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Conserved domains on  [gi|655452172|ref|WP_028835592|]
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MULTISPECIES: bifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase [unclassified Pseudoalteromonas]

Protein Classification

bifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/inosine monophosphate cyclohydrolase( domain architecture ID 11479281)

phosphoribosylaminoimidazolecarboxamide formyltransferase formylates 5-aminoimidazole-4-carboxamide-ribonucleotide which is then converted to inosine monophosphate by inosine monophosphate cyclohydrolase

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
purH PRK00881
bifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; ...
5-528 0e+00

bifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; Provisional


:

Pssm-ID: 234854  Cd Length: 513  Bit Score: 999.61  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   5 RPIRRALLSVSDKTGIVEFARALEAQGVEILSTGGTCKLLADNAIKVTEVSDHTGHPEIMDGRVKTLHPKIHGGILARRG 84
Cdd:PRK00881   2 RMIKRALISVSDKTGIVEFAKALVELGVEILSTGGTAKLLAEAGIPVTEVSDVTGFPEILDGRVKTLHPKIHGGILARRD 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  85 QDEDV--MADNNISAIDIVVVNLYPFANTVAQENCSLEDAIENIDIGGPTMVRAAAKNHKDVTIVVNASDYDRVISEMqN 162
Cdd:PRK00881  82 NPEHVaaLEEHGIEPIDLVVVNLYPFEETVAKPGVTLEEAIENIDIGGPTMVRAAAKNHKDVAVVVDPADYDAVLEEL-K 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 163 NNGSTTYKTRFDLAIAAYEHTAQYDGMIANYFGKMVPdyteeaaidTKFPRTINMQFTKKQDMRYGENSHQDAAFYVEND 242
Cdd:PRK00881 161 ANGSTTLETRFRLAAKAFAHTAAYDAAIANYLTEQVG---------EEFPETLNLSFEKKQDLRYGENPHQKAAFYRDPN 231
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 243 ITeASVATATQLQGKALSFNNIADTDAALECVKEFDVPACVIVKHANPCGVSIGDNILEAYERAFKTDPTSAFGGIIAFN 322
Cdd:PRK00881 232 AE-GGVATAEQLQGKELSYNNIADADAALELVKEFDEPACVIVKHANPCGVAVGDTILEAYDKAYACDPVSAFGGIIAFN 310
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 323 QELDAKTAQAIVErQFVEVIIAPSVSAEAAQIVSAKQNVRLLECGEfsAKGTGHDIKRVNGGVLIQDRDLGMVTQGDLTV 402
Cdd:PRK00881 311 REVDAETAEAIHK-IFLEVIIAPSFSEEALEILAKKKNLRLLECPF--PGGWEGDFKSVSGGLLVQDRDLGMVDPADLKV 387
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 403 VSKRQPSEQELKDLLFCWKVAKFVKSNAIVYARDGMTIGVGAGQMSRVYSAKIAGIKAADESLEVKGSVMASDAFFPFRD 482
Cdd:PRK00881 388 VTKRQPTEQELKDLLFAWKVVKHVKSNAIVYAKDGQTVGIGAGQMSRVDSARIAIEKAGDAGLDLKGAVLASDAFFPFRD 467
                        490       500       510       520
                 ....*....|....*....|....*....|....*....|....*.
gi 655452172 483 GIDAAAEAGITAVIQPGGSMRDEEVIAAADEAGMAMVFTGMRHFRH 528
Cdd:PRK00881 468 GVEAAAKAGITAIIQPGGSIRDEEVIAAADEHGIAMVFTGVRHFRH 513
 
Name Accession Description Interval E-value
purH PRK00881
bifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; ...
5-528 0e+00

bifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; Provisional


Pssm-ID: 234854  Cd Length: 513  Bit Score: 999.61  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   5 RPIRRALLSVSDKTGIVEFARALEAQGVEILSTGGTCKLLADNAIKVTEVSDHTGHPEIMDGRVKTLHPKIHGGILARRG 84
Cdd:PRK00881   2 RMIKRALISVSDKTGIVEFAKALVELGVEILSTGGTAKLLAEAGIPVTEVSDVTGFPEILDGRVKTLHPKIHGGILARRD 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  85 QDEDV--MADNNISAIDIVVVNLYPFANTVAQENCSLEDAIENIDIGGPTMVRAAAKNHKDVTIVVNASDYDRVISEMqN 162
Cdd:PRK00881  82 NPEHVaaLEEHGIEPIDLVVVNLYPFEETVAKPGVTLEEAIENIDIGGPTMVRAAAKNHKDVAVVVDPADYDAVLEEL-K 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 163 NNGSTTYKTRFDLAIAAYEHTAQYDGMIANYFGKMVPdyteeaaidTKFPRTINMQFTKKQDMRYGENSHQDAAFYVEND 242
Cdd:PRK00881 161 ANGSTTLETRFRLAAKAFAHTAAYDAAIANYLTEQVG---------EEFPETLNLSFEKKQDLRYGENPHQKAAFYRDPN 231
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 243 ITeASVATATQLQGKALSFNNIADTDAALECVKEFDVPACVIVKHANPCGVSIGDNILEAYERAFKTDPTSAFGGIIAFN 322
Cdd:PRK00881 232 AE-GGVATAEQLQGKELSYNNIADADAALELVKEFDEPACVIVKHANPCGVAVGDTILEAYDKAYACDPVSAFGGIIAFN 310
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 323 QELDAKTAQAIVErQFVEVIIAPSVSAEAAQIVSAKQNVRLLECGEfsAKGTGHDIKRVNGGVLIQDRDLGMVTQGDLTV 402
Cdd:PRK00881 311 REVDAETAEAIHK-IFLEVIIAPSFSEEALEILAKKKNLRLLECPF--PGGWEGDFKSVSGGLLVQDRDLGMVDPADLKV 387
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 403 VSKRQPSEQELKDLLFCWKVAKFVKSNAIVYARDGMTIGVGAGQMSRVYSAKIAGIKAADESLEVKGSVMASDAFFPFRD 482
Cdd:PRK00881 388 VTKRQPTEQELKDLLFAWKVVKHVKSNAIVYAKDGQTVGIGAGQMSRVDSARIAIEKAGDAGLDLKGAVLASDAFFPFRD 467
                        490       500       510       520
                 ....*....|....*....|....*....|....*....|....*.
gi 655452172 483 GIDAAAEAGITAVIQPGGSMRDEEVIAAADEAGMAMVFTGMRHFRH 528
Cdd:PRK00881 468 GVEAAAKAGITAIIQPGGSIRDEEVIAAADEHGIAMVFTGVRHFRH 513
PurH COG0138
AICAR transformylase/IMP cyclohydrolase PurH [Nucleotide transport and metabolism]; AICAR ...
5-528 0e+00

AICAR transformylase/IMP cyclohydrolase PurH [Nucleotide transport and metabolism]; AICAR transformylase/IMP cyclohydrolase PurH is part of the Pathway/BioSystem: Purine biosynthesis


Pssm-ID: 439908  Cd Length: 512  Bit Score: 992.22  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   5 RPIRRALLSVSDKTGIVEFARALEAQGVEILSTGGTCKLLADNAIKVTEVSDHTGHPEIMDGRVKTLHPKIHGGILARRG 84
Cdd:COG0138    1 VPIKRALISVSDKTGLVEFARALVELGVEIISTGGTAKALREAGIPVTEVSEVTGFPEILDGRVKTLHPKIHGGILARRD 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  85 QDEDV--MADNNISAIDIVVVNLYPFANTVAQENCSLEDAIENIDIGGPTMVRAAAKNHKDVTIVVNASDYDRVISEMQN 162
Cdd:COG0138   81 NPEHVaqLEEHGIEPIDLVVVNLYPFEETVAKPGATLEEAIENIDIGGPAMLRAAAKNHADVAVVVDPADYDAVLEELKA 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 163 NnGSTTYKTRFDLAIAAYEHTAQYDGMIANYFGKMVPDyteeaaidTKFPRTINMQFTKKQDMRYGENSHQDAAFYVEND 242
Cdd:COG0138  161 N-GGTSLETRRRLAAKAFAHTAAYDAAIANYLAEQLGE--------EEFPETLTLSFEKVQDLRYGENPHQKAAFYRDPG 231
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 243 iTEASVATATQLQGKALSFNNIADTDAALECVKEFDVPACVIVKHANPCGVSIGDNILEAYERAFKTDPTSAFGGIIAFN 322
Cdd:COG0138  232 -AEGGLATAEQLQGKELSYNNILDADAALELVKEFDEPAVVIVKHANPCGVAVGDTLAEAYEKAYACDPVSAFGGIIAFN 310
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 323 QELDAKTAQAIVErQFVEVIIAPSVSAEAAQIVSAKQNVRLLECGEFSAKGTGHDIKRVNGGVLIQDRDLGMVTQGDLTV 402
Cdd:COG0138  311 RPVDAATAEAIAK-IFLEVIIAPDFSPEALEILAKKKNLRLLELGGLDPPAPGLDVKSVSGGLLVQDRDLGLIDPADLKV 389
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 403 VSKRQPSEQELKDLLFCWKVAKFVKSNAIVYARDGMTIGVGAGQMSRVYSAKIAGIKAADeslEVKGSVMASDAFFPFRD 482
Cdd:COG0138  390 VTKRAPTEEELADLLFAWKVVKHVKSNAIVLAKDGATVGIGAGQMSRVDSARIALEKAGE---RAKGSVLASDAFFPFRD 466
                        490       500       510       520
                 ....*....|....*....|....*....|....*....|....*.
gi 655452172 483 GIDAAAEAGITAVIQPGGSMRDEEVIAAADEAGMAMVFTGMRHFRH 528
Cdd:COG0138  467 GVEAAAKAGITAIIQPGGSIRDEEVIAAADEHGIAMVFTGMRHFRH 512
purH TIGR00355
phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; PurH is ...
8-528 0e+00

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]


Pssm-ID: 273032  Cd Length: 511  Bit Score: 820.61  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172    8 RRALLSVSDKTGIVEFARALEAQGVEILSTGGTCKLLADNAIKVTEVSDHTGHPEIMDGRVKTLHPKIHGGILARRGQDE 87
Cdd:TIGR00355   1 RRALLSVSDKTGIVEFAQGLVERGVELLSTGGTAKLLAEAGVPVTEVSDYTGFPEMMDGRVKTLHPKVHGGILARRGDDD 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   88 D-VMADNNISAIDIVVVNLYPFANTVAQENCSLEDAIENIDIGGPTMVRAAAKNHKDVTIVVNASDYDRVISEMQNNnGS 166
Cdd:TIGR00355  81 DaDLEEHGIEPIDLVVVNLYPFKETVAKPGVTLAEAVENIDIGGPTMLRAAAKNHADVTILVDPKDYSAILSELDEQ-GS 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  167 TTYKTRFDLAIAAYEHTAQYDGMIANYFGKMVPDyteeaaidtKFPRTINMQFTKKQDMRYGENSHQDAAFYVENDITEA 246
Cdd:TIGR00355 160 ISLALRFDLAIKAFEHTAAYDAAIANYFGKLVGE---------KEPRQFNLNFTKKQTLRYGENPHQKAAFYVTQNVKEG 230
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  247 SVATATQLQGKALSFNNIADTDAALECVKEFDVPACVIVKHANPCGVSIGDNILEAYERAFKTDPTSAFGGIIAFNQELD 326
Cdd:TIGR00355 231 SVATAEQLQGKELSYNNIADADAALEIVKEFDEPAAVIVKHANPCGVALGKTILDAYDRAFGADPTSAFGGIIALNRELD 310
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  327 AKTAQAIVeRQFVEVIIAPSVSAEAAQIVSAKQNVRLLECGEFSAKGTGHDIKRVNGGVLIQDRDLGMVTQGDLTVVSKR 406
Cdd:TIGR00355 311 VPTAKAIV-RQFLEVIIAPGYSAEALEILAKKKNLRVLILGIWANRVPELDFKRVNGGLLVQDRDDGMVDQSTLKVVTKR 389
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  407 QPSEQELKDLLFCWKVAKFVKSNAIVYARDGMTIGVGAGQMSRVYSAKIAGIKAADESLEVKGSVMASDAFFPFRDGIDA 486
Cdd:TIGR00355 390 QPTEQELIDLLFAWKVAKHVKSNAIVYAKNNMTVGVGAGQMSRVGSAKIAGIKADDEGLEAKGSSLASDAFFPFRDGVEE 469
                         490       500       510       520
                  ....*....|....*....|....*....|....*....|..
gi 655452172  487 AAEAGITAVIQPGGSMRDEEVIAAADEAGMAMVFTGMRHFRH 528
Cdd:TIGR00355 470 AAAAGITCIIQPGGSMRDEDSIWAADEHGIVMVFTGMRHFRH 511
AICARFT_IMPCHas smart00798
AICARFT/IMPCHase bienzyme; This is a family of bifunctional enzymes catalysing the last two ...
137-460 0e+00

AICARFT/IMPCHase bienzyme; This is a family of bifunctional enzymes catalysing the last two steps in de novo purine biosynthesis. The bifunctional enzyme is found in both prokaryotes and eukaryotes. The second last step is catalysed by 5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase (AICARFT), this enzyme catalyses the formylation of AICAR with 10-formyl-tetrahydrofolate to yield FAICAR and tetrahydrofolate. The last step is catalysed by IMP (Inosine monophosphate) cyclohydrolase (IMPCHase), cyclizing FAICAR (5-formylaminoimidazole-4-carboxamide ribonucleotide) to IMP.


Pssm-ID: 214822  Cd Length: 311  Bit Score: 539.77  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   137 AAKNHKDVTIVVNASDYDRVISEMqNNNGSTTYKTRFDLAIAAYEHTAQYDGMIANYFGKMVPDyteeaaidtKFPRTIN 216
Cdd:smart00798   1 AAKNHKDVTVVVDPADYAEVLEEL-KANGGLSLETRKRLAAKAFAHTAAYDAAISNYLAKQLAS---------EFPETLT 70
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   217 MQFTKKQDMRYGENSHQDAAFYVENDiTEASVATATQLQGKALSFNNIADTDAALECVKEFDVPACVIVKHANPCGVSIG 296
Cdd:smart00798  71 LSFEKKQDLRYGENPHQKAAFYTDPD-ALGGIATAKQLQGKELSYNNILDADAALELVKEFDEPACVIVKHANPCGVAVG 149
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   297 DNILEAYERAFKTDPTSAFGGIIAFNQELDAKTAQAIVeRQFVEVIIAPSVSAEAAQIVSAKQNVRLLECGEFsAKGTGH 376
Cdd:smart00798 150 DTLAEAYRKAYAADPVSAFGGIIAFNRPVDEETAEAIN-KIFLEVIIAPDFDEEALEILSKKKNLRLLECGPL-PDPDGL 227
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   377 DIKRVNGGVLIQDRDLGMVTQGDLTVVSKRQPSEQELKDLLFCWKVAKFVKSNAIVYARDGMTIGVGAGQMSRVYSAKIA 456
Cdd:smart00798 228 EFKSVSGGLLVQDRDNGGIDPEDLKVVTKRQPTEEELADLLFAWKVVKHVKSNAIVYAKDGQTVGIGAGQMSRVDSARIA 307

                   ....
gi 655452172   457 GIKA 460
Cdd:smart00798 308 AEKA 311
AICARFT_IMPCHas pfam01808
AICARFT/IMPCHase bienzyme; This is a family of bifunctional enzymes catalysing the last two ...
137-459 0e+00

AICARFT/IMPCHase bienzyme; This is a family of bifunctional enzymes catalysing the last two steps in de novo purine biosynthesis. The bifunctional enzyme is found in both prokaryotes and eukaryotes. The second last step is catalyzed by 5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase EC:2.1.2.3 (AICARFT), this enzyme catalyzes the formylation of AICAR with 10-formyl-tetrahydrofolate to yield FAICAR and tetrahydrofolate. This is catalyzed by a pair of C-terminal deaminase fold domains in the protein, where the active site is formed by the dimeric interface of two monomeric units. The last step is catalyzed by the N-terminal IMP (Inosine monophosphate) cyclohydrolase domain EC:3.5.4.10 (IMPCHase), cyclizing FAICAR (5-formylaminoimidazole-4-carboxamide ribonucleotide) to IMP.


Pssm-ID: 460341  Cd Length: 308  Bit Score: 532.75  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  137 AAKNHKDVTIVVNASDYDRVISEMQNNnGSTTYKTRFDLAIAAYEHTAQYDGMIANYFGKmvpdyteeaaidTKFPRTIN 216
Cdd:pfam01808   1 AAKNHKDVTVVVDPADYAEVLEELKAN-GGTSLETRRRLAAKAFAHTAAYDAAIANYLAG------------KEFPETLT 67
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  217 MQFTKKQDMRYGENSHQDAAFYVENDiTEASVATATQLQGKALSFNNIADTDAALECVKEFDVPACVIVKHANPCGVSIG 296
Cdd:pfam01808  68 LSFEKVQDLRYGENPHQKAAFYRDPG-PAGGLATAEQLQGKELSYNNILDADAALELVKEFDEPAAVIVKHANPCGVAVG 146
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  297 DNILEAYERAFKTDPTSAFGGIIAFNQELDAKTAQAIVErQFVEVIIAPSVSAEAAQIVSAKQNVRLLECGEFSAKGTGH 376
Cdd:pfam01808 147 DTLAEAYRRALAADPVSAFGGIIALNRPVDAATAEEISK-IFLEVIIAPGFTPEALEILKKKKNLRLLEIDPLYPPPPGL 225
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  377 DIKRVNGGVLIQDRDLGMVTQGDLTVVSKRQPSEQELKDLLFCWKVAKFVKSNAIVYARDGMTIGVGAGQMSRVYSAKIA 456
Cdd:pfam01808 226 EFRSVSGGLLVQDRDDALIDPDDLKVVTKRAPTEEELRDLLFAWKVVKHVKSNAIVYAKDGQTVGIGAGQMSRVDSARIA 305

                  ...
gi 655452172  457 GIK 459
Cdd:pfam01808 306 IEK 308
IMPCH cd01421
Inosine monophosphate cyclohydrolase domain. This is the N-terminal domain in the purine ...
8-194 4.11e-106

Inosine monophosphate cyclohydrolase domain. This is the N-terminal domain in the purine biosynthesis pathway protein ATIC (purH). The bifunctional ATIC protein contains a C-terminal ATIC formylase domain that formylates 5-aminoimidazole-4-carboxamide-ribonucleotide. The IMPCH domain then converts the formyl-5-aminoimidazole-4-carboxamide-ribonucleotide to inosine monophosphate. This is the final step in de novo purine production.


Pssm-ID: 238709 [Multi-domain]  Cd Length: 187  Bit Score: 314.92  E-value: 4.11e-106
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   8 RRALLSVSDKTGIVEFARALEAQGVEILSTGGTCKLLADNAIKVTEVSDHTGHPEIMDGRVKTLHPKIHGGILARRGQDE 87
Cdd:cd01421    1 KRALISVSDKTGLVEFAKELVELGVEILSTGGTAKFLKEAGIPVTDVSDITGFPEILGGRVKTLHPKIHGGILARRDNEE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  88 DV-MADNNISAIDIVVVNLYPFANTVAQENCSLEDAIENIDIGGPTMVRAAAKNHKDVTIVVNASDYDRVISEMqNNNGS 166
Cdd:cd01421   81 HKdLEEHGIEPIDLVVVNLYPFEETVAKGNVTLEEAIENIDIGGPSLLRAAAKNYKDVTVLVDPADYQKVLEEL-KSNGS 159
                        170       180
                 ....*....|....*....|....*...
gi 655452172 167 TTYKTRFDLAIAAYEHTAQYDGMIANYF 194
Cdd:cd01421  160 ISEETRRRLALKAFAHTAEYDAAISNYL 187
 
Name Accession Description Interval E-value
purH PRK00881
bifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; ...
5-528 0e+00

bifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; Provisional


Pssm-ID: 234854  Cd Length: 513  Bit Score: 999.61  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   5 RPIRRALLSVSDKTGIVEFARALEAQGVEILSTGGTCKLLADNAIKVTEVSDHTGHPEIMDGRVKTLHPKIHGGILARRG 84
Cdd:PRK00881   2 RMIKRALISVSDKTGIVEFAKALVELGVEILSTGGTAKLLAEAGIPVTEVSDVTGFPEILDGRVKTLHPKIHGGILARRD 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  85 QDEDV--MADNNISAIDIVVVNLYPFANTVAQENCSLEDAIENIDIGGPTMVRAAAKNHKDVTIVVNASDYDRVISEMqN 162
Cdd:PRK00881  82 NPEHVaaLEEHGIEPIDLVVVNLYPFEETVAKPGVTLEEAIENIDIGGPTMVRAAAKNHKDVAVVVDPADYDAVLEEL-K 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 163 NNGSTTYKTRFDLAIAAYEHTAQYDGMIANYFGKMVPdyteeaaidTKFPRTINMQFTKKQDMRYGENSHQDAAFYVEND 242
Cdd:PRK00881 161 ANGSTTLETRFRLAAKAFAHTAAYDAAIANYLTEQVG---------EEFPETLNLSFEKKQDLRYGENPHQKAAFYRDPN 231
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 243 ITeASVATATQLQGKALSFNNIADTDAALECVKEFDVPACVIVKHANPCGVSIGDNILEAYERAFKTDPTSAFGGIIAFN 322
Cdd:PRK00881 232 AE-GGVATAEQLQGKELSYNNIADADAALELVKEFDEPACVIVKHANPCGVAVGDTILEAYDKAYACDPVSAFGGIIAFN 310
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 323 QELDAKTAQAIVErQFVEVIIAPSVSAEAAQIVSAKQNVRLLECGEfsAKGTGHDIKRVNGGVLIQDRDLGMVTQGDLTV 402
Cdd:PRK00881 311 REVDAETAEAIHK-IFLEVIIAPSFSEEALEILAKKKNLRLLECPF--PGGWEGDFKSVSGGLLVQDRDLGMVDPADLKV 387
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 403 VSKRQPSEQELKDLLFCWKVAKFVKSNAIVYARDGMTIGVGAGQMSRVYSAKIAGIKAADESLEVKGSVMASDAFFPFRD 482
Cdd:PRK00881 388 VTKRQPTEQELKDLLFAWKVVKHVKSNAIVYAKDGQTVGIGAGQMSRVDSARIAIEKAGDAGLDLKGAVLASDAFFPFRD 467
                        490       500       510       520
                 ....*....|....*....|....*....|....*....|....*.
gi 655452172 483 GIDAAAEAGITAVIQPGGSMRDEEVIAAADEAGMAMVFTGMRHFRH 528
Cdd:PRK00881 468 GVEAAAKAGITAIIQPGGSIRDEEVIAAADEHGIAMVFTGVRHFRH 513
PurH COG0138
AICAR transformylase/IMP cyclohydrolase PurH [Nucleotide transport and metabolism]; AICAR ...
5-528 0e+00

AICAR transformylase/IMP cyclohydrolase PurH [Nucleotide transport and metabolism]; AICAR transformylase/IMP cyclohydrolase PurH is part of the Pathway/BioSystem: Purine biosynthesis


Pssm-ID: 439908  Cd Length: 512  Bit Score: 992.22  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   5 RPIRRALLSVSDKTGIVEFARALEAQGVEILSTGGTCKLLADNAIKVTEVSDHTGHPEIMDGRVKTLHPKIHGGILARRG 84
Cdd:COG0138    1 VPIKRALISVSDKTGLVEFARALVELGVEIISTGGTAKALREAGIPVTEVSEVTGFPEILDGRVKTLHPKIHGGILARRD 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  85 QDEDV--MADNNISAIDIVVVNLYPFANTVAQENCSLEDAIENIDIGGPTMVRAAAKNHKDVTIVVNASDYDRVISEMQN 162
Cdd:COG0138   81 NPEHVaqLEEHGIEPIDLVVVNLYPFEETVAKPGATLEEAIENIDIGGPAMLRAAAKNHADVAVVVDPADYDAVLEELKA 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 163 NnGSTTYKTRFDLAIAAYEHTAQYDGMIANYFGKMVPDyteeaaidTKFPRTINMQFTKKQDMRYGENSHQDAAFYVEND 242
Cdd:COG0138  161 N-GGTSLETRRRLAAKAFAHTAAYDAAIANYLAEQLGE--------EEFPETLTLSFEKVQDLRYGENPHQKAAFYRDPG 231
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 243 iTEASVATATQLQGKALSFNNIADTDAALECVKEFDVPACVIVKHANPCGVSIGDNILEAYERAFKTDPTSAFGGIIAFN 322
Cdd:COG0138  232 -AEGGLATAEQLQGKELSYNNILDADAALELVKEFDEPAVVIVKHANPCGVAVGDTLAEAYEKAYACDPVSAFGGIIAFN 310
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 323 QELDAKTAQAIVErQFVEVIIAPSVSAEAAQIVSAKQNVRLLECGEFSAKGTGHDIKRVNGGVLIQDRDLGMVTQGDLTV 402
Cdd:COG0138  311 RPVDAATAEAIAK-IFLEVIIAPDFSPEALEILAKKKNLRLLELGGLDPPAPGLDVKSVSGGLLVQDRDLGLIDPADLKV 389
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 403 VSKRQPSEQELKDLLFCWKVAKFVKSNAIVYARDGMTIGVGAGQMSRVYSAKIAGIKAADeslEVKGSVMASDAFFPFRD 482
Cdd:COG0138  390 VTKRAPTEEELADLLFAWKVVKHVKSNAIVLAKDGATVGIGAGQMSRVDSARIALEKAGE---RAKGSVLASDAFFPFRD 466
                        490       500       510       520
                 ....*....|....*....|....*....|....*....|....*.
gi 655452172 483 GIDAAAEAGITAVIQPGGSMRDEEVIAAADEAGMAMVFTGMRHFRH 528
Cdd:COG0138  467 GVEAAAKAGITAIIQPGGSIRDEEVIAAADEHGIAMVFTGMRHFRH 512
purH TIGR00355
phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; PurH is ...
8-528 0e+00

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]


Pssm-ID: 273032  Cd Length: 511  Bit Score: 820.61  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172    8 RRALLSVSDKTGIVEFARALEAQGVEILSTGGTCKLLADNAIKVTEVSDHTGHPEIMDGRVKTLHPKIHGGILARRGQDE 87
Cdd:TIGR00355   1 RRALLSVSDKTGIVEFAQGLVERGVELLSTGGTAKLLAEAGVPVTEVSDYTGFPEMMDGRVKTLHPKVHGGILARRGDDD 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   88 D-VMADNNISAIDIVVVNLYPFANTVAQENCSLEDAIENIDIGGPTMVRAAAKNHKDVTIVVNASDYDRVISEMQNNnGS 166
Cdd:TIGR00355  81 DaDLEEHGIEPIDLVVVNLYPFKETVAKPGVTLAEAVENIDIGGPTMLRAAAKNHADVTILVDPKDYSAILSELDEQ-GS 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  167 TTYKTRFDLAIAAYEHTAQYDGMIANYFGKMVPDyteeaaidtKFPRTINMQFTKKQDMRYGENSHQDAAFYVENDITEA 246
Cdd:TIGR00355 160 ISLALRFDLAIKAFEHTAAYDAAIANYFGKLVGE---------KEPRQFNLNFTKKQTLRYGENPHQKAAFYVTQNVKEG 230
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  247 SVATATQLQGKALSFNNIADTDAALECVKEFDVPACVIVKHANPCGVSIGDNILEAYERAFKTDPTSAFGGIIAFNQELD 326
Cdd:TIGR00355 231 SVATAEQLQGKELSYNNIADADAALEIVKEFDEPAAVIVKHANPCGVALGKTILDAYDRAFGADPTSAFGGIIALNRELD 310
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  327 AKTAQAIVeRQFVEVIIAPSVSAEAAQIVSAKQNVRLLECGEFSAKGTGHDIKRVNGGVLIQDRDLGMVTQGDLTVVSKR 406
Cdd:TIGR00355 311 VPTAKAIV-RQFLEVIIAPGYSAEALEILAKKKNLRVLILGIWANRVPELDFKRVNGGLLVQDRDDGMVDQSTLKVVTKR 389
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  407 QPSEQELKDLLFCWKVAKFVKSNAIVYARDGMTIGVGAGQMSRVYSAKIAGIKAADESLEVKGSVMASDAFFPFRDGIDA 486
Cdd:TIGR00355 390 QPTEQELIDLLFAWKVAKHVKSNAIVYAKNNMTVGVGAGQMSRVGSAKIAGIKADDEGLEAKGSSLASDAFFPFRDGVEE 469
                         490       500       510       520
                  ....*....|....*....|....*....|....*....|..
gi 655452172  487 AAEAGITAVIQPGGSMRDEEVIAAADEAGMAMVFTGMRHFRH 528
Cdd:TIGR00355 470 AAAAGITCIIQPGGSMRDEDSIWAADEHGIVMVFTGMRHFRH 511
PLN02891 PLN02891
IMP cyclohydrolase
8-528 0e+00

IMP cyclohydrolase


Pssm-ID: 178479 [Multi-domain]  Cd Length: 547  Bit Score: 540.15  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   8 RRALLSVSDKTGIVEFARALEAQGVEILSTGGTCKLLADNAIKVTEVSDHTGHPEIMDGRVKTLHPKIHGGILARRGQDE 87
Cdd:PLN02891  23 KQALISLSDKTDLALLANGLQELGYTIVSTGGTASALEAAGVSVTKVEELTNFPEMLDGRVKTLHPAVHGGILARRDQEH 102
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  88 --DVMADNNISAIDIVVVNLYPFANTVAQENCSLEDAIENIDIGGPTMVRAAAKNHKDVTIVVNASDYDRVISEMQNNNg 165
Cdd:PLN02891 103 hmEALNEHGIGTIDVVVVNLYPFYDTVTSGGISFEDGVENIDIGGPAMIRAAAKNHKDVLVVVDPADYPALLEYLKGKQ- 181
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 166 STTYKTRFDLAIAAYEHTAQYDGMIANYFGKmvpdyteEAAIDTKFPRTINMQFTKKQDMRYGENSHQDAAFYVENDITE 245
Cdd:PLN02891 182 DDQQDFRRKLAWKAFQHVASYDSAVSEWLWK-------QINGGGKFPPSLTVPLTLKSSLRYGENPHQKAAFYVDKSLSE 254
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 246 AS---VATATQLQGKALSFNNIADTDAALECVKEFDVPACVIVKHANPCGVSIGDNILEAYERAFKTDPTSAFGGIIAFN 322
Cdd:PLN02891 255 VNaggIATAIQHHGKEMSYNNYLDADAAWNCVSEFSNPTCVVVKHTNPCGVASRGDILEAYRLAVRADPVSAFGGIVAFN 334
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 323 QELDAKTAQAIVE---------RQFVEVIIAPSVSAEAAQIVSAK-QNVRLLEcGEFSAKGTgHDIKRVNGGVLIQDRDl 392
Cdd:PLN02891 335 CEVDEDLAREIREfrsptdgetRMFYEIVVAPKYTEKGLEVLKGKsKTLRILE-AKPRKKGR-LSLRQVGGGWLAQDSD- 411
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 393 gMVTQGDLT--VVSKRQPSEQELKDLLFCWKVAKFVKSNAIVYARDGMTIGVGAGQMSRVYSAKIAGIKAADeslEVKGS 470
Cdd:PLN02891 412 -DLTPEDITftVVSEKVPTESELEDAKFAWLCVKHVKSNAIVVAKNNRMLGMGSGQPNRVESLRIALEKAGE---EAKGA 487
                        490       500       510       520       530       540
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 471 VMASDAFFPF--RDGIDAAAEAGITAVIQPGGSMRDEEVIAAADEAGMAMVFTGMRHFRH 528
Cdd:PLN02891 488 ALASDAFFPFawNDAVEEACQAGVKVIAEPGGSMRDQDAIDCCNKYGVALLFTGVRHFRH 547
AICARFT_IMPCHas smart00798
AICARFT/IMPCHase bienzyme; This is a family of bifunctional enzymes catalysing the last two ...
137-460 0e+00

AICARFT/IMPCHase bienzyme; This is a family of bifunctional enzymes catalysing the last two steps in de novo purine biosynthesis. The bifunctional enzyme is found in both prokaryotes and eukaryotes. The second last step is catalysed by 5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase (AICARFT), this enzyme catalyses the formylation of AICAR with 10-formyl-tetrahydrofolate to yield FAICAR and tetrahydrofolate. The last step is catalysed by IMP (Inosine monophosphate) cyclohydrolase (IMPCHase), cyclizing FAICAR (5-formylaminoimidazole-4-carboxamide ribonucleotide) to IMP.


Pssm-ID: 214822  Cd Length: 311  Bit Score: 539.77  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   137 AAKNHKDVTIVVNASDYDRVISEMqNNNGSTTYKTRFDLAIAAYEHTAQYDGMIANYFGKMVPDyteeaaidtKFPRTIN 216
Cdd:smart00798   1 AAKNHKDVTVVVDPADYAEVLEEL-KANGGLSLETRKRLAAKAFAHTAAYDAAISNYLAKQLAS---------EFPETLT 70
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   217 MQFTKKQDMRYGENSHQDAAFYVENDiTEASVATATQLQGKALSFNNIADTDAALECVKEFDVPACVIVKHANPCGVSIG 296
Cdd:smart00798  71 LSFEKKQDLRYGENPHQKAAFYTDPD-ALGGIATAKQLQGKELSYNNILDADAALELVKEFDEPACVIVKHANPCGVAVG 149
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   297 DNILEAYERAFKTDPTSAFGGIIAFNQELDAKTAQAIVeRQFVEVIIAPSVSAEAAQIVSAKQNVRLLECGEFsAKGTGH 376
Cdd:smart00798 150 DTLAEAYRKAYAADPVSAFGGIIAFNRPVDEETAEAIN-KIFLEVIIAPDFDEEALEILSKKKNLRLLECGPL-PDPDGL 227
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   377 DIKRVNGGVLIQDRDLGMVTQGDLTVVSKRQPSEQELKDLLFCWKVAKFVKSNAIVYARDGMTIGVGAGQMSRVYSAKIA 456
Cdd:smart00798 228 EFKSVSGGLLVQDRDNGGIDPEDLKVVTKRQPTEEELADLLFAWKVVKHVKSNAIVYAKDGQTVGIGAGQMSRVDSARIA 307

                   ....
gi 655452172   457 GIKA 460
Cdd:smart00798 308 AEKA 311
AICARFT_IMPCHas pfam01808
AICARFT/IMPCHase bienzyme; This is a family of bifunctional enzymes catalysing the last two ...
137-459 0e+00

AICARFT/IMPCHase bienzyme; This is a family of bifunctional enzymes catalysing the last two steps in de novo purine biosynthesis. The bifunctional enzyme is found in both prokaryotes and eukaryotes. The second last step is catalyzed by 5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase EC:2.1.2.3 (AICARFT), this enzyme catalyzes the formylation of AICAR with 10-formyl-tetrahydrofolate to yield FAICAR and tetrahydrofolate. This is catalyzed by a pair of C-terminal deaminase fold domains in the protein, where the active site is formed by the dimeric interface of two monomeric units. The last step is catalyzed by the N-terminal IMP (Inosine monophosphate) cyclohydrolase domain EC:3.5.4.10 (IMPCHase), cyclizing FAICAR (5-formylaminoimidazole-4-carboxamide ribonucleotide) to IMP.


Pssm-ID: 460341  Cd Length: 308  Bit Score: 532.75  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  137 AAKNHKDVTIVVNASDYDRVISEMQNNnGSTTYKTRFDLAIAAYEHTAQYDGMIANYFGKmvpdyteeaaidTKFPRTIN 216
Cdd:pfam01808   1 AAKNHKDVTVVVDPADYAEVLEELKAN-GGTSLETRRRLAAKAFAHTAAYDAAIANYLAG------------KEFPETLT 67
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  217 MQFTKKQDMRYGENSHQDAAFYVENDiTEASVATATQLQGKALSFNNIADTDAALECVKEFDVPACVIVKHANPCGVSIG 296
Cdd:pfam01808  68 LSFEKVQDLRYGENPHQKAAFYRDPG-PAGGLATAEQLQGKELSYNNILDADAALELVKEFDEPAAVIVKHANPCGVAVG 146
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  297 DNILEAYERAFKTDPTSAFGGIIAFNQELDAKTAQAIVErQFVEVIIAPSVSAEAAQIVSAKQNVRLLECGEFSAKGTGH 376
Cdd:pfam01808 147 DTLAEAYRRALAADPVSAFGGIIALNRPVDAATAEEISK-IFLEVIIAPGFTPEALEILKKKKNLRLLEIDPLYPPPPGL 225
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  377 DIKRVNGGVLIQDRDLGMVTQGDLTVVSKRQPSEQELKDLLFCWKVAKFVKSNAIVYARDGMTIGVGAGQMSRVYSAKIA 456
Cdd:pfam01808 226 EFRSVSGGLLVQDRDDALIDPDDLKVVTKRAPTEEELRDLLFAWKVVKHVKSNAIVYAKDGQTVGIGAGQMSRVDSARIA 305

                  ...
gi 655452172  457 GIK 459
Cdd:pfam01808 306 IEK 308
IMPCH cd01421
Inosine monophosphate cyclohydrolase domain. This is the N-terminal domain in the purine ...
8-194 4.11e-106

Inosine monophosphate cyclohydrolase domain. This is the N-terminal domain in the purine biosynthesis pathway protein ATIC (purH). The bifunctional ATIC protein contains a C-terminal ATIC formylase domain that formylates 5-aminoimidazole-4-carboxamide-ribonucleotide. The IMPCH domain then converts the formyl-5-aminoimidazole-4-carboxamide-ribonucleotide to inosine monophosphate. This is the final step in de novo purine production.


Pssm-ID: 238709 [Multi-domain]  Cd Length: 187  Bit Score: 314.92  E-value: 4.11e-106
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   8 RRALLSVSDKTGIVEFARALEAQGVEILSTGGTCKLLADNAIKVTEVSDHTGHPEIMDGRVKTLHPKIHGGILARRGQDE 87
Cdd:cd01421    1 KRALISVSDKTGLVEFAKELVELGVEILSTGGTAKFLKEAGIPVTDVSDITGFPEILGGRVKTLHPKIHGGILARRDNEE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  88 DV-MADNNISAIDIVVVNLYPFANTVAQENCSLEDAIENIDIGGPTMVRAAAKNHKDVTIVVNASDYDRVISEMqNNNGS 166
Cdd:cd01421   81 HKdLEEHGIEPIDLVVVNLYPFEETVAKGNVTLEEAIENIDIGGPSLLRAAAKNYKDVTVLVDPADYQKVLEEL-KSNGS 159
                        170       180
                 ....*....|....*....|....*...
gi 655452172 167 TTYKTRFDLAIAAYEHTAQYDGMIANYF 194
Cdd:cd01421  160 ISEETRRRLALKAFAHTAEYDAAISNYL 187
PRK07106 PRK07106
phosphoribosylaminoimidazolecarboxamide formyltransferase;
225-528 7.17e-49

phosphoribosylaminoimidazolecarboxamide formyltransferase;


Pssm-ID: 180841  Cd Length: 390  Bit Score: 173.31  E-value: 7.17e-49
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 225 MRYGENSHQDAA-FYVENDITEASVatatqLQGKAlSFNNIADTDAALECVKE----FDVPACVIVKHANPCGVSIG--- 296
Cdd:PRK07106   6 LKYGCNPNQKPArIFMKEGELPIEV-----LNGRP-GYINFLDALNSWQLVKElkeaTGLPAAASFKHVSPAGAAVGlpl 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 297 DNILE---------------AYERAFKTDPTSAFGGIIAFNQELDAKTAQaIVERQFVEVIIAPSVSAEAAQIVSAKQNV 361
Cdd:PRK07106  80 SDTLKkiyfvddmelsplacAYARARGADRMSSYGDFAALSDVCDVETAK-LLKREVSDGIIAPGYTPEALEILKAKKKG 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 362 RLL--------ECGEFsakgtghDIKRVNGGVLIQDRDLGMVTQGDLT--VVSKRQPSEQELKDLLFCWKVAKFVKSNAI 431
Cdd:PRK07106 159 NYNiikidpnyEPAPI-------ETKDVFGITFEQGRNELKIDEDLLKniVTENKELPDEAKRDLIIALITLKYTQSNSV 231
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172 432 VYARDGMTIGVGAGQMSRVYSAKIAGIKA---------------------------------ADESLEV----------- 467
Cdd:PRK07106 232 CYAKDGQAIGIGAGQQSRIHCTRLAGNKAdiwylrqhpkvlnlpfkegirrpdrdnaidvylSDDYMDVladgvwqqfft 311
                        330       340       350       360       370       380       390
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 655452172 468 ------------------KGSVMASDAFFPFRDGIDAAAEAGITAVIQPGGSMRDEEVIAAADEAGMAMVFTGMRHFRH 528
Cdd:PRK07106 312 ekpepltreekrawlatlTGVALGSDAFFPFGDNIERAAKSGVKYIAQPGGSIRDDNVIETCNKYGMTMAFTGVRLFHH 390
MGS smart00851
MGS-like domain; This domain composes the whole protein of methylglyoxal synthetase and the ...
19-132 1.05e-26

MGS-like domain; This domain composes the whole protein of methylglyoxal synthetase and the domain is also found in Carbamoyl phosphate synthetase (CPS) where it forms a regulatory domain that binds to the allosteric effector ornithine. This family also includes inosicase. The known structures in this family show a common phosphate binding site.


Pssm-ID: 214855 [Multi-domain]  Cd Length: 91  Bit Score: 103.32  E-value: 1.05e-26
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172    19 GIVEFARALEAQGVEILSTGGTCKLLADNAIKVtevsdhtghpeimdgrVKTLHPKIHGGILArrgqdedVMADNNISAI 98
Cdd:smart00851   1 GLVEFAKRLAELGFELLATGGTAKFLREAGLPV----------------VKTLHPKVHGGIPQ-------ILDLIKNGEI 57
                           90       100       110
                   ....*....|....*....|....*....|....
gi 655452172    99 DIVVVNLYPFANTVAQENCSLEDAIENIDIGGPT 132
Cdd:smart00851  58 DLVINTLYPFEAQAHEDGYSIRRAAENIDIPGPT 91
MGS pfam02142
MGS-like domain; This domain composes the whole protein of methylglyoxal synthetase and the ...
19-132 1.04e-25

MGS-like domain; This domain composes the whole protein of methylglyoxal synthetase and the domain is also found in Carbamoyl phosphate synthetase (CPS) where it forms a regulatory domain that binds to the allosteric effector ornithine. This family also includes inosicase. The known structures in this family show a common phosphate binding site.


Pssm-ID: 460462 [Multi-domain]  Cd Length: 93  Bit Score: 100.64  E-value: 1.04e-25
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   19 GIVEFARALEAQGVEILSTGGTCKLLADNAIKVTEVSDHTGHPeIMDGRVktlhpkihggilarrgQDEDVMADNNisaI 98
Cdd:pfam02142   1 GLVELAKALVELGFELLATGGTAKFLREAGIPVTEVVEKTGEG-RPGGRV----------------QIGDLIKNGE---I 60
                          90       100       110
                  ....*....|....*....|....*....|....
gi 655452172   99 DIVVVNLYPFANTVAqENCSLEDAIENIDIGGPT 132
Cdd:pfam02142  61 DLVINTLYPFKATVH-DGYAIRRAAENIDIPGPT 93
MGS-like cd00532
MGS-like domain. This domain composes the whole protein of methylglyoxal synthetase, which ...
9-156 1.61e-09

MGS-like domain. This domain composes the whole protein of methylglyoxal synthetase, which catalyzes the enolization of dihydroxyacetone phosphate (DHAP) to produce methylglyoxal. The family also includes the C-terminal domain in carbamoyl phosphate synthetase (CPS) where it catalyzes the last phosphorylation of a coaboxyphosphate intermediate to form the product carbamoyl phosphate and may also play a regulatory role. This family also includes inosine monophosphate cyclohydrolase. The known structures in this family show a common phosphate binding site.


Pssm-ID: 238297 [Multi-domain]  Cd Length: 112  Bit Score: 55.60  E-value: 1.61e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172   9 RALLSVSD--KTGIVEFARALEAQGVEILSTGGTCKLLADNAIKVTEVSDHTGhpeimdgrvkTLHPKIHGGILARrgqd 86
Cdd:cd00532    1 GVFLSVSDhvKAMLVDLAPKLSSDGFPLFATGGTSRVLADAGIPVRAVSKRHE----------DGEPTVDAAIAEK---- 66
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172  87 edvmadnniSAIDIVVVNLYPFANtvaqencsledaiENIDIGGPTMVRAAAKNHkdVTIVVNASDYDRV 156
Cdd:cd00532   67 ---------GKFDVVINLRDPRRD-------------RCTDEDGTALLRLARLYK--IPVTTPNATAMFV 112
MGS_CPS_II cd01424
Methylglyoxal synthase-like domain from type II glutamine-dependent carbamoyl phosphate ...
9-66 1.74e-08

Methylglyoxal synthase-like domain from type II glutamine-dependent carbamoyl phosphate synthetase (CSP). CSP, a CarA and CarB heterodimer, catalyzes the production of carbamoyl phosphate which is subsequently employed in the metabolic pathways responsible for the synthesis of pyrimidine nucleotides or arginine. The MGS-like domain is the C-terminal domain of CarB and appears to play a regulatory role in CPS function by binding allosteric effector molecules, including UMP and ornithine.


Pssm-ID: 238712 [Multi-domain]  Cd Length: 110  Bit Score: 52.48  E-value: 1.74e-08
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 655452172   9 RALLSV--SDKTGIVEFARALEAQGVEILSTGGTCKLLADNAIKVTEVS-DHTGHPEIMDG 66
Cdd:cd01424    2 TVFISVadRDKPEAVEIAKRLAELGFKLVATEGTAKYLQEAGIPVEVVNkVSEGRPNIVDL 62
carB PRK05294
carbamoyl-phosphate synthase large subunit;
9-65 1.84e-07

carbamoyl-phosphate synthase large subunit;


Pssm-ID: 235393 [Multi-domain]  Cd Length: 1066  Bit Score: 53.95  E-value: 1.84e-07
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172    9 RALLSV--SDKTGIVEFARALEAQGVEILSTGGTCKLLADNAIKVTEVSD-HTGHPEIMD 65
Cdd:PRK05294  939 TVFLSVrdRDKEEVVELAKRLLELGFKILATSGTAKFLREAGIPVELVNKvHEGRPHIVD 998
CPSaseII_lrg TIGR01369
carbamoyl-phosphate synthase, large subunit; Carbamoyl-phosphate synthase (CPSase) catalyzes ...
9-65 9.10e-04

carbamoyl-phosphate synthase, large subunit; Carbamoyl-phosphate synthase (CPSase) catalyzes the first committed step in pyrimidine, arginine, and urea biosynthesis. In general, it is a glutamine-dependent enzyme, EC 6.3.5.5, termed CPSase II in eukaryotes. An exception is the mammalian mitochondrial urea-cycle form, CPSase I, in which the glutamine amidotransferase domain active site Cys on the small subunit has been lost, and the enzyme is ammonia-dependent. In both CPSase I and the closely related, glutamine-dependent CPSase III (allosterically activated by acetyl-glutamate) demonstrated in some other vertebrates, the small and large chain regions are fused in a single polypeptide chain. This model represents the large chain of glutamine-hydrolysing carbamoyl-phosphate synthases, or the corresponding regions of larger, multifunctional proteins, as found in all domains of life, and CPSase I forms are considered exceptions within the family. In several thermophilic species (Methanobacterium thermoautotrophicum, Methanococcus jannaschii, Aquifex aeolicus), the large subunit appears split, at different points, into two separate genes. [Purines, pyrimidines, nucleosides, and nucleotides, Pyrimidine ribonucleotide biosynthesis]


Pssm-ID: 273581 [Multi-domain]  Cd Length: 1050  Bit Score: 42.29  E-value: 9.10e-04
                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|
gi 655452172     9 RALLSV--SDKTGIVEFARALEAQGVEILSTGGTCKLLADNAIKVTEVSDHT-GHPEIMD 65
Cdd:TIGR01369  939 SVLLSVrdKDKEELLDLARKLAEKGYKLYATEGTAKFLGEAGIKPELVLKVSeGRPNILD 998
 
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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