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Conserved domains on  [gi|446422591|ref|WP_000500446|]
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MULTISPECIES: RNase AM [Salmonella]

Protein Classification

PHP domain-containing protein( domain architecture ID 11427581)

PHP (Polymerase and Histidinol Phosphatase) domain-containing protein similar to 3',5'-nucleoside bisphosphate phosphatase, which hydrolyzes 3',5'-bisphosphonucleosides (pGp, pCp, pUp, and pIp) to nucleoside 5'-phosphate and orthophosphate

Gene Ontology:  GO:0046872

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
nside_bi_sphtase super family cl49536
3',5'-nucleoside bisphosphate phosphatase;
14-286 3.91e-101

3',5'-nucleoside bisphosphate phosphatase;


The actual alignment was detected with superfamily member NF041577:

Pssm-ID: 469462 [Multi-domain]  Cd Length: 276  Bit Score: 297.20  E-value: 3.91e-101
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591  14 YDLHSHTTASDGLLTPETLVHRAVEMRVGTLAITDHDTTAAIPAAREEISRSGLAlnLIPGVEISTVWENHEIHIVGLNI 93
Cdd:NF041577   4 VDLHCHSTVSDGLLSPAEVVRRAAARGVELLALTDHDDVGGLAEARAAAAELGLR--FVNGVEISVTWGGHTVHIVGLGI 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591  94 DIAHPAMRDFLAQQTQRRQARGRLIAERLEKAHIPGAWEGALRLA-NGGAVTRGHFARFLVECGKAATMADVFKKYLARG 172
Cdd:NF041577  82 DPAHPALVAGLASIRAGRIERARRMAASLAKVGIEGAFEGAMRYAdNPEMISRTHFARFLVETGVAKDVRSVFKKYLVKG 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591 173 KTGYVPPQWCTIEQAIDVIHHSGGKAVLAHPGRYDLSAKWLKRLVAHFADHHGDAMEVAQCQQSPNERTQLATLACQHHL 252
Cdd:NF041577 162 KPGYVEHEWASLADAVGWIRAAGGVAVIAHPGRYDLGRTTLERLLTEFKALGGEAIEVVSGSHSADDVGRFARLAREFGL 241
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 446422591 253 WASLGSDFHQPCP-WIELGRKLWLPAGVEGVWQAW 286
Cdd:NF041577 242 LASRGSDFHGPGEsYRDLGRLPPLPPGCTPVWERW 276
 
Name Accession Description Interval E-value
nside_bi_sphtase NF041577
3',5'-nucleoside bisphosphate phosphatase;
14-286 3.91e-101

3',5'-nucleoside bisphosphate phosphatase;


Pssm-ID: 469462 [Multi-domain]  Cd Length: 276  Bit Score: 297.20  E-value: 3.91e-101
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591  14 YDLHSHTTASDGLLTPETLVHRAVEMRVGTLAITDHDTTAAIPAAREEISRSGLAlnLIPGVEISTVWENHEIHIVGLNI 93
Cdd:NF041577   4 VDLHCHSTVSDGLLSPAEVVRRAAARGVELLALTDHDDVGGLAEARAAAAELGLR--FVNGVEISVTWGGHTVHIVGLGI 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591  94 DIAHPAMRDFLAQQTQRRQARGRLIAERLEKAHIPGAWEGALRLA-NGGAVTRGHFARFLVECGKAATMADVFKKYLARG 172
Cdd:NF041577  82 DPAHPALVAGLASIRAGRIERARRMAASLAKVGIEGAFEGAMRYAdNPEMISRTHFARFLVETGVAKDVRSVFKKYLVKG 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591 173 KTGYVPPQWCTIEQAIDVIHHSGGKAVLAHPGRYDLSAKWLKRLVAHFADHHGDAMEVAQCQQSPNERTQLATLACQHHL 252
Cdd:NF041577 162 KPGYVEHEWASLADAVGWIRAAGGVAVIAHPGRYDLGRTTLERLLTEFKALGGEAIEVVSGSHSADDVGRFARLAREFGL 241
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 446422591 253 WASLGSDFHQPCP-WIELGRKLWLPAGVEGVWQAW 286
Cdd:NF041577 242 LASRGSDFHGPGEsYRDLGRLPPLPPGCTPVWERW 276
YciV COG0613
5'-3' exoribonuclease TrpH/YciV (RNase AM), contains PHP domain [Nucleotide transport and ...
11-267 4.20e-60

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


Pssm-ID: 440378 [Multi-domain]  Cd Length: 188  Bit Score: 189.35  E-value: 4.20e-60
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591  11 AVIYDLHSHTTASDGLLTPETLVHRAVEMRVGTLAITDHDTTAAIPAAREEISRSGlaLNLIPGVEISTVWENHEIHIVG 90
Cdd:COG0613    1 WMKIDLHVHTTASDGSLSPEELVARAKAAGLDVLAITDHDTVAGYEEAAEAAKELG--LLVIPGVEISTRWEGREVHILG 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591  91 LNIDIAHPAMRDFLAQQTQRRQargrliaerlekahipgawegalrlanggavtrghfarflvecgkaatmadvfkkyla 170
Cdd:COG0613   79 YGIDPEDPALEALLGIPVEKAE---------------------------------------------------------- 100
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591 171 rgktgyvpPQWCTIEQAIDVIHHSGGKAVLAHPGRYDLSAkWLKRLVAHFADHHGDAMEVAQCQQSPNERTQLATLACQH 250
Cdd:COG0613  101 --------REWLSLEEAIDLIREAGGVAVLAHPFRYKRGR-WLDDLLEELADAGLDGIEVYNGRHSPEDNERAAELAEEY 171
                        250
                 ....*....|....*..
gi 446422591 251 HLWASLGSDFHQPCPWI 267
Cdd:COG0613  172 GLLATGGSDAHGPEKPL 188
PHP_HisPPase_AMP cd07438
Polymerase and Histidinol Phosphatase domain of Histidinol phosphate phosphatase (HisPPase) ...
14-261 1.26e-56

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: 179.51  E-value: 1.26e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591  14 YDLHSHTTASDGLLTPETLVHRAVEMRVGTLAITDHDTTAAIPAAREEISRSGlaLNLIPGVEISTVWENHEIHIVGlni 93
Cdd:cd07438    1 IDLHTHSTASDGTLSPEELVELAKEAGLKVLAITDHDTVAGLEEALAAAKELG--IELIPGVEISTEYEGREVHILG--- 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591  94 diahpamrdflaqqtqrrqargrliaerlekahipgawegalrlanggavtrghfarflvecgkaatmadvfkkylargk 173
Cdd:cd07438      --------------------------------------------------------------------------------
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591 174 tgyvppqwcTIEQAIDVIHHSGGKAVLAHPGRYDLSAKWLKRLVAHFADHHGDAMEVAQCQQSPNERTQLATLACQHHLW 253
Cdd:cd07438   76 ---------SPEEAIELIHAAGGVAVLAHPGLYKLSRKKLEELIEELKEAGLDGIEVYHPYHSPEDRERLLELAKEYGLL 146

                 ....*...
gi 446422591 254 ASLGSDFH 261
Cdd:cd07438  147 VTGGSDFH 154
POLIIIAc smart00481
DNA polymerase alpha chain like domain; DNA polymerase alpha chain like domain, incl. family ...
15-81 2.35e-13

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: 63.82  E-value: 2.35e-13
                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 446422591    15 DLHSHTTAS--DGLLTPETLVHRAVEMRVGTLAITDHDTTAAIPAAREEISRSGlaLNLIPGVEISTVW 81
Cdd:smart00481   1 DLHVHSDYSllDGALSPEELVKRAKELGLKAIAITDHGNLFGAVEFYKAAKKAG--IKPIIGLEANIVD 67
CehA_McbA_metalo NF038032
CehA/McbA family metallohydrolase domain; This domain, a branch of the PHP superfamily, is ...
15-263 1.12e-09

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: 58.10  E-value: 1.12e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591  15 DLHSHTTASDGLLTPETLVHRAVEMRVGTLAITDHDTTAAIPAAREEISRSGlALNLIPGVEISTVWEnheiHIVGLNID 94
Cdd:NF038032   6 DLHIHTNHSDGPTTPEELARAALAEGLDVIALTDHNTISGRAYFAELLASER-GLLVIPGMEVTTFWG----HMNLLGLD 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591  95 IahPAMRDFlaqqtqrrqargrliaerlekahipgawegalrlanggavtrghfarflvecgkaatmadvfkkylargkt 174
Cdd:NF038032  81 L--DPYIDW----------------------------------------------------------------------- 87
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591 175 GYVPPQWCTIEQAIDVIHHSGGKAVLAHPGRYDLSAKWLKRLVAHFADHHG-DAMEVaqcQQSPNERTQL--------AT 245
Cdd:NF038032  88 RNTDPGSPDIDEVIDEAHRQGGLVGIAHPFSPGGPLCTGCGWEALIDDLGKvDAIEV---WNTPDPAPTNeralalwyHL 164
                        250
                 ....*....|....*...
gi 446422591 246 LACQHHLWASLGSDFHQP 263
Cdd:NF038032 165 LNEGFRITATGGSDAHDD 182
PRK06361 PRK06361
histidinol phosphate phosphatase domain-containing protein;
19-80 3.81e-06

histidinol phosphate phosphatase domain-containing protein;


Pssm-ID: 180543 [Multi-domain]  Cd Length: 212  Bit Score: 46.88  E-value: 3.81e-06
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 446422591  19 HTTASDGLLTPETLVHRAVEMRVGTLAITDH-------DTTAAIPAAREEISRSGlALNLIPGVEISTV 80
Cdd:PRK06361   2 HTIFSDGELIPSELVRRARVLGYRAIAITDHadasnleEILEKLVRAAEELELYW-DIEVIPGVELTHV 69
PHP pfam02811
PHP domain; The PHP (Polymerase and Histidinol Phosphatase) domain is a putative ...
15-77 9.76e-06

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


Pssm-ID: 460705 [Multi-domain]  Cd Length: 171  Bit Score: 44.84  E-value: 9.76e-06
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 446422591   15 DLHSHTTAS--DGLLTPETLVHRAVEMRVGTLAITDHDTTAAIPAAREEISRSGlaLNLIPGVEI 77
Cdd:pfam02811   1 HLHVHSEYSllDGAARIEELVKRAKELGMPAIAITDHGNLFGAVEFYKAAKKAG--IKPIIGCEV 63
 
Name Accession Description Interval E-value
nside_bi_sphtase NF041577
3',5'-nucleoside bisphosphate phosphatase;
14-286 3.91e-101

3',5'-nucleoside bisphosphate phosphatase;


Pssm-ID: 469462 [Multi-domain]  Cd Length: 276  Bit Score: 297.20  E-value: 3.91e-101
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591  14 YDLHSHTTASDGLLTPETLVHRAVEMRVGTLAITDHDTTAAIPAAREEISRSGLAlnLIPGVEISTVWENHEIHIVGLNI 93
Cdd:NF041577   4 VDLHCHSTVSDGLLSPAEVVRRAAARGVELLALTDHDDVGGLAEARAAAAELGLR--FVNGVEISVTWGGHTVHIVGLGI 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591  94 DIAHPAMRDFLAQQTQRRQARGRLIAERLEKAHIPGAWEGALRLA-NGGAVTRGHFARFLVECGKAATMADVFKKYLARG 172
Cdd:NF041577  82 DPAHPALVAGLASIRAGRIERARRMAASLAKVGIEGAFEGAMRYAdNPEMISRTHFARFLVETGVAKDVRSVFKKYLVKG 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591 173 KTGYVPPQWCTIEQAIDVIHHSGGKAVLAHPGRYDLSAKWLKRLVAHFADHHGDAMEVAQCQQSPNERTQLATLACQHHL 252
Cdd:NF041577 162 KPGYVEHEWASLADAVGWIRAAGGVAVIAHPGRYDLGRTTLERLLTEFKALGGEAIEVVSGSHSADDVGRFARLAREFGL 241
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 446422591 253 WASLGSDFHQPCP-WIELGRKLWLPAGVEGVWQAW 286
Cdd:NF041577 242 LASRGSDFHGPGEsYRDLGRLPPLPPGCTPVWERW 276
YciV COG0613
5'-3' exoribonuclease TrpH/YciV (RNase AM), contains PHP domain [Nucleotide transport and ...
11-267 4.20e-60

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


Pssm-ID: 440378 [Multi-domain]  Cd Length: 188  Bit Score: 189.35  E-value: 4.20e-60
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591  11 AVIYDLHSHTTASDGLLTPETLVHRAVEMRVGTLAITDHDTTAAIPAAREEISRSGlaLNLIPGVEISTVWENHEIHIVG 90
Cdd:COG0613    1 WMKIDLHVHTTASDGSLSPEELVARAKAAGLDVLAITDHDTVAGYEEAAEAAKELG--LLVIPGVEISTRWEGREVHILG 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591  91 LNIDIAHPAMRDFLAQQTQRRQargrliaerlekahipgawegalrlanggavtrghfarflvecgkaatmadvfkkyla 170
Cdd:COG0613   79 YGIDPEDPALEALLGIPVEKAE---------------------------------------------------------- 100
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591 171 rgktgyvpPQWCTIEQAIDVIHHSGGKAVLAHPGRYDLSAkWLKRLVAHFADHHGDAMEVAQCQQSPNERTQLATLACQH 250
Cdd:COG0613  101 --------REWLSLEEAIDLIREAGGVAVLAHPFRYKRGR-WLDDLLEELADAGLDGIEVYNGRHSPEDNERAAELAEEY 171
                        250
                 ....*....|....*..
gi 446422591 251 HLWASLGSDFHQPCPWI 267
Cdd:COG0613  172 GLLATGGSDAHGPEKPL 188
PHP_HisPPase_AMP cd07438
Polymerase and Histidinol Phosphatase domain of Histidinol phosphate phosphatase (HisPPase) ...
14-261 1.26e-56

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: 179.51  E-value: 1.26e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591  14 YDLHSHTTASDGLLTPETLVHRAVEMRVGTLAITDHDTTAAIPAAREEISRSGlaLNLIPGVEISTVWENHEIHIVGlni 93
Cdd:cd07438    1 IDLHTHSTASDGTLSPEELVELAKEAGLKVLAITDHDTVAGLEEALAAAKELG--IELIPGVEISTEYEGREVHILG--- 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591  94 diahpamrdflaqqtqrrqargrliaerlekahipgawegalrlanggavtrghfarflvecgkaatmadvfkkylargk 173
Cdd:cd07438      --------------------------------------------------------------------------------
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591 174 tgyvppqwcTIEQAIDVIHHSGGKAVLAHPGRYDLSAKWLKRLVAHFADHHGDAMEVAQCQQSPNERTQLATLACQHHLW 253
Cdd:cd07438   76 ---------SPEEAIELIHAAGGVAVLAHPGLYKLSRKKLEELIEELKEAGLDGIEVYHPYHSPEDRERLLELAKEYGLL 146

                 ....*...
gi 446422591 254 ASLGSDFH 261
Cdd:cd07438  147 VTGGSDFH 154
PHP_HisPPase cd07432
Polymerase and Histidinol Phosphatase domain of Histidinol phosphate phosphatase; HisPPase ...
14-78 2.67e-14

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: 68.03  E-value: 2.67e-14
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 446422591  14 YDLHSHTTAS-DGLLTPETLVHRAVEMRVGTLAITDHDTTAAIPAAREEISRSGlaLNLIPGVEIS 78
Cdd:cd07432    1 ADLHIHSVFSpDSDMTPEEIVERAIELGLDGIAITDHNTIDGAEEALKEAYKDG--LLVIPGVEVT 64
POLIIIAc smart00481
DNA polymerase alpha chain like domain; DNA polymerase alpha chain like domain, incl. family ...
15-81 2.35e-13

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: 63.82  E-value: 2.35e-13
                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 446422591    15 DLHSHTTAS--DGLLTPETLVHRAVEMRVGTLAITDHDTTAAIPAAREEISRSGlaLNLIPGVEISTVW 81
Cdd:smart00481   1 DLHVHSDYSllDGALSPEELVKRAKELGLKAIAITDHGNLFGAVEFYKAAKKAG--IKPIIGLEANIVD 67
CehA_McbA_metalo NF038032
CehA/McbA family metallohydrolase domain; This domain, a branch of the PHP superfamily, is ...
15-263 1.12e-09

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: 58.10  E-value: 1.12e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591  15 DLHSHTTASDGLLTPETLVHRAVEMRVGTLAITDHDTTAAIPAAREEISRSGlALNLIPGVEISTVWEnheiHIVGLNID 94
Cdd:NF038032   6 DLHIHTNHSDGPTTPEELARAALAEGLDVIALTDHNTISGRAYFAELLASER-GLLVIPGMEVTTFWG----HMNLLGLD 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591  95 IahPAMRDFlaqqtqrrqargrliaerlekahipgawegalrlanggavtrghfarflvecgkaatmadvfkkylargkt 174
Cdd:NF038032  81 L--DPYIDW----------------------------------------------------------------------- 87
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591 175 GYVPPQWCTIEQAIDVIHHSGGKAVLAHPGRYDLSAKWLKRLVAHFADHHG-DAMEVaqcQQSPNERTQL--------AT 245
Cdd:NF038032  88 RNTDPGSPDIDEVIDEAHRQGGLVGIAHPFSPGGPLCTGCGWEALIDDLGKvDAIEV---WNTPDPAPTNeralalwyHL 164
                        250
                 ....*....|....*...
gi 446422591 246 LACQHHLWASLGSDFHQP 263
Cdd:NF038032 165 LNEGFRITATGGSDAHDD 182
HIS2 COG1387
Histidinol phosphatase or related hydrolase of the PHP family [Amino acid transport and ...
14-77 1.14e-07

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: 51.31  E-value: 1.14e-07
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 446422591  14 YDLHSHTTASDGLLTPETLVHRAVEMRVGTLAITDHD---------TTAAIPAAREEISR---SGLALNLIPGVEI 77
Cdd:COG1387    3 GDLHTHTTYSDGEGTIEEMVEAAIELGLEYIAITDHSpslfvanglSEERLLEYLEEIEElneKYPDIKILKGIEV 78
DnaE COG0587
DNA polymerase III, alpha subunit [Replication, recombination and repair];
16-91 6.13e-07

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


Pssm-ID: 440352 [Multi-domain]  Cd Length: 1050  Bit Score: 50.45  E-value: 6.13e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446422591   16 LHSHTTAS--DGLLTPETLVHRAVEMRVGTLAITDHDTTAAIPAAREEISRSGlaLNLIPGVEISTVWENHEI---HIVG 90
Cdd:COG0587     8 LHVHSEYSllDGASRPEELVARAAELGMPALAITDHGNLFGAVRFYKAAKKAG--IKPIIGCELYVAPGSRDDagyHLVL 85

                  .
gi 446422591   91 L 91
Cdd:COG0587    86 L 86
PRK06361 PRK06361
histidinol phosphate phosphatase domain-containing protein;
19-80 3.81e-06

histidinol phosphate phosphatase domain-containing protein;


Pssm-ID: 180543 [Multi-domain]  Cd Length: 212  Bit Score: 46.88  E-value: 3.81e-06
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 446422591  19 HTTASDGLLTPETLVHRAVEMRVGTLAITDH-------DTTAAIPAAREEISRSGlALNLIPGVEISTV 80
Cdd:PRK06361   2 HTIFSDGELIPSELVRRARVLGYRAIAITDHadasnleEILEKLVRAAEELELYW-DIEVIPGVELTHV 69
PHP pfam02811
PHP domain; The PHP (Polymerase and Histidinol Phosphatase) domain is a putative ...
15-77 9.76e-06

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


Pssm-ID: 460705 [Multi-domain]  Cd Length: 171  Bit Score: 44.84  E-value: 9.76e-06
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 446422591   15 DLHSHTTAS--DGLLTPETLVHRAVEMRVGTLAITDHDTTAAIPAAREEISRSGlaLNLIPGVEI 77
Cdd:pfam02811   1 HLHVHSEYSllDGAARIEELVKRAKELGMPAIAITDHGNLFGAVEFYKAAKKAG--IKPIIGCEV 63
dnaE2 PRK05672
error-prone DNA polymerase; Validated
10-78 2.00e-05

error-prone DNA polymerase; Validated


Pssm-ID: 235553 [Multi-domain]  Cd Length: 1046  Bit Score: 46.00  E-value: 2.00e-05
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 446422591   10 YAviyDLHSHTTAS--DGLLTPETLVHRAVEMRVGTLAITDHDTTAAIPAAREEISRSGLAlnLIPGVEIS 78
Cdd:PRK05672    5 YA---ELHCHSNFSflDGASHPEELVERAARLGLRALAITDECGLAGVVRAAEAAKELGLR--LVIGAELS 70
polC PRK00448
DNA polymerase III PolC; Validated
16-80 2.71e-05

DNA polymerase III PolC; Validated


Pssm-ID: 234767 [Multi-domain]  Cd Length: 1437  Bit Score: 45.60  E-value: 2.71e-05
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 446422591   16 LHSHTTAS--DGLLTPETLVHRAVEMRVGTLAITDHDTTAAIPAAREEISRSGlaLNLIPGVEISTV 80
Cdd:PRK00448  337 LHLHTKMStmDAIPSVSELVKRAAKWGHKAIAITDHGVVQAFPEAYNAAKKAG--IKVIYGVEANLV 401
PHP_PolX cd07436
Polymerase and Histidinol Phosphatase domain of bacterial polymerase X; The bacterial/archaeal ...
15-49 6.01e-05

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: 43.56  E-value: 6.01e-05
                         10        20        30
                 ....*....|....*....|....*....|....*
gi 446422591  15 DLHSHTTASDGLLTPETLVHRAVEMRVGTLAITDH 49
Cdd:cd07436    8 DLHVHTTWSDGRNSIEEMAEAARALGYEYIAITDH 42
PHP_PolIIIA_POLC cd07435
Polymerase and Histidinol Phosphatase domain of alpha-subunit of bacterial polymerase III at ...
16-84 8.97e-05

Polymerase and Histidinol Phosphatase domain of alpha-subunit of bacterial polymerase III at PolC gene; DNA polymerase III alphas (PolIIIAs) that contain a PHP domain have been classified into four basic groups based on phylogenetic and domain structural analyses: polC, dnaE1, dnaE2, and dnaE3. The PolC group is distinct from the other three and is clustered together. 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 are 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. PolC PHP is located in different location compare to dnaE1, 2, and 3. The PHP domain has four conserved sequence motifs and and contains an invariant histidine that is involved in metal ion coordination.The PHP domain of PolC 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. PHP domains found in dnaEs of thermophilic origin exhibit 3'-5' exonuclease activity. In contrast, PolC PHP lacks detectable nuclease activity.


Pssm-ID: 213990 [Multi-domain]  Cd Length: 268  Bit Score: 43.23  E-value: 8.97e-05
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 446422591  16 LHSHTTAS--DGLLTPETLVHRAVEMRVGTLAITDHDTTAAIPAAREEISRSGlaLNLIPGVEISTVWENH 84
Cdd:cd07435    4 LHAHTKMSamDGVTSVKELVKRAAEWGHKAIAITDHGVVQAFPEAYEAAKKNG--IKVIYGVEAYLVDPYH 72
PHP_HisPPase_Chlorobi_like cd12112
Polymerase and Histidinol Phosphatase domain of Chlorobi like; The PHP (also called histidinol ...
15-78 1.36e-04

Polymerase and Histidinol Phosphatase domain of Chlorobi 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. Chlorobi PHP is uncharacterized protein. HisPPase catalyzes the eighth step of histidine biosynthesis, in which L-histidinol phosphate undergoes dephosphorylation to produce 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: 213996 [Multi-domain]  Cd Length: 235  Bit Score: 42.32  E-value: 1.36e-04
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 446422591  15 DLHSHTTASDGLLTPETLVHRAVEMRVGTLAITDH-------------DTTAAIPAAREEISRSGLAlnLIPGVEIS 78
Cdd:cd12112   16 DFHTHTVFSDGHVWPEIRVREAWREGLDAIAITEHieyrphkediphpDRNRSYKIAKEAAESKGLL--IIPGAEIT 90
PHP_PolIIIA cd07431
Polymerase and Histidinol Phosphatase domain of alpha-subunit of bacterial polymerase III; ...
16-89 1.71e-04

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: 41.42  E-value: 1.71e-04
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 446422591  16 LHSHTTAS--DGLLTPETLVHRAVEMRVGTLAITDHDTT-AAIPAAREeisrsGLALNLIP--GVEISTVWENHEIHIV 89
Cdd:cd07431    3 LHVHSSYSllDSAIRPEDLVARAKELGYSALALTDRNVLyGAVRFYKA-----CKKAGIKPiiGLELTVEGDGEPYPLL 76
PHP cd07309
Polymerase and Histidinol Phosphatase domain; The PHP (also called histidinol phosphatase-2 ...
15-84 5.52e-04

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: 38.18  E-value: 5.52e-04
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 446422591  15 DLHSHTTASDG-LLTPETLVHRAVEMRVGTLAITDH--------DTTAAIPAAREEISRSGLAlnLIPGVEISTVWENH 84
Cdd:cd07309    2 DLHTHTVFSDGdHAKLTELVDKAKELGPDALAITDHgnlrglaeFNTAGK*NHIKAAEAAGIK--IIIGSEVNLTVLAH 78
PHP_PolIIIA_DnaE3 cd12113
Polymerase and Histidinol Phosphatase domain of alpha-subunit of bacterial polymerase III ...
16-49 4.41e-03

Polymerase and Histidinol Phosphatase domain of alpha-subunit of bacterial polymerase III DnaE3; 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, the PolIIIA PHP 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 an activity has not been found. It has been shown that the PHP of PolIIIA has a trinuclear metal complex and is capable of proofreading activity. Bacterial genome replication and DNA repair mechanisms is related to the GC content of its genomes. There is a correlation between GC content variations and the dimeric combinations of PolIIIA subunits. Eubacteria can be grouped into different GC variable groups: the full-spectrum or dnaE1 group, the high-GC or dnaE2-dnaE1 group, and the low GC or polC-dnaE3 group.


Pssm-ID: 213997 [Multi-domain]  Cd Length: 283  Bit Score: 37.80  E-value: 4.41e-03
                         10        20        30
                 ....*....|....*....|....*....|....*.
gi 446422591  16 LHSHTTAS--DGLLTPETLVHRAVEMRVGTLAITDH 49
Cdd:cd12113    5 LHVHTEYSllDGAIRIKDLVKRAKELGMPALAITDH 40
PHP_PolIIIA_DnaE1 cd07433
Polymerase and Histidinol Phosphatase domain of alpha-subunit of bacterial polymerase III ...
16-49 9.50e-03

Polymerase and Histidinol Phosphatase domain of alpha-subunit of bacterial polymerase III DnaE1; 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 are responsible for the replication of the DNA duplex. PolIIIA core enzyme catalyzes the reaction for polymerizing both DNA strands. dnaE1 is the longest compared to dnaE2 and dnaE3. A unique motif was also identified in dnaE1 and dnaE3 genes.


Pssm-ID: 213988 [Multi-domain]  Cd Length: 277  Bit Score: 37.07  E-value: 9.50e-03
                         10        20        30
                 ....*....|....*....|....*....|....*.
gi 446422591  16 LHSHTTAS--DGLLTPETLVHRAVEMRVGTLAITDH 49
Cdd:cd07433    5 LRVHSEYSllDGAVRIKKLVKLAKEDGMPALAITDL 40
 
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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