UniProtKB - Q9HR39 (Q9HR39_HALSA)
Protein
Phosphoribosylformylglycinamidine cyclo-ligase
Gene
purM
Organism
Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1) (Halobacterium halobium)
Status
Functioni
Catalytic activityi
- 2-formamido-N1-(5-O-phospho-β-D-ribosyl)acetamidine + ATP = 5-amino-1-(5-phospho-β-D-ribosyl)imidazole + ADP + H+ + phosphateUniRule annotationARBA annotationEC:6.3.3.1UniRule annotationARBA annotation
: IMP biosynthesis via de novo pathway Pathwayi
This protein is involved in step 2 of the subpathway that synthesizes 5-amino-1-(5-phospho-D-ribosyl)imidazole from N(2)-formyl-N(1)-(5-phospho-D-ribosyl)glycinamide.UniRule annotationARBA annotationProteins known to be involved in the 2 steps of the subpathway in this organism are:
- Phosphoribosylformylglycinamidine synthase subunit PurQ (purQ), Phosphoribosylformylglycinamidine synthase subunit PurL (purL), Phosphoribosylformylglycinamidine synthase subunit PurL (purL), Phosphoribosylformylglycinamidine synthase subunit PurQ (purQ), Phosphoribosylformylglycinamidine synthase subunit PurS (purS)
- Phosphoribosylformylglycinamidine cyclo-ligase (purM)
View all proteins of this organism that are known to be involved in the subpathway that synthesizes 5-amino-1-(5-phospho-D-ribosyl)imidazole from N(2)-formyl-N(1)-(5-phospho-D-ribosyl)glycinamide, the pathway IMP biosynthesis via de novo pathway and in Purine metabolism.
GO - Molecular functioni
- ATP binding Source: UniProtKB-KW
- phosphoribosylamine-glycine ligase activity Source: GO_Central
- phosphoribosylformylglycinamidine cyclo-ligase activity Source: GO_Central
GO - Biological processi
- 'de novo' IMP biosynthetic process Source: UniProtKB-UniRule
- adenine biosynthetic process Source: GO_Central
- purine nucleotide biosynthetic process Source: GO_Central
Keywordsi
Molecular function | LigaseUniRule annotationImportedARBA annotation |
Biological process | Purine biosynthesisUniRule annotation |
Ligand | ATP-bindingUniRule annotationARBA annotation, Nucleotide-binding |
Enzyme and pathway databases
UniPathwayi | UPA00074;UER00129 |
Names & Taxonomyi
Protein namesi | Recommended name: Phosphoribosylformylglycinamidine cyclo-ligaseUniRule annotation (EC:6.3.3.1UniRule annotation)Alternative name(s): AIR synthaseUniRule annotation AIRSUniRule annotation Phosphoribosyl-aminoimidazole synthetaseUniRule annotation |
Gene namesi | Name:purMUniRule annotationImported Ordered Locus Names:VNG_0876GImported |
Organismi | Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1) (Halobacterium halobium)Imported |
Taxonomic identifieri | 64091 [NCBI] |
Taxonomic lineagei | Archaea › Euryarchaeota › Stenosarchaea group › Halobacteria › Halobacteriales › Halobacteriaceae › Halobacterium › |
Proteomesi |
|
Subcellular locationi
- Cytoplasm UniRule annotation
GO - Cellular componenti
- cytosol Source: GO_Central
Keywords - Cellular componenti
CytoplasmUniRule annotationFamily & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 43 – 158 | AIRSInterPro annotationAdd BLAST | 116 | |
Domaini | 170 – 326 | AIRS_CInterPro annotationAdd BLAST | 157 |
Sequence similaritiesi
Belongs to the AIR synthase family.UniRule annotation
Phylogenomic databases
HOGENOMi | CLU_047116_0_0_2 |
InParanoidi | Q9HR39 |
OMAi | EPLFMTD |
OrthoDBi | 62508at2157 |
PhylomeDBi | Q9HR39 |
Family and domain databases
CDDi | cd02196, PurM, 1 hit |
Gene3Di | 3.30.1330.10, 1 hit 3.90.650.10, 1 hit |
HAMAPi | MF_00741, AIRS, 1 hit |
InterProi | View protein in InterPro IPR010918, PurM-like_C_dom IPR036676, PurM-like_C_sf IPR016188, PurM-like_N IPR036921, PurM-like_N_sf IPR004733, PurM_cligase |
PANTHERi | PTHR10520, PTHR10520, 1 hit |
Pfami | View protein in Pfam PF00586, AIRS, 1 hit PF02769, AIRS_C, 1 hit |
SUPFAMi | SSF55326, SSF55326, 1 hit SSF56042, SSF56042, 1 hit |
TIGRFAMsi | TIGR00878, purM, 1 hit |
i Sequence
Sequence statusi: Complete.
Q9HR39-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MTAGENADGD PDGLTYADAG VDIADSEAAT AALVDAASTG TDDTAYAGLV
60 70 80 90 100
DLGDQYLALA TDGVGTKLLV AEAVGDYSTV GIDCIAMNVN DLLAAGVEPA
110 120 130 140 150
AFVDYLAVDE PNERRAAELG DGLAAGADAA GVALVGGETA VMPDVVRGFD
160 170 180 190 200
IAGTAAGVAT DAELFPGRAE AGDALVGFPS AGIHSNGLTL AREAATRDGG
210 220 230 240 250
YDEPYPYEGY ETVGDALLEP TRIYTHLLDA FREHGVHAAA HITGGGWTNL
260 270 280 290 300
DRMGGFRYEV SDPLPAQPVF DYVQDAGGVS DAEMHRTFNM GTGFVVALPE
310 320 330
DAAAALASQT DGEVVGRVAD GDGVSIRGLS L
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AE004437 Genomic DNA Translation: AAG19319.1 BK010829 Genomic DNA Translation: DAC78024.1 |
PIRi | C84244 |
RefSeqi | WP_010902615.1, NC_002607.1 |
Genome annotation databases
EnsemblBacteriai | AAG19319; AAG19319; VNG_0876G |
GeneIDi | 5952731 |
KEGGi | hal:VNG_0876G |
PATRICi | fig|64091.14.peg.672 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AE004437 Genomic DNA Translation: AAG19319.1 BK010829 Genomic DNA Translation: DAC78024.1 |
PIRi | C84244 |
RefSeqi | WP_010902615.1, NC_002607.1 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Proteomic databases
PaxDbi | Q9HR39 |
Genome annotation databases
EnsemblBacteriai | AAG19319; AAG19319; VNG_0876G |
GeneIDi | 5952731 |
KEGGi | hal:VNG_0876G |
PATRICi | fig|64091.14.peg.672 |
Phylogenomic databases
HOGENOMi | CLU_047116_0_0_2 |
InParanoidi | Q9HR39 |
OMAi | EPLFMTD |
OrthoDBi | 62508at2157 |
PhylomeDBi | Q9HR39 |
Enzyme and pathway databases
UniPathwayi | UPA00074;UER00129 |
Family and domain databases
CDDi | cd02196, PurM, 1 hit |
Gene3Di | 3.30.1330.10, 1 hit 3.90.650.10, 1 hit |
HAMAPi | MF_00741, AIRS, 1 hit |
InterProi | View protein in InterPro IPR010918, PurM-like_C_dom IPR036676, PurM-like_C_sf IPR016188, PurM-like_N IPR036921, PurM-like_N_sf IPR004733, PurM_cligase |
PANTHERi | PTHR10520, PTHR10520, 1 hit |
Pfami | View protein in Pfam PF00586, AIRS, 1 hit PF02769, AIRS_C, 1 hit |
SUPFAMi | SSF55326, SSF55326, 1 hit SSF56042, SSF56042, 1 hit |
TIGRFAMsi | TIGR00878, purM, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | Q9HR39_HALSA | |
Accessioni | Q9HR39Primary (citable) accession number: Q9HR39 | |
Entry historyi | Integrated into UniProtKB/TrEMBL: | March 1, 2001 |
Last sequence update: | March 1, 2001 | |
Last modified: | December 2, 2020 | |
This is version 118 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Unreviewed (UniProtKB/TrEMBL) |