRLVEPEAFATTLHHFTGSKDHNVRMRQLAKERGEKISEYGVEQADtGEVKTFESEEAFFAHFGLPFIPPEVREDGSEF 319
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 320 D--KDLSNIITLDDINGDIHMHTTYSDGAFSIRDMVEANIAKGYKFMVITDHSQSLRVANGLQVERLLRQNEEIKALDKE 397
Cdd:PRK08609 320 EryKDLSNLITLSDIQGDLHMHTTWSDGAFSIEEMVEACIAKGYEYMAITDHSQYLKVANGLTEERLLEQAEEIKALNEK 399
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 398 YSEIDIYSGTEMDILPDGSLDYDDEILAQLDYVIGAIHQSFNQSEEQIMERLANACRNPYVRHIAHPTGRIIGRRDGYKP 477
Cdd:PRK08609 400 YPEIDILSGIEMDILPDGSLDYDDEVLAELDYVIAAIHSSFSQSEEEIMKRLENACRNPYVRLIAHPTGRLIGRRDGYDV 479
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 478 NIEQLMALAEETNTVLEINANPHRLDLNAEIVRKYPN--VKLTINTDAHHTNHLDFMNYGVATAQKGFVTKDRVINALSR 555
Cdd:PRK08609 480 NIDQLIELAKETNTALELNANPNRLDLSAEHLKKAQEagVKLAINTDAHHTEMLDDMKYGVATARKGWIQKDRVINTWSR 559
                        570
                 ....*....|.
gi 586232721 556 EAFKDFIENNI 566
Cdd:PRK08609 560 EEFKDFIKRNK 570
PolX COG1796
DNA polymerase/3'-5' exonuclease PolX [Replication, recombination and repair];
1-559 0e+00

DNA polymerase/3'-5' exonuclease PolX [Replication, recombination and repair];


Pssm-ID: 441401 [Multi-domain]  Cd Length: 567  Bit Score: 640.70  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721   1 MTKKDVIKLLEQIATYMELKGENTFKISAYRKAAQSLELDERPLDEIS---DVTELKGIGKGVAEVINDYRETGESQYLQ 77
Cdd:COG1796    1 MDNKEIARILEEIADLLELKGENPFKIRAYRRAARAIENLPEDIEELVaegDLTEIPGIGKAIAAKIEELLETGRLEELE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721  78 QLQEEVPEGLIPLLKIQGLGSKKIAKLYKELNIVDKASLQVACENGKVSELSGFAKKTEQNILEAVKQLGAKKDRYPIDQ 157
Cdd:COG1796   81 ELREEVPPGLLELLRIPGLGPKKVKKLYEELGITSLEELEAAAEEGRIRELPGFGEKTEENILKGIELLRKRGGRFLLGE 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 158 MRRLNQEIIDYIDTLNYIDQYSSAGSFRRFKEMSKDLDFIISTDNPKAVQQQLLNIPNkVKEV-AVGNTKVSLELAYDde 236
Cdd:COG1796  161 ALPLAEEILAYLRALPGVERVEVAGSLRRRKETVGDIDILVASDDPEAVMDAFVKLPE-VKEVlAKGDTKASVRLKSG-- 237
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 237 tIGVDFRLIEPRAFYHTLQHFTGSKEHNIRIRQLAKARDEKVSEYGIEQADGTLIQYDSEAKIYEHFNVNFIPPAMREDG 316
Cdd:COG1796  238 -LQVDLRVVPPESFGAALQYFTGSKEHNVALRQLAKERGLKLNEYGLFDVGGERIAGETEEEVYAALGLPYIPPELREDR 316
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 317 SEFD----KDLSNIITLDDINGDIHMHTTYSDGAFSIRDMVEANIAKGYKFMVITDHSQSLRVANGLQVERLLRQNEEIK 392
Cdd:COG1796  317 GEIEaaeeGRLPELVELDDIRGDLHHHTTWSDGGASIEEMAAAAAARGYYYIAITDHSSSLVVAGGLDEERLLQQEEEID 396
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 393 ALDKEYSEIDIYSGTEMDILPDGSLDYDDEILAQLDYVIGAIHQSFNQSEEQIMERLANACRNPYVRHIAHPTGRIIGRR 472
Cdd:COG1796  397 ALNERLDGIILLLGGEEDILDDGGLDDDDDLLLEDDDVVAAVHHSFLLQDEEMTRRRLAAANEPVVVIIHHPTGRLLLRR 476
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 473 DGYKPNIEQLMALAEETNTVLEINANPHRLDLNAEIVR--KYPNVKLTINTDAHHTNHLDFMN-YGVATAQKGFVTKDRV 549
Cdd:COG1796  477 RPYYVDDEAIIAAAAAAGALEEENNAPRRLLLLDDLARaaAEGGVVIIIIDDAHHTDLLLDLMgGGVAARRRWWLEKDVN 556
                        570
                 ....*....|
gi 586232721 550 INALSREAFK 559
Cdd:COG1796  557 NNTLLLELLL 566
PHP_PolX cd07436
Polymerase and Histidinol Phosphatase domain of bacterial polymerase X; The bacterial/archaeal ...
328-562 1.59e-137

Polymerase and Histidinol Phosphatase domain of bacterial polymerase X; The bacterial/archaeal X-family DNA polymerases (PolXs) have a PHP domain at their C-terminus. The bacterial/archaeal PolX core domain and PHP domain interact with each other and together are involved in metal dependent 3'-5' exonuclease activity. The PHP (also called histidinol phosphatase-2/HIS2) domain is associated with several types of DNA polymerases, such as PolIIIA and family X DNA polymerases, stand alone histidinol phosphate phosphatases (HisPPases), and a number of uncharacterized protein families. The PHP domain has four conserved sequence motifs and contains an invariant histidine that is involved in metal ion coordination. PolX is found in all kingdoms, however bacterial PolXs have a completely different domain structure from eukaryotic PolXs. Bacterial PolX has an extended conformation in contrast to the common closed 'right hand' conformation for DNA polymerases. This extended conformation is stabilized by the PHP domain. The PHP domain of PolX is structurally homologous to other members of the PHP family that has a distorted (beta/alpha)7 barrel fold with a trinuclear metal site on the C-terminal side of the barrel.


Pssm-ID: 213991 [Multi-domain]  Cd Length: 237  Bit Score: 398.72  E-value: 1.59e-137
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 328 TLDDINGDIHMHTTYSDGAFSIRDMVEANIAKGYKFMVITDHSQSLRVANGLQVERLLRQNEEIKALDKEYSEIDIYSGT 407
Cdd:cd07436    1 ELKDIRGDLHVHTTWSDGRNSIEEMAEAARALGYEYIAITDHSKSLRVANGLSEERLREQIEEIDALNEKLPGIRILKGI 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 408 EMDILPDGSLDYDDEILAQLDYVIGAIHQSFNQSEEQIMERLANACRNPYVRHIAHPTGRIIGRRDGYKPNIEQLMALAE 487
Cdd:cd07436   81 EVDILPDGSLDYPDEVLAELDVVVASVHSGFNQSEEEMTERLLKAIENPHVDILGHPTGRLLGRREGYEVDMERVIEAAA 160
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 586232721 488 ETNTVLEINANPHRLDLNAEIVRKYP--NVKLTINTDAHHTNHLDFMNYGVATAQKGFVTKDRVINALSREAFKDFI 562
Cdd:cd07436  161 ETGTALEINANPDRLDLDDRHARRAKeaGVKIAINTDAHSTDGLDNMRYGVGTARRGWLEKEDVLNTLPLEELLKFL 237
POLXc smart00483
DNA polymerase X family; includes vertebrate polymerase beta and terminal ...
1-314 1.30e-42

DNA polymerase X family; includes vertebrate polymerase beta and terminal deoxynucleotidyltransferases


Pssm-ID: 214688  Cd Length: 334  Bit Score: 155.60  E-value: 1.30e-42
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721     1 MTKKDVIKLLEQIATYMELKGENTFKISAYRKAAQSLELDERPLDEISDVTELKGIGKGVAEVINDYRETGESQYLQQ-L 79
Cdd:smart00483   1 NLNRGIIDALEILAENYEVFGENKRKCSYFRKAASVLKSLPFPINSMKDLKGLPGIGDKIKKKIEEIIETGKSSKVLEiL 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721    80 QEEVPEGLIPLLKIQGLGSKKIAKLYKeLNIVDKASLQVACENgKVSELSGFAKKTEQNILEAVKQLGAKKDRYPIdqMR 159
Cdd:smart00483  81 NDEVYKSLKLFTNVFGVGPKTAAKWYR-KGIRTLEELKKNKEL-KLTKQQKAGLKYYEDILKKVSRAEAFAVEYIV--KR 156
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721   160 RLNQEIIDYIDTLnyidqyssAGSFRRFKEMSKDLDFIISTDNPKA-------------VQQQLLNIPN-KVKEVAVGNT 225
Cdd:smart00483 157 AVRKILPDAIVTL--------TGSFRRGKETGHDVDFLITSPHPAKekelevldlllleSTFEELQLPSiRVATLDHGQK 228
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721   226 K---VSLELAYDDET------------IGVDFRLIEPRAFYHTLQHFTGSKEHNIRIRQLAKARdEKVSEYGIEQADGT- 289
Cdd:smart00483 229 KfmiLKLSPSREDKEksgkpdekgwkaRRVDIVLCPEDQYPTALLGWTGSKQFNRDLRRYATSK-FKLMLDGHELYDKTk 307
                          330       340
                   ....*....|....*....|....*..
gi 586232721   290 --LIQYDSEAKIYEHFNVNFIPPAMRE 314
Cdd:smart00483 308 ekFLKVESEEDIFDHLGLPYIEPEERN 334
HHH_8 pfam14716
Helix-hairpin-helix domain;
3-69 5.60e-20

Helix-hairpin-helix domain;


Pssm-ID: 434152 [Multi-domain]  Cd Length: 67  Bit Score: 83.71  E-value: 5.60e-20
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 586232721    3 KKDVIKLLEQIATYMELKGENTFKISAYRKAAQSLELDERPLDEISDVTELKGIGKGVAEVINDYRE 69
Cdd:pfam14716   1 NQEIADALEELADLLELKGEDPFRVRAYRRAARALEALPEEITSLEELTKLPGIGKKIAAKIEEILE 67
hisJ_fam TIGR01856
histidinol phosphate phosphatase, HisJ family; This model represents the histidinol phosphate ...
335-456 1.67e-09

histidinol phosphate phosphatase, HisJ family; This model represents the histidinol phosphate phosphatase HisJ of Bacillus subtilis, and related proteins from a number of species within a larger family of phosphatases in the PHP hydrolase family. HisJ catalyzes the penultimate step of histidine biosynthesis but shows no homology to the functionally equivalent sequence in E. coli, a domain of the bifunctional HisB protein. Note, however, that many species have two members and that Clostridium perfringens, predicted not to make histidine, has five members of this family; this family is designated subfamily rather than equivalog to indicate that members may not all act as HisJ.


Pssm-ID: 273837 [Multi-domain]  Cd Length: 253  Bit Score: 58.56  E-value: 1.67e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721  335 DIHMHTTYS-DGAFSIRDMVEANIAKGYKFMVITDHSQSLRVANG---LQVERLLRQ----NEEIKALDKEY-SEIDIYS 405
Cdd:TIGR01856   2 DSHSHSPFCaHGTDTLREVVQEAIQLGFEEICFTEHAPRPFYYPEedfLKKEMLFLSlpeyFQEINQLKQEYaDKIKILI 81
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 586232721  406 GTEMDILPdGSLDYDDEIL--AQLDYVIGAIH----QSFNQSEEQIMERLANACRNP 456
Cdd:TIGR01856  82 GLEVDYIP-GFEEEIKDFLdsYNLDFVIGSVHhlggIPIDFDIEEFDETLFSFQKNL 137
CehA_McbA_metalo NF038032
CehA/McbA family metallohydrolase domain; This domain, a branch of the PHP superfamily, is ...
334-369 1.17e-05

CehA/McbA family metallohydrolase domain; This domain, a branch of the PHP superfamily, is found in several partially characterized metallohydrolases, including McbA and CehA. Both were studied as hydrolases of carbaryl, a xenobiotic compound that does not contain a phosphate group, suggesting that presuming members of this family to be phosphoesterases (like many PHP domain-containing proteins) may be incorrect.


Pssm-ID: 468321 [Multi-domain]  Cd Length: 315  Bit Score: 47.32  E-value: 1.17e-05
                         10        20        30
                 ....*....|....*....|....*....|....*.
gi 586232721 334 GDIHMHTTYSDGAFSIRDMVEANIAKGYKFMVITDH 369
Cdd:NF038032   5 GDLHIHTNHSDGPTTPEELARAALAEGLDVIALTDH 40
 
Name Accession Description Interval E-value
PRK08609 PRK08609
DNA polymerase/3'-5' exonuclease PolX;
1-566 0e+00

DNA polymerase/3'-5' exonuclease PolX;


Pssm-ID: 236311 [Multi-domain]  Cd Length: 570  Bit Score: 1079.21  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721   1 MTKKDVIKLLEQIATYMELKGENTFKISAYRKAAQSLELDERPLDEISDVTELKGIGKGVAEVINDYRETGESQYLQQLQ 80
Cdd:PRK08609   1 MNKKDVIKLLETIATYMELKGENPFKISAFRKAAQALELDERSLSEIDDFTKLKGIGKGTAEVIQEYRETGESSVLQELK 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721  81 EEVPEGLIPLLKIQGLGSKKIAKLYKELNIVDKASLQVACENGKVSELSGFAKKTEQNILEAVKQLGAKKDRYPIDQMRR 160
Cdd:PRK08609  81 KEVPEGLLPLLKLPGLGGKKIAKLYKELGVVDKESLKEACENGKVQALAGFGKKTEEKILEAVKELGKRPERLPIAQVLP 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 161 LNQEIIDYIDTLNYIDQYSSAGSFRRFKEMSKDLDFIISTDNPKAVQQQLLNIPNKVKEVAVGNTKVSLELAYdDETIGV 240
Cdd:PRK08609 161 IAQEIEEYLATIDEIIRFSRAGSLRRARETVKDLDFIIATDEPEAVREQLLQLPNIVEVIAAGDTKVSVELEY-EYTISV 239
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 241 DFRLIEPRAFYHTLQHFTGSKEHNIRIRQLAKARDEKVSEYGIEQAD-GTLIQYDSEAKIYEHFNVNFIPPAMREDGSEF 319
Cdd:PRK08609 240 DFRLVEPEAFATTLHHFTGSKDHNVRMRQLAKERGEKISEYGVEQADtGEVKTFESEEAFFAHFGLPFIPPEVREDGSEF 319
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 320 D--KDLSNIITLDDINGDIHMHTTYSDGAFSIRDMVEANIAKGYKFMVITDHSQSLRVANGLQVERLLRQNEEIKALDKE 397
Cdd:PRK08609 320 EryKDLSNLITLSDIQGDLHMHTTWSDGAFSIEEMVEACIAKGYEYMAITDHSQYLKVANGLTEERLLEQAEEIKALNEK 399
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 398 YSEIDIYSGTEMDILPDGSLDYDDEILAQLDYVIGAIHQSFNQSEEQIMERLANACRNPYVRHIAHPTGRIIGRRDGYKP 477
Cdd:PRK08609 400 YPEIDILSGIEMDILPDGSLDYDDEVLAELDYVIAAIHSSFSQSEEEIMKRLENACRNPYVRLIAHPTGRLIGRRDGYDV 479
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 478 NIEQLMALAEETNTVLEINANPHRLDLNAEIVRKYPN--VKLTINTDAHHTNHLDFMNYGVATAQKGFVTKDRVINALSR 555
Cdd:PRK08609 480 NIDQLIELAKETNTALELNANPNRLDLSAEHLKKAQEagVKLAINTDAHHTEMLDDMKYGVATARKGWIQKDRVINTWSR 559
                        570
                 ....*....|.
gi 586232721 556 EAFKDFIENNI 566
Cdd:PRK08609 560 EEFKDFIKRNK 570
PolX COG1796
DNA polymerase/3'-5' exonuclease PolX [Replication, recombination and repair];
1-559 0e+00

DNA polymerase/3'-5' exonuclease PolX [Replication, recombination and repair];


Pssm-ID: 441401 [Multi-domain]  Cd Length: 567  Bit Score: 640.70  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721   1 MTKKDVIKLLEQIATYMELKGENTFKISAYRKAAQSLELDERPLDEIS---DVTELKGIGKGVAEVINDYRETGESQYLQ 77
Cdd:COG1796    1 MDNKEIARILEEIADLLELKGENPFKIRAYRRAARAIENLPEDIEELVaegDLTEIPGIGKAIAAKIEELLETGRLEELE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721  78 QLQEEVPEGLIPLLKIQGLGSKKIAKLYKELNIVDKASLQVACENGKVSELSGFAKKTEQNILEAVKQLGAKKDRYPIDQ 157
Cdd:COG1796   81 ELREEVPPGLLELLRIPGLGPKKVKKLYEELGITSLEELEAAAEEGRIRELPGFGEKTEENILKGIELLRKRGGRFLLGE 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 158 MRRLNQEIIDYIDTLNYIDQYSSAGSFRRFKEMSKDLDFIISTDNPKAVQQQLLNIPNkVKEV-AVGNTKVSLELAYDde 236
Cdd:COG1796  161 ALPLAEEILAYLRALPGVERVEVAGSLRRRKETVGDIDILVASDDPEAVMDAFVKLPE-VKEVlAKGDTKASVRLKSG-- 237
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 237 tIGVDFRLIEPRAFYHTLQHFTGSKEHNIRIRQLAKARDEKVSEYGIEQADGTLIQYDSEAKIYEHFNVNFIPPAMREDG 316
Cdd:COG1796  238 -LQVDLRVVPPESFGAALQYFTGSKEHNVALRQLAKERGLKLNEYGLFDVGGERIAGETEEEVYAALGLPYIPPELREDR 316
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 317 SEFD----KDLSNIITLDDINGDIHMHTTYSDGAFSIRDMVEANIAKGYKFMVITDHSQSLRVANGLQVERLLRQNEEIK 392
Cdd:COG1796  317 GEIEaaeeGRLPELVELDDIRGDLHHHTTWSDGGASIEEMAAAAAARGYYYIAITDHSSSLVVAGGLDEERLLQQEEEID 396
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 393 ALDKEYSEIDIYSGTEMDILPDGSLDYDDEILAQLDYVIGAIHQSFNQSEEQIMERLANACRNPYVRHIAHPTGRIIGRR 472
Cdd:COG1796  397 ALNERLDGIILLLGGEEDILDDGGLDDDDDLLLEDDDVVAAVHHSFLLQDEEMTRRRLAAANEPVVVIIHHPTGRLLLRR 476
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 473 DGYKPNIEQLMALAEETNTVLEINANPHRLDLNAEIVR--KYPNVKLTINTDAHHTNHLDFMN-YGVATAQKGFVTKDRV 549
Cdd:COG1796  477 RPYYVDDEAIIAAAAAAGALEEENNAPRRLLLLDDLARaaAEGGVVIIIIDDAHHTDLLLDLMgGGVAARRRWWLEKDVN 556
                        570
                 ....*....|
gi 586232721 550 INALSREAFK 559
Cdd:COG1796  557 NNTLLLELLL 566
PHP_PolX cd07436
Polymerase and Histidinol Phosphatase domain of bacterial polymerase X; The bacterial/archaeal ...
328-562 1.59e-137

Polymerase and Histidinol Phosphatase domain of bacterial polymerase X; The bacterial/archaeal X-family DNA polymerases (PolXs) have a PHP domain at their C-terminus. The bacterial/archaeal PolX core domain and PHP domain interact with each other and together are involved in metal dependent 3'-5' exonuclease activity. The PHP (also called histidinol phosphatase-2/HIS2) domain is associated with several types of DNA polymerases, such as PolIIIA and family X DNA polymerases, stand alone histidinol phosphate phosphatases (HisPPases), and a number of uncharacterized protein families. The PHP domain has four conserved sequence motifs and contains an invariant histidine that is involved in metal ion coordination. PolX is found in all kingdoms, however bacterial PolXs have a completely different domain structure from eukaryotic PolXs. Bacterial PolX has an extended conformation in contrast to the common closed 'right hand' conformation for DNA polymerases. This extended conformation is stabilized by the PHP domain. The PHP domain of PolX is structurally homologous to other members of the PHP family that has a distorted (beta/alpha)7 barrel fold with a trinuclear metal site on the C-terminal side of the barrel.


Pssm-ID: 213991 [Multi-domain]  Cd Length: 237  Bit Score: 398.72  E-value: 1.59e-137
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 328 TLDDINGDIHMHTTYSDGAFSIRDMVEANIAKGYKFMVITDHSQSLRVANGLQVERLLRQNEEIKALDKEYSEIDIYSGT 407
Cdd:cd07436    1 ELKDIRGDLHVHTTWSDGRNSIEEMAEAARALGYEYIAITDHSKSLRVANGLSEERLREQIEEIDALNEKLPGIRILKGI 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 408 EMDILPDGSLDYDDEILAQLDYVIGAIHQSFNQSEEQIMERLANACRNPYVRHIAHPTGRIIGRRDGYKPNIEQLMALAE 487
Cdd:cd07436   81 EVDILPDGSLDYPDEVLAELDVVVASVHSGFNQSEEEMTERLLKAIENPHVDILGHPTGRLLGRREGYEVDMERVIEAAA 160
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 586232721 488 ETNTVLEINANPHRLDLNAEIVRKYP--NVKLTINTDAHHTNHLDFMNYGVATAQKGFVTKDRVINALSREAFKDFI 562
Cdd:cd07436  161 ETGTALEINANPDRLDLDDRHARRAKeaGVKIAINTDAHSTDGLDNMRYGVGTARRGWLEKEDVLNTLPLEELLKFL 237
HIS2 COG1387
Histidinol phosphatase or related hydrolase of the PHP family [Amino acid transport and ...
334-561 9.98e-102

Histidinol phosphatase or related hydrolase of the PHP family [Amino acid transport and metabolism, General function prediction only]; Histidinol phosphatase or related hydrolase of the PHP family is part of the Pathway/BioSystem: Histidine biosynthesis


Pssm-ID: 440997 [Multi-domain]  Cd Length: 232  Bit Score: 307.08  E-value: 9.98e-102
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 334 GDIHMHTTYSDGAFSIRDMVEANIAKGYKFMVITDHSQSLRVANGLQVERLLRQNEEIKALDKEYSEIDIYSGTEMDILP 413
Cdd:COG1387    3 GDLHTHTTYSDGEGTIEEMVEAAIELGLEYIAITDHSPSLFVANGLSEERLLEYLEEIEELNEKYPDIKILKGIEVDILP 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 414 DGSLDYDDEILAQLDYVIGAIHQSFNQSEEQIMERLANACRNPYVRHIAHPTGRIIGRRDGYKPNIEQLMALAEETNTVL 493
Cdd:COG1387   83 DGSLDYPDELLAPLDYVIGSVHSILEEDYEEYTERLLKAIENPLVDILGHPDGRLLGGRPGYEVDIEEVLEAAAENGVAL 162
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 494 EINANPHRLDLNAEIVRKY--PNVKLTINTDAHHTNHLDFMNYGVATAQKGFVTKDRVINALSREAFKDF 561
Cdd:COG1387  163 EINTRPLRLDPSDELLKLAkeLGVKITIGSDAHSPEDLGDLEYGVALARRAGLTKEDVFNTLRKEELLKL 232
NT_POLXc cd00141
Nucleotidyltransferase (NT) domain of family X DNA Polymerases; X family polymerases fill in ...
4-313 8.41e-78

Nucleotidyltransferase (NT) domain of family X DNA Polymerases; X family polymerases fill in short gaps during DNA repair. They are relatively inaccurate enzymes and play roles in base excision repair, in non-homologous end joining (NHEJ) which acts mainly to repair damage due to ionizing radiation, and in V(D)J recombination. This family includes eukaryotic Pol beta, Pol lambda, Pol mu, and terminal deoxyribonucleotidyl transferase (TdT). Pol beta and Pol lambda are primarily DNA template-dependent polymerases. TdT is a DNA template-independent polymerase. Pol mu has both template dependent and template independent activities. This subgroup belongs to the Pol beta-like NT superfamily. In the majority of enzymes in this superfamily, two carboxylates, Dx[D/E], together with a third more distal carboxylate, coordinate two divalent metal cations involved in a two-metal ion mechanism of nucleotide addition. These three carboxylate residues are fairly well conserved in this family.


Pssm-ID: 143386 [Multi-domain]  Cd Length: 307  Bit Score: 247.88  E-value: 8.41e-78
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721   4 KDVIKLLEQIATYMELKGENTFKISAYRKAAQSLELDERPLDEISDVTELKGIGKGVAEVINDYRETGESQYLQQLQEEV 83
Cdd:cd00141    1 QEIADILEELADLLELLGGNPFRVRAYRKAARALESLPEPIESLEEAKKLPGIGKKIAEKIEEILETGKLRKLEELREDV 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721  84 PEGLIPLLKIQGLGSKKIAKLYkELNIVDKASLQVACEngkvselsgfaKKTEQNILEAVKQLGAKKDRYPIDQMRRLNQ 163
Cdd:cd00141   81 PPGLLLLLRVPGVGPKTARKLY-ELGIRTLEDLRKAAG-----------AKLEQNILIGLEYYEDFQQRIPREEALAIAE 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 164 EIIDYIDTLNYIDQYSSAGSFRRFKEMSKDLDFIISTDN------PKAVQQQLLNIPNKVKEVAVGNTKVSLELAYDDET 237
Cdd:cd00141  149 IIKEALREVDPVLQVEIAGSYRRGKETVGDIDILVTHPDatsrglLEKVVDALVELGFVTEVLSKGDTKASGILKLPGGW 228
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 586232721 238 IG--VDFRLIEPRAFYHTLQHFTGSKEHNIRIRQLAKARDEKVSEYGI-EQADGTLIQYDSEAKIYEHFNVNFIPPAMR 313
Cdd:cd00141  229 KGrrVDLRVVPPEEFGAALLYFTGSKQFNRALRRLAKEKGLKLNEYGLfDGVDGERLPGETEEEIFEALGLPYIEPELR 307
PRK07945 PRK07945
PHP domain-containing protein;
334-560 4.83e-55

PHP domain-containing protein;


Pssm-ID: 236135 [Multi-domain]  Cd Length: 335  Bit Score: 189.04  E-value: 4.83e-55
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 334 GDIHMHTTYSDGAFSIRDMVEANIAKGYKFMVITDHSQSLRVANGLQVERLLRQNEEIKALDKEYSEIDIYSGTEMDILP 413
Cdd:PRK07945  98 GDLHTHSDWSDGGSPIEEMARTAAALGHEYCALTDHSPRLTVANGLSAERLRKQLDVVAELNEELAPFRILTGIEVDILD 177
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 414 DGSLDYDDEILAQLDYVIGAIHQSFNQSEEQIMERLANACRNPYVRHIAHPTGRIIGRRDGYKP----NIEQLMALAEET 489
Cdd:PRK07945 178 DGSLDQEPELLDRLDVVVASVHSKLRMDAAAMTRRMLAAVANPHTDVLGHCTGRLVTGNRGTRPeskfDAEAVFAACREH 257
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 586232721 490 NTVLEINANPHRLDLNAEIVRKYPN--VKLTINTDAHHTNHLDFMNYGVATAQKGFVTKDRVINALSREAFKD 560
Cdd:PRK07945 258 GTAVEINSRPERRDPPTRLLRLALDagCLFSIDTDAHAPGQLDWLGYGCERAEEAGVPADRIVNTWPADRLLA 330
POLXc smart00483
DNA polymerase X family; includes vertebrate polymerase beta and terminal ...
1-314 1.30e-42

DNA polymerase X family; includes vertebrate polymerase beta and terminal deoxynucleotidyltransferases


Pssm-ID: 214688  Cd Length: 334  Bit Score: 155.60  E-value: 1.30e-42
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721     1 MTKKDVIKLLEQIATYMELKGENTFKISAYRKAAQSLELDERPLDEISDVTELKGIGKGVAEVINDYRETGESQYLQQ-L 79
Cdd:smart00483   1 NLNRGIIDALEILAENYEVFGENKRKCSYFRKAASVLKSLPFPINSMKDLKGLPGIGDKIKKKIEEIIETGKSSKVLEiL 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721    80 QEEVPEGLIPLLKIQGLGSKKIAKLYKeLNIVDKASLQVACENgKVSELSGFAKKTEQNILEAVKQLGAKKDRYPIdqMR 159
Cdd:smart00483  81 NDEVYKSLKLFTNVFGVGPKTAAKWYR-KGIRTLEELKKNKEL-KLTKQQKAGLKYYEDILKKVSRAEAFAVEYIV--KR 156
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721   160 RLNQEIIDYIDTLnyidqyssAGSFRRFKEMSKDLDFIISTDNPKA-------------VQQQLLNIPN-KVKEVAVGNT 225
Cdd:smart00483 157 AVRKILPDAIVTL--------TGSFRRGKETGHDVDFLITSPHPAKekelevldlllleSTFEELQLPSiRVATLDHGQK 228
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721   226 K---VSLELAYDDET------------IGVDFRLIEPRAFYHTLQHFTGSKEHNIRIRQLAKARdEKVSEYGIEQADGT- 289
Cdd:smart00483 229 KfmiLKLSPSREDKEksgkpdekgwkaRRVDIVLCPEDQYPTALLGWTGSKQFNRDLRRYATSK-FKLMLDGHELYDKTk 307
                          330       340
                   ....*....|....*....|....*..
gi 586232721   290 --LIQYDSEAKIYEHFNVNFIPPAMRE 314
Cdd:smart00483 308 ekFLKVESEEDIFDHLGLPYIEPEERN 334
PHP_HisPPase_Ycdx_like cd07437
Polymerase and Histidinol Phosphatase domain of Ycdx like; PHP Ycdx-like is a stand alone PHP ...
335-565 2.77e-30

Polymerase and Histidinol Phosphatase domain of Ycdx like; PHP Ycdx-like is a stand alone PHP domain similar to Ycdx E. coli protein with an unknown physiological role. The PHP (also called histidinol phosphatase-2/HIS2) domain is associated with several types of DNA polymerases, such as PolIIIA and family X DNA polymerases, stand alone histidinol phosphate phosphatases (HisPPases), and a number of uncharacterized protein families. The PHP domain has four conserved sequence motifs and contains an invariant histidine that is involved in metal ion coordination. It has also been shown that the PHP domain functions in DNA repair. The PHP structures have a distorted (beta/alpha)7 barrel fold with a trinuclear metal site on the C-terminal side of the barrel. YcdX may be involved in swarming.


Pssm-ID: 213992 [Multi-domain]  Cd Length: 233  Bit Score: 118.70  E-value: 2.77e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 335 DIHMHTTYSDGAFS-IRDMVEANIAKGYKFMVITDHSQSLRVA-------NglqverllrqneeIKALDKEYSEIDIYSG 406
Cdd:cd07437    4 DLHTHTIASGHAYStIEEMARAAAEKGLKLLGITDHGPAMPGAphpwyfgN-------------LKVIPREIYGVRILRG 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 407 TEMDIL-PDGSLDYDDEILAQLDYVIGAIHQ--SFNQSEEQIMERLANACRNPYVRHIAHPTgriigrRDGYKPNIEQLM 483
Cdd:cd07437   71 VEANIIdYDGNLDLPERVLKRLDYVIASLHEpcFAPGTKEENTRAYINAMENPYVDIIGHPG------NPRYPIDYEAVV 144
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 484 ALAEETNTVLEINAN---PHRLDLN------AEIVRKYpNVKLTINTDAHHTNHLDFMNYGVATAQKGFVTKDRVINAlS 554
Cdd:cd07437  145 KAAKEYNVLLEINNSslsPSRKGSRencreiAELCKKY-GVPVIVGSDAHIAYDIGNFDEALELLEEIGFPEELILNT-S 222
                        250
                 ....*....|.
gi 586232721 555 REAFKDFIENN 565
Cdd:cd07437  223 PERLLDFLKLR 233
PHP_HisPPase_Hisj_like cd12110
Polymerase and Histidinol Phosphatase domain of Histidinol phosphate phosphatase of Hisj like; ...
335-531 5.15e-22

Polymerase and Histidinol Phosphatase domain of Histidinol phosphate phosphatase of Hisj like; Bacillus subtilis YtvP HisJ has strong histidinol phosphate phosphatase (HisPPase) activity. The PHP (also called histidinol phosphatase-2/HIS2) domain is associated with several types of DNA polymerases, such as PolIIIA and family X DNA polymerases, stand alone histidinol phosphate phosphatases (HisPPases), and a number of uncharacterized protein families. HisPPase catalyzes the eighth step of histidine biosynthesis, in which L-histidinol phosphate undergoes dephosphorylation to produce histidinol. The PHP domain has four conserved sequence motifs and contains an invariant histidine that is involved in metal ion coordination. The PHP domain of HisPPase is structurally homologous to other members of the PHP family that have a distorted (beta/alpha)7 barrel fold with a trinuclear metal site on the C-terminal side of the barrel.


Pssm-ID: 213994 [Multi-domain]  Cd Length: 244  Bit Score: 95.32  E-value: 5.15e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 335 DIHMHTTYSDGAF-SIRDMVEANIAKGYKFMVITDHS-----QSLRVANGLQVERLLRQNEEIKALDKEYSE-IDIYSGT 407
Cdd:cd12110    2 DYHTHTPRCDHASgTLEEYVEAAIELGFTEIGFSEHAplpfeFDDYPESRMAEEELEDYVEEIRRLKEKYADqIEIKLGL 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 408 EMDILPDGSLDYDDEILA-QLDYVIGAIH---------------QSFNQSEEQIMER----LANACRNPYVRHIAHPT-- 465
Cdd:cd12110   82 EVDYFPGYEEELRELLYGyPLDYVIGSVHflggwgfdfpedgiaEYFEGDIDELYERyfdlVEKAIESGLFDIIGHPDli 161
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 586232721 466 ---GRIIGRRDGYKPNIEQLMALAEETNTVLEINAN----------PHRlDLnAEIVRKYpNVKLTINTDAHHTNHLDF 531
Cdd:cd12110  162 kkfGKNDEPDEDYEELIERILRAIAEAGVALEINTAglrkpvgepyPSP-EF-LELAKEL-GIPVTLGSDAHSPEDVGQ 237
HHH_8 pfam14716
Helix-hairpin-helix domain;
3-69 5.60e-20

Helix-hairpin-helix domain;


Pssm-ID: 434152 [Multi-domain]  Cd Length: 67  Bit Score: 83.71  E-value: 5.60e-20
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 586232721    3 KKDVIKLLEQIATYMELKGENTFKISAYRKAAQSLELDERPLDEISDVTELKGIGKGVAEVINDYRE 69
Cdd:pfam14716   1 NQEIADALEELADLLELKGEDPFRVRAYRRAARALEALPEEITSLEELTKLPGIGKKIAAKIEEILE 67
DNA_pol_B_thumb pfam14791
DNA polymerase beta thumb; The catalytic region of DNA polymerase beta is split into three ...
253-314 1.91e-19

DNA polymerase beta thumb; The catalytic region of DNA polymerase beta is split into three domains. An N-terminal fingers domain, a central palm domain and a C-terminal thumb domain. This entry represents the thumb domain.


Pssm-ID: 464317 [Multi-domain]  Cd Length: 63  Bit Score: 82.03  E-value: 1.91e-19
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 586232721  253 TLQHFTGSKEHNIRIRQLAKARDEKVSEYGIEQ-ADGTLIQYDSEAKIYEHFNVNFIPPAMRE 314
Cdd:pfam14791   1 ALLYFTGSKEFNRDLRLLAKKKGLKLNEYGLFDlKDGELLEGETEEDIFEALGLPYIPPELRE 63
PRK09248 PRK09248
putative hydrolase; Validated
335-563 3.01e-19

putative hydrolase; Validated


Pssm-ID: 236429 [Multi-domain]  Cd Length: 246  Bit Score: 87.20  E-value: 3.01e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 335 DIHMHTTYSDGAFS-IRDMVEANIAKGYKFMVITDHSQSLRVA------NGLQVerllrqneeikaLDKEYSEIDIYSGT 407
Cdd:PRK09248   6 DTHTHTIASGHAYStLHENAAEAKQKGLKLFAITDHGPDMPGAphywhfGNLRV------------LPRKVDGVGILRGI 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 408 EMDILP-DGSLDYDDEILAQLDYVIGAIHQS-F-NQSEEQIMERLANACRNPYVRHIAHPtgriigrrdG---YKPNIEQ 481
Cdd:PRK09248  74 EANIKNyDGEIDLPGDMLKKLDIVIAGFHEPvFaPGDKETNTQALINAIKNGRVDIIGHP---------GnpkYPIDIEA 144
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 482 LMALAEETNTVLEIN------------ANPHRLdlnAEIVRKYpNVKLTINTDAHhtNHLDFMNYGVATA---QKGFvTK 546
Cdd:PRK09248 145 VVKAAKEHNVALEINnssfghsrkgseDNCRAI---AALCKKA-GVWVALGSDAH--IAFDIGNFEEALKildEVGF-PE 217
                        250
                 ....*....|....*..
gi 586232721 547 DRVINAlSREAFKDFIE 563
Cdd:PRK09248 218 ERILNV-SPRRLLDFLE 233
PRK08392 PRK08392
hypothetical protein; Provisional
335-550 4.18e-18

hypothetical protein; Provisional


Pssm-ID: 169423 [Multi-domain]  Cd Length: 215  Bit Score: 83.29  E-value: 4.18e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 335 DIHMHTTYSDGAFSIRDMVEANIAKGYKFMVITDHSQSLRVANGLQVERLLRQNeeikaldKEYSEIDIYSGTEMDILPD 414
Cdd:PRK08392   2 DLHTHTVYSDGIGSVRDNIAEAERKGLRLVGISDHIHYFTPSKFNAYINEIRQW-------GEESEIVVLAGIEANITPN 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 415 GsLDYDDEILAQLDYVIGAIHQSFNQSE-EQIMERLANACRNPYVRHIAHptgriIGRRDGY--KPNIEQL---MALAEE 488
Cdd:PRK08392  75 G-VDITDDFAKKLDYVIASVHEWFGRPEhHEYIELVKLALMDENVDIIGH-----FGNSFPYigYPSEEELkeiLDLAEA 148
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 586232721 489 TNTVLEINAN---PHrLDLNAEIVRKypNVKLTINTDAHHTNHLDFMNYGVATAQKGFVTKDRVI 550
Cdd:PRK08392 149 YGKAFEISSRyrvPD-LEFIRECIKR--GIKLTFASDAHRPEDVGNVSWSLKVFKKAGGKKEDLL 210
YciV COG0613
5'-3' exoribonuclease TrpH/YciV (RNase AM), contains PHP domain [Nucleotide transport and ...
332-528 3.48e-11

5'-3' exoribonuclease TrpH/YciV (RNase AM), contains PHP domain [Nucleotide transport and metabolism];


Pssm-ID: 440378 [Multi-domain]  Cd Length: 188  Bit Score: 62.23  E-value: 3.48e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 332 INGDIHMHTTYSDGAFSIRDMVEANIAKGYKFMVITDHsqslrvanglqveRLLRQNEEIKALDKEYsEIDIYSGTEMDI 411
Cdd:COG0613    2 MKIDLHVHTTASDGSLSPEELVARAKAAGLDVLAITDH-------------DTVAGYEEAAEAAKEL-GLLVIPGVEIST 67
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 412 LPDGS--------LDYDDEILAQLDYVIGAIHQSFNQSEEQIMERLANACRnpyVRHIAHPtgriiGRRDGYKPNIEQLM 483
Cdd:COG0613   68 RWEGRevhilgygIDPEDPALEALLGIPVEKAEREWLSLEEAIDLIREAGG---VAVLAHP-----FRYKRGRWLDDLLE 139
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 586232721 484 ALAEETNTVLEInANP-HRLDLN---AEIVRKYpNVKLTINTDAHHTNH 528
Cdd:COG0613  140 ELADAGLDGIEV-YNGrHSPEDNeraAELAEEY-GLLATGGSDAHGPEK 186
PHP_HisPPase_AMP cd07438
Polymerase and Histidinol Phosphatase domain of Histidinol phosphate phosphatase (HisPPase) ...
335-437 1.48e-10

Polymerase and Histidinol Phosphatase domain of Histidinol phosphate phosphatase (HisPPase) AMP bound; The PHP domain of this HisPPase family has an unknown function. It has a second domain inserted in the middle that binds adenosine 5-monophosphate (AMP). The PHP (also called histidinol phosphatase-2/HIS2) domain is associated with several types of DNA polymerases, such as PolIIIA and family X DNA polymerases, stand alone histidinol phosphate phosphatases (HisPPases), and a number of uncharacterized protein families. HisPPase catalyzes the eighth step of histidine biosynthesis, in which L-histidinol phosphate undergoes dephosphorylation to give histidinol. The PHP domain has four conserved sequence motifs and contains an invariant histidine that is involved in metal ion coordination. The PHP domain of HisPPase is structurally homologous to the other members of the PHP family that have a distorted (beta/alpha)7 barrel fold with a trinuclear metal site on the C-terminal side of the barrel.


Pssm-ID: 213993 [Multi-domain]  Cd Length: 155  Bit Score: 59.71  E-value: 1.48e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 335 DIHMHTTYSDGAFSIRDMVEANIAKGYKFMVITDHSqslrVANGLqverllrqnEEIKALDKEYSeIDIYSGTEMdilpd 414
Cdd:cd07438    2 DLHTHSTASDGTLSPEELVELAKEAGLKVLAITDHD----TVAGL---------EEALAAAKELG-IELIPGVEI----- 62
                         90       100
                 ....*....|....*....|....*.
gi 586232721 415 gSLDYDDE---ILAQLDYVIGAIHQS 437
Cdd:cd07438   63 -STEYEGRevhILGSPEEAIELIHAA 87
PHP pfam02811
PHP domain; The PHP (Polymerase and Histidinol Phosphatase) domain is a putative ...
335-436 3.48e-10

PHP domain; The PHP (Polymerase and Histidinol Phosphatase) domain is a putative phosphoesterase domain.


Pssm-ID: 460705 [Multi-domain]  Cd Length: 171  Bit Score: 59.09  E-value: 3.48e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721  335 DIHMHTTYS--DGAFSIRDMVEANIAKGYKFMVITDHSqslrvaNGLQVERLLrqnEEIKALdkeysEIDIYSGTEMDIL 412
Cdd:pfam02811   1 HLHVHSEYSllDGAARIEELVKRAKELGMPAIAITDHG------NLFGAVEFY---KAAKKA-----GIKPIIGCEVYVA 66
                          90       100
                  ....*....|....*....|....
gi 586232721  413 PDGSLDYDDEILAQLDYVIGAIHQ 436
Cdd:pfam02811  67 PGSREETEKLLAKYFDLVLLAVHE 90
hisJ_fam TIGR01856
histidinol phosphate phosphatase, HisJ family; This model represents the histidinol phosphate ...
335-456 1.67e-09

histidinol phosphate phosphatase, HisJ family; This model represents the histidinol phosphate phosphatase HisJ of Bacillus subtilis, and related proteins from a number of species within a larger family of phosphatases in the PHP hydrolase family. HisJ catalyzes the penultimate step of histidine biosynthesis but shows no homology to the functionally equivalent sequence in E. coli, a domain of the bifunctional HisB protein. Note, however, that many species have two members and that Clostridium perfringens, predicted not to make histidine, has five members of this family; this family is designated subfamily rather than equivalog to indicate that members may not all act as HisJ.


Pssm-ID: 273837 [Multi-domain]  Cd Length: 253  Bit Score: 58.56  E-value: 1.67e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721  335 DIHMHTTYS-DGAFSIRDMVEANIAKGYKFMVITDHSQSLRVANG---LQVERLLRQ----NEEIKALDKEY-SEIDIYS 405
Cdd:TIGR01856   2 DSHSHSPFCaHGTDTLREVVQEAIQLGFEEICFTEHAPRPFYYPEedfLKKEMLFLSlpeyFQEINQLKQEYaDKIKILI 81
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 586232721  406 GTEMDILPdGSLDYDDEIL--AQLDYVIGAIH----QSFNQSEEQIMERLANACRNP 456
Cdd:TIGR01856  82 GLEVDYIP-GFEEEIKDFLdsYNLDFVIGSVHhlggIPIDFDIEEFDETLFSFQKNL 137
PHP_HisPPase cd07432
Polymerase and Histidinol Phosphatase domain of Histidinol phosphate phosphatase; HisPPase ...
335-525 1.09e-08

Polymerase and Histidinol Phosphatase domain of Histidinol phosphate phosphatase; HisPPase catalyzes the eighth step of histidine biosynthesis, in which L-histidinol phosphate undergoes dephosphorylation to produce histidinol. HisPPase can be classified into two types: the bifunctional HisPPase found in proteobacteria that belongs to the DDDD superfamily and the monofunctional Bacillus subtilis type that is a member of the PHP family. The PHP (also called histidinol phosphatase-2/HIS2) domain is associated with several types of DNA polymerases, such as PolIIIA and family X DNA polymerases, stand alone histidinol phosphate phosphatases (HisPPases), and a number of uncharacterized protein families. The PHP domain has four conserved sequence motifs and contains an invariant histidine that is involved in metal ion coordination. The PHP domain of HisPPase is structurally homologous to other members of the PHP family that have a distorted (beta/alpha)7 barrel fold with a trinuclear metal site on the C-terminal side of the barrel.


Pssm-ID: 213987 [Multi-domain]  Cd Length: 129  Bit Score: 53.78  E-value: 1.09e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 335 DIHMHTTYSDGAF-SIRDMVEANIAKGYKFMVITDHsqsLRVANGLQVERLlrqneeikaldKEYSEIDIYSGTEMDIlp 413
Cdd:cd07432    2 DLHIHSVFSPDSDmTPEEIVERAIELGLDGIAITDH---NTIDGAEEALKE-----------AYKDGLLVIPGVEVTL-- 65
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 414 dgsldyddeilaqldyVIgaihqsfnqseeqimerlanacrnpyvrhIAHPtgriiGRRDGYKPNIEQLMALAEEtNTVL 493
Cdd:cd07432   66 ----------------VV-----------------------------LAHP-----DRPSRYGLSDLILKPLIKN-GDAI 94
                        170       180       190
                 ....*....|....*....|....*....|....*
gi 586232721 494 EINANPHRLDLNAEIVRKYPNVK---LTINTDAHH 525
Cdd:cd07432   95 EVNNSRLRYGLNNLAAKRYAELGglpITGGSDAHT 129
PRK07945 PRK07945
PHP domain-containing protein;
5-82 2.19e-08

PHP domain-containing protein;


Pssm-ID: 236135 [Multi-domain]  Cd Length: 335  Bit Score: 56.14  E-value: 2.19e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721   5 DVIKLLEQIATYMELKGENTFKISAYRKAAQSLE-LDERPLDE---ISDVTELKGIGKGVAEVINDYRETGESQYLQQLQ 80
Cdd:PRK07945   2 DPVAALRRIAFLLERARADTYRVRAFRRAADVVEaLDAAERARrarAGSLTSLPGIGPKTAKVIAQALAGRVPDYLAELR 81

                 ..
gi 586232721  81 EE 82
Cdd:PRK07945  82 AD 83
PRK06361 PRK06361
histidinol phosphate phosphatase domain-containing protein;
338-534 8.15e-08

histidinol phosphate phosphatase domain-containing protein;


Pssm-ID: 180543 [Multi-domain]  Cd Length: 212  Bit Score: 53.04  E-value: 8.15e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 338 MHTTYSDGAFSIRDMVEANIAKGYKFMVITDHsqslrvANGLQVERLLRQNEEIKALDKEYSEIDIYSGTEMDILPDGSL 417
Cdd:PRK06361   1 THTIFSDGELIPSELVRRARVLGYRAIAITDH------ADASNLEEILEKLVRAAEELELYWDIEVIPGVELTHVPPKLI 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 418 DYddeiLAQLDYVIGA----IHQsfnqseEQIMERLAN-----ACRNPYVRHIAHPTgrIIGRRDGykpnieqlmALAEE 488
Cdd:PRK06361  75 PK----LAKKARDLGAeivvVHG------ETIVEPVEEgtnlaAIECEDVDILAHPG--LITEEEA---------ELAAE 133
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 586232721 489 TNTVLEINANP-HRLDlN---AEIVRKYpNVKLTINTDAHHTNhlDFMNY 534
Cdd:PRK06361 134 NGVFLEITARKgHSLT-NghvARIAREA-GAPLVINTDTHAPS--DLITY 179
POLIIIAc smart00481
DNA polymerase alpha chain like domain; DNA polymerase alpha chain like domain, incl. family ...
335-370 5.30e-07

DNA polymerase alpha chain like domain; DNA polymerase alpha chain like domain, incl. family of hypothetical proteins


Pssm-ID: 197753 [Multi-domain]  Cd Length: 67  Bit Score: 46.88  E-value: 5.30e-07
                           10        20        30
                   ....*....|....*....|....*....|....*...
gi 586232721   335 DIHMHTTYS--DGAFSIRDMVEANIAKGYKFMVITDHS 370
Cdd:smart00481   1 DLHVHSDYSllDGALSPEELVKRAKELGLKAIAITDHG 38
PHP cd07309
Polymerase and Histidinol Phosphatase domain; The PHP (also called histidinol phosphatase-2 ...
334-411 7.76e-07

Polymerase and Histidinol Phosphatase domain; The PHP (also called histidinol phosphatase-2/HIS2) domain is associated with several types of DNA polymerases, such as PolIIIA and family X DNA polymerases, stand alone histidinol phosphate phosphatases (HisPPases), and a number of uncharacterized protein families. The PHP domain has four conserved sequence motifs and contains an invariant histidine that is involved in metal ion coordination. PHP in polymerases has trinuclear zinc/magnesium dependent proofreading activity. It has also been shown that the PHP domain functions in DNA repair. The PHP structures have a distorted (beta/alpha)7 barrel fold with a trinuclear metal site on the C-terminal side of the barrel.


Pssm-ID: 213985 [Multi-domain]  Cd Length: 88  Bit Score: 47.04  E-value: 7.76e-07
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 586232721 334 GDIHMHTTYSDGAF-SIRDMVEANIAKGYKFMVITDHSQSLRVANGLQVErllrQNEEIKALDKeySEIDIYSGTEMDI 411
Cdd:cd07309    1 VDLHTHTVFSDGDHaKLTELVDKAKELGPDALAITDHGNLRGLAEFNTAG----K*NHIKAAEA--AGIKIIIGSEVNL 73
PHP_HisPPase_Thermotoga_like cd12111
Polymerase and Histidinol Phosphatase domain of Thermotoga like; The PHP (also called ...
335-400 9.80e-06

Polymerase and Histidinol Phosphatase domain of Thermotoga like; The PHP (also called histidinol phosphatase-2/HIS2) domain is associated with several types of DNA polymerases, such as PolIIIA and family X DNA polymerases, stand alone histidinol phosphate phosphatases (HisPPases), and a number of uncharacterized protein families. Thermotoga PHP is an uncharacterized protein. HisPPase catalyzes the eighth step of histidine biosynthesis, in which L-histidinol phosphate undergoes dephosphorylation to give histidinol. The HisPPase can be classified into two types: the bifunctional HisPPase found in proteobacteria that belongs to the DDDD superfamily and the monofunctional Bacillus subtilis type that is a member of the PHP family. The PHP domain has four conserved sequence motifs and contains an invariant histidine that is involved in metal ion coordination. The PHP domain of HisPPase is structurally homologous to other members of the PHP family that have a distorted (beta/alpha)7 barrel fold with a trinuclear metal site on the C-terminal side of the barrel.


Pssm-ID: 213995 [Multi-domain]  Cd Length: 226  Bit Score: 47.03  E-value: 9.80e-06
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 586232721 335 DIHMHTTYSDGAFSIRDMVEANIAKGYKFMVITDHsqslrVANGLQVERLLRQNEEIKALDKEYSE 400
Cdd:cd12111    5 DFHIHTTYSDGALSLSEVVDLYGQHGFDVIAITDH-----VVDRASLIGKFPQGTHPGVTEANFED 65
PRK07328 PRK07328
histidinol-phosphatase; Provisional
335-524 1.15e-05

histidinol-phosphatase; Provisional


Pssm-ID: 235992 [Multi-domain]  Cd Length: 269  Bit Score: 47.32  E-value: 1.15e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 335 DIHMHTTYSDGAF-SIRDMVEANIAKGYKFMVITDHS------QSLRVANG-LQVERLLRQNEEIKALDKEYSEIDIYSG 406
Cdd:PRK07328   5 DYHMHTPLCGHAVgTPEEYVQAARRAGLKEIGFTDHLpmyflpPEWRDPGLaMRLEELPFYVSEVERLRARFPDLYVRLG 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 586232721 407 TEMDILPdGSLDYDDEILAQ--LDYVIGAIH----QSFNQSE--EQIMER------------LANACRNPYVRHIAHPTg 466
Cdd:PRK07328  85 IEADYHP-GTEEFLERLLEAypFDYVIGSVHylgaWGFDNPDfvAEYEERdldelyrryfalVEQAARSGLFDIIGHPD- 162
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 586232721 467 riIGRRDGYKPNiEQLMALAEETNTVleINANPHRLDLNAEIVRK-----YP-----------NVKLTINTDAH 524
Cdd:PRK07328 163 --LIKKFGHRPR-EDLTELYEEALDV--IAAAGLALEVNTAGLRKpvgeiYPspallracrerGIPVVLGSDAH 231
CehA_McbA_metalo NF038032
CehA/McbA family metallohydrolase domain; This domain, a branch of the PHP superfamily, is ...
334-369 1.17e-05

CehA/McbA family metallohydrolase domain; This domain, a branch of the PHP superfamily, is found in several partially characterized metallohydrolases, including McbA and CehA. Both were studied as hydrolases of carbaryl, a xenobiotic compound that does not contain a phosphate group, suggesting that presuming members of this family to be phosphoesterases (like many PHP domain-containing proteins) may be incorrect.


Pssm-ID: 468321 [Multi-domain]  Cd Length: 315  Bit Score: 47.32  E-value: 1.17e-05
                         10        20        30
                 ....*....|....*....|....*....|....*.
gi 586232721 334 GDIHMHTTYSDGAFSIRDMVEANIAKGYKFMVITDH 369
Cdd:NF038032   5 GDLHIHTNHSDGPTTPEELARAALAEGLDVIALTDH 40
DnaE COG0587
DNA polymerase III, alpha subunit [Replication, recombination and repair];
337-369 2.61e-03

DNA polymerase III, alpha subunit [Replication, recombination and repair];


Pssm-ID: 440352 [Multi-domain]  Cd Length: 1050  Bit Score: 40.82  E-value: 2.61e-03
                          10        20        30
                  ....*....|....*....|....*....|....*
gi 586232721  337 HMHTTYS--DGAFSIRDMVEANIAKGYKFMVITDH 369
Cdd:COG0587     9 HVHSEYSllDGASRPEELVARAAELGMPALAITDH 43
PHP_PolIIIA cd07431
Polymerase and Histidinol Phosphatase domain of alpha-subunit of bacterial polymerase III; ...
337-369 9.55e-03

Polymerase and Histidinol Phosphatase domain of alpha-subunit of bacterial polymerase III; PolIIIAs that contain an N-terminal PHP domain have been classified into four basic groups based on genome composition, phylogenetic, and domain structural analysis: polC, dnaE1, dnaE2, and dnaE3. The PHP (also called histidinol phosphatase-2/HIS2) domain is associated with several types of DNA polymerases, such as PolIIIA and family X DNA polymerases, stand alone histidinol phosphate phosphatases (HisPPases), and a number of uncharacterized protein families. DNA polymerase III holoenzyme is one of the five eubacterial DNA polymerases that is responsible for the replication of the DNA duplex. The alpha subunit of DNA polymerase III core enzyme catalyzes the reaction for polymerizing both DNA strands. The PolIIIA PHP domain has four conserved sequence motifs and contains an invariant histidine that is involved in metal ion coordination, and like other PHP structures, exhibits a distorted (beta/alpha) 7 barrel and coordinates up to 3 metals. Initially, it was proposed that PHP region might be involved in pyrophosphate hydrolysis, but such activity has not been found. It has been shown that the PHP domain of PolIIIA has a trinuclear metal complex and is capable of proofreading activity.


Pssm-ID: 213986 [Multi-domain]  Cd Length: 179  Bit Score: 37.57  E-value: 9.55e-03
                         10        20        30
                 ....*....|....*....|....*....|....*
gi 586232721 337 HMHTTYS--DGAFSIRDMVEANIAKGYKFMVITDH 369
Cdd:cd07431    4 HVHSSYSllDSAIRPEDLVARAKELGYSALALTDR 38
 
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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