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Protein

Phosphoribosylformylglycinamidine cyclo-ligase

Gene

purM

Organism
Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + 2-(formamido)-N(1)-(5-phospho-D-ribosyl)acetamidine = ADP + phosphate + 5-amino-1-(5-phospho-D-ribosyl)imidazole.UniRule annotation

Pathwayi

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. phosphoribosylformylglycinamidine cyclo-ligase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. 'de novo' IMP biosynthetic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Ligase

Keywords - Biological processi

Purine biosynthesis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciMACE188937:GI2O-131-MONOMER.
UniPathwayiUPA00074; 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 annotation
Ordered Locus Names:MA_0130
OrganismiMethanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A)
Taxonomic identifieri188937 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanomicrobiaMethanosarcinalesMethanosarcinaceaeMethanosarcina
ProteomesiUP000002487: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 333333Phosphoribosylformylglycinamidine cyclo-ligasePRO_0000148280Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi188937.MA0130.

Structurei

3D structure databases

ProteinModelPortaliQ8TUD7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the AIR synthase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0150.
InParanoidiQ8TUD7.
KOiK01933.
OMAiNHCVNDI.
PhylomeDBiQ8TUD7.

Family and domain databases

Gene3Di3.30.1330.10. 1 hit.
3.90.650.10. 1 hit.
HAMAPiMF_00741. AIRS.
InterProiIPR010918. AIR_synth_C_dom.
IPR000728. AIR_synth_N_dom.
IPR004733. PurM_cligase.
IPR016188. PurM_N-like.
[Graphical view]
PfamiPF00586. AIRS. 1 hit.
PF02769. AIRS_C. 1 hit.
[Graphical view]
SUPFAMiSSF55326. SSF55326. 1 hit.
SSF56042. SSF56042. 1 hit.
TIGRFAMsiTIGR00878. purM. 1 hit.

Sequencei

Sequence statusi: Complete.

Q8TUD7-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MSEKHLTYAD SGVDITKEEK TVKTLIDKLS YVRKGIGAPL TGIGHYAGLL
60 70 80 90 100
DFGEYALAMT TDGVGSKVLI ANEMKRWNTV GIDCIAMNVN DLLAIGAEPV
110 120 130 140 150
AFVDYLALEK HEEGFAAQIG EGLLKGAEIS RMSIVGGETA TLPDIIKGFD
160 170 180 190 200
LAGTCLGVVK KEDILEGGKV RVGDVLVGIP STGVHSNGYT LVRKIIEKSG
210 220 230 240 250
YSYHDPCPYD SSKTIGDELL EPTRIYIEVL DVLKACEVHG LAHITGSGLL
260 270 280 290 300
KLRRVTKLGF EFSDPIEPQE IFKFLQKEGE VEDLEMYRTF NMGMGFLMIL
310 320 330
PEKDAAKAAE LTGGKIVGKI VESGIRVKDL IIE
Length:333
Mass (Da):36,098
Last modified:November 28, 2003 - v2
Checksum:iE097F24B54A097CD
GO

Sequence cautioni

The sequence AAM03584.1 differs from that shown. Reason: Erroneous initiation. Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE010299 Genomic DNA. Translation: AAM03584.1. Different initiation.
RefSeqiNP_615104.1. NC_003552.1.

Genome annotation databases

EnsemblBacteriaiAAM03584; AAM03584; MA_0130.
GeneIDi1472022.
KEGGimac:MA0130.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE010299 Genomic DNA. Translation: AAM03584.1. Different initiation.
RefSeqiNP_615104.1. NC_003552.1.

3D structure databases

ProteinModelPortaliQ8TUD7.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi188937.MA0130.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAM03584; AAM03584; MA_0130.
GeneIDi1472022.
KEGGimac:MA0130.

Phylogenomic databases

eggNOGiCOG0150.
InParanoidiQ8TUD7.
KOiK01933.
OMAiNHCVNDI.
PhylomeDBiQ8TUD7.

Enzyme and pathway databases

UniPathwayiUPA00074; UER00129.
BioCyciMACE188937:GI2O-131-MONOMER.

Family and domain databases

Gene3Di3.30.1330.10. 1 hit.
3.90.650.10. 1 hit.
HAMAPiMF_00741. AIRS.
InterProiIPR010918. AIR_synth_C_dom.
IPR000728. AIR_synth_N_dom.
IPR004733. PurM_cligase.
IPR016188. PurM_N-like.
[Graphical view]
PfamiPF00586. AIRS. 1 hit.
PF02769. AIRS_C. 1 hit.
[Graphical view]
SUPFAMiSSF55326. SSF55326. 1 hit.
SSF56042. SSF56042. 1 hit.
TIGRFAMsiTIGR00878. purM. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "The genome of Methanosarcina acetivorans reveals extensive metabolic and physiological diversity."
    Galagan J.E., Nusbaum C., Roy A., Endrizzi M.G., Macdonald P., FitzHugh W., Calvo S., Engels R., Smirnov S., Atnoor D., Brown A., Allen N., Naylor J., Stange-Thomann N., DeArellano K., Johnson R., Linton L., McEwan P.
    , McKernan K., Talamas J., Tirrell A., Ye W., Zimmer A., Barber R.D., Cann I., Graham D.E., Grahame D.A., Guss A.M., Hedderich R., Ingram-Smith C., Kuettner H.C., Krzycki J.A., Leigh J.A., Li W., Liu J., Mukhopadhyay B., Reeve J.N., Smith K., Springer T.A., Umayam L.A., White O., White R.H., de Macario E.C., Ferry J.G., Jarrell K.F., Jing H., Macario A.J.L., Paulsen I.T., Pritchett M., Sowers K.R., Swanson R.V., Zinder S.H., Lander E., Metcalf W.W., Birren B.
    Genome Res. 12:532-542(2002) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 35395 / DSM 2834 / JCM 12185 / C2A.

Entry informationi

Entry nameiPUR5_METAC
AccessioniPrimary (citable) accession number: Q8TUD7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 28, 2003
Last sequence update: November 28, 2003
Last modified: January 7, 2015
This is version 79 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.