Conserved Protein Domain Family
purH

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TIGR00355: purH 
phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase
PurH is bifunctional: IMP cyclohydrolase (EC 3.5.4.10); phosphoribosylaminoimidazolecarboxamide formyltransferase (EC 2.1.2.3) Involved in purine ribonucleotide biosynthesis. The IMP cyclohydrolase activity is in the N-terminal region. [Purines, pyrimidines, nucleosides, and nucleotides, Purine ribonucleotide biosynthesis]
Statistics
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PSSM-Id: 273032
Aligned: 5 rows
Threshold Bit Score: 789.022
Created: 7-Oct-2014
Updated: 25-Oct-2021
Structure
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Aligned Rows:
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
P43852   7 RQALLSVSDKTGIVEFAQGLV-KRGVKLLSTGGTAKLLAQNALPVIEVSDYTGFPEMMDGRVKTLHPKVHGGILGRRGTD 85  Haemophilus influenza...
P12048   4 KRALISVSDKTNLVPFVKELT-ELGVEVISTGGTKKLLQENGVDVIGISEVTGFPEIMDGRLKTLHPNIHGGLLAVRGNE 82  Bacillus subtilis sub...
P15639   8 RRALLSVSDKAGIVEFAQALS-ARGVELLSTGGTARLLAEKGLPVTEVSDYTGFPEMMDGRVKTLHPKVHGGILGRRGQD 86  Escherichia coli K-12
P74741   3 RLALLSVSDKSGIVELAQRLVnEFQFDLISSGGTAKTLKEAGVPVTKVSDYTGAPEILGGRVKTLHPRIHGGILARRDLP 82  Synechocystis sp. PCC...
P38009   6 KTAILSVYDKTGLLDLARGLI-EKNVRILASGGTARMIRDAGFPIEDVSAITHAPEMLGGRVKTLHPAVHGGILARDIDS 84  Saccharomyces cerevis...
P43852  86 --DAIMQQHGIEGIDMVVVNLYPFAATVAKPDCTLADAVENIDIGGPTMVRSAAKNHKDVAIVVNNHDFNAILAEMDQhQ 163 Haemophilus influenza...
P12048  83 ehMAQINEHGIQPIDLVVVNLYPFKETISKEDVTYEEAIENIDIGGPGMLRAASKNHQDVTVIVDPADYSPVLNQIKE-E 161 Bacillus subtilis sub...
P15639  87 --DAIMEEHQIQPIDMVVVNLYPFAQTVAREGCSLEDAVENIDIGGPTMVRSAAKNHKDVAIVVKSSDYDAIIKEMDDnE 164 Escherichia coli K-12
P74741  83 sdQADLEANDIRPLDLVVVNLYPFEQTIAKPGVTVAEAVEQIDIGGPAMIRATAKNFAHTTVLTNPNQYEAYLQALQE-Q 161 Synechocystis sp. PCC...
P38009  85 d-EKDLKEQHIEKVDYVVCNLYPFKETVAKVGVTIPEAVEEIDIGGVTLLRAAAKNHARVTILSDPKDYSEFLSELSS-N 162 Saccharomyces cerevis...
P43852 164 NSLTFETRFDLAIKAFEHTAQYDSMIANYFGQLVKpyhiaEEEeanakcgqfPRTLNLNFVRKQAMRYGENSHQN-AAFY 242 Haemophilus influenza...
P12048 162 GSVSLQKKRELAAKVFRHTAAYDALIADYLTNVVG-----EKE---------PEQFTVTFEKKQSLRYGENPHQE-ATFY 226 Bacillus subtilis sub...
P15639 165 GSLTLATRFDLAIKAFEHTAAYDSMIANYFGSMVPayhgeSKEaag----rfPRTLNLNFIKKLDMRYGENSHQQ-AAFY 239 Escherichia coli K-12
P74741 162 GEIPLALRQQFAGEAFALTNAYDQAIANYFSGLSG-----DS----------ANQFGLSGTLRQPLRYGENPHQS-AGWY 225 Synechocystis sp. PCC...
P38009 163 GEISQDLRNRLALKAFEHTADYDAAISDFFRKQYS----------------------EGQ-AQITLRYGANPHQKpAQAY 219 Saccharomyces cerevis...
P43852 243 VDLNVKEASVATANQLQGKALSYNNIADTDAALECVKEFD----DPACVIVKHANPCGVALGKDILD------------- 305 Haemophilus influenza...
P12048 227 QTALPVKGSIAQAEQLHGKELSYNNIKDADAAVQIVREFT----EPAAVAVKHMNPCGVGTGKTIAE------------- 289 Bacillus subtilis sub...
P15639 240 IEENVKEASVATATQVQGKALSYNNIADTDAALECVKEFA----EPACVIVKHANPCGVAIGNSILD------------- 302 Escherichia coli K-12
P74741 226 QTGREATG-WAKAEKLQGKELSYNNLVDLEAARRIINEFDv--rEPAAVILKHTNPCGVALAPTLVE------------- 289 Synechocystis sp. PCC...
P38009 220 VSQQDSLP----FKVLCG-SPGYINLLDALNSWPLVKELSaslnLPAAASFKHVSPAGAAVGIPLSDvekqvyfvadien 294 Saccharomyces cerevis...
P43852 306 ------AYNRAYQTDPTSAFGGIIAFNRELDEKTANEIVErQFVEVIIAPKVSAEAQEVMKRKKNVRLLECGEWTSRSER 379 Haemophilus influenza...
P12048 290 ------AFDRAFEADKTSIFGGIIALNREVDKATAEALHN-IFLEIIIAPSFSQEALDVLTAKKNLRLLTLDVSAAVQKE 362 Bacillus subtilis sub...
P15639 303 ------AYDRAYKTDPTSAFGGIIAFNRELDAETAQAIISrQFVEVIIAPSASEEALKITAAKQNVRVLTCGQWGERVPG 376 Escherichia coli K-12
P74741 290 ------AYQKAFNADATSAFGGIVALNQPLDGPTAAAMVK-TFLECIVAPGCDAEAQEILAKKNNLRVLILPDLATG-PS 361 Synechocystis sp. PCC...
P38009 295 lsplacAYARARGADRMSSFGDWIALSNIVDVPTAKIISR-EVSDGVIAPGYEPEALAILSKKKGGKYCILQIDPNYVPE 373 Saccharomyces cerevis...
P43852 380 LD-FKRVNGGLLVQDADLGMVGVDDLK-VVSK-RQPTEQELKDLLFCWKVAKFVKSNAIVYAKDNQTIGIGAGQMSRVYS 456 Haemophilus influenza...
P12048 363 KQ-LTSVQGGLLIQDLDMHGFDDAEIS-IPTK-REPNEQEWEDLKLAWKVVKHVKSNAIVLAKDNMTVGVGAGQMNRVGS 439 Bacillus subtilis sub...
P15639 377 LD-FKRVNGGLLVQDRDLGMVGAEELR-VVTK-RQPSEQELRDALFCWKVAKFVKSNAIVYAKNNMTIGIGAGQMSRVYS 453 Escherichia coli K-12
P74741 362 QT-IKAIAGGFLVQSADDEREDPSTWQ-VVTE-KQPSGEELAELAFAWKVCKHVKSNAITITKNKTTLGVGAGQMNRVGS 438 Synechocystis sp. PCC...
P38009 374 AVeRRQVYGVTLEQKRNDAIINQSTFKeIVSQnKNLTEQAIIDLTVATIAIKYTQSNSVCYARNGMVVGLGAGQQSRIHC 453 Saccharomyces cerevis...
P43852 457 AKIAGIKAqd---------------eGLEVAGCVMASDAFFPFRDGIDAAAKVGIQCVIH--PGGSMRDQEVIDAADEHN 519 Haemophilus influenza...
P12048 440 AKIAIEQA------------------GEKAKGSALGSDAYFPMPDTVEEAAKAGVTAIIQ--PGGSIRDEDSIKKADEYG 499 Bacillus subtilis sub...
P15639 454 AKIAGIKAad---------------eGLEVKGSSMASDAFFPFRDGIDAAAAAGVTCVIQ--PGGSIRDDEVIAAADEHG 516 Escherichia coli K-12
P74741 439 VEIALKQA------------------GTEAQGACLASDAFFPFDDSVRTAAAAGITTIIQ--PGGSMRDQDSIQAANELG 498 Synechocystis sp. PCC...
P38009 454 TRLAGDKAdnwwfrqhprvleikwakGVKRPEKSNAIDLFVTGQIPTEEPELSEYQSKFEeiPKPFTPEERKEWLSKLTN 533 Saccharomyces cerevis...
P43852 520 MVMVLTGMRHFRH 532 Haemophilus influenzae Rd KW20
P12048 500 IAMVFTGIRHFKH 512 Bacillus subtilis subsp. subtilis str. 168
P15639 517 IAMLFTDMRHFRH 529 Escherichia coli K-12
P74741 499 LVMIFTGVRHFLH 511 Synechocystis sp. PCC 6803 substr. Kazusa
P38009 534 VSLSSDAFFPFPD 546 Saccharomyces cerevisiae S288c
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