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Protein

Phosphoribosylformylglycinamidine cyclo-ligase

Gene

purM

Organism
Cyanothece sp. (strain PCC 7424) (Synechococcus sp. (strain ATCC 29155))
Status
Reviewed-Annotation score: Annotation score: 2 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

BioCyciCSP65393:GJP7-5395-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:PCC7424_5338
OrganismiCyanothece sp. (strain PCC 7424) (Synechococcus sp. (strain ATCC 29155))
Taxonomic identifieri65393 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesCyanothece
ProteomesiUP000002384: 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 – 342342Phosphoribosylformylglycinamidine cyclo-ligasePRO_1000193011Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi65393.PCC7424_5338.

Structurei

3D structure databases

ProteinModelPortaliB7KJK8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the AIR synthase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0150.
HOGENOMiHOG000229090.
KOiK01933.
OMAiNHCVNDI.
OrthoDBiEOG61CM1V.

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.

B7KJK8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MDYKEAGVDV EAGRNFVEKI KKKVESTHRP EVLGGLGGFG GFFQIPSGYQ
60 70 80 90 100
EPVLVSGTDG VGTKLKLAQG LNCHHTVGID LVAMCVNDVL TSGAQPLFFL
110 120 130 140 150
DYLATGQLNP QQLAEVVEGI VEGCHLSHCA LLGGETAEMP GFYGVGEYDL
160 170 180 190 200
AGFCVGIVEK SLLLDGSQVQ IGDAVIGLAS SGVHSNGFSL VRKIVETQGL
210 220 230 240 250
SWDFCPDILE GKSLGEVLLT PTQIYVKPIL EALSSNLKIH GMAHITGGGL
260 270 280 290 300
PENLPRCLQA NQSVQINPNS WEILPIFTWL AQAGQVSPSA MFNTFNMGIG
310 320 330 340
FVVIVPVDQA ETTLNWFNNK GIKAYQMGEV IEGTGHLVGL DF
Length:342
Mass (Da):36,461
Last modified:February 10, 2009 - v1
Checksum:i9CC218CEFE383F8C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001291 Genomic DNA. Translation: ACK73685.1.
RefSeqiWP_015957261.1. NC_011729.1.
YP_002380553.1. NC_011729.1.

Genome annotation databases

EnsemblBacteriaiACK73685; ACK73685; PCC7424_5338.
GeneIDi7111226.
KEGGicyc:PCC7424_5338.
PATRICi21559714. VBICyaSp136448_5448.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001291 Genomic DNA. Translation: ACK73685.1.
RefSeqiWP_015957261.1. NC_011729.1.
YP_002380553.1. NC_011729.1.

3D structure databases

ProteinModelPortaliB7KJK8.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi65393.PCC7424_5338.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACK73685; ACK73685; PCC7424_5338.
GeneIDi7111226.
KEGGicyc:PCC7424_5338.
PATRICi21559714. VBICyaSp136448_5448.

Phylogenomic databases

eggNOGiCOG0150.
HOGENOMiHOG000229090.
KOiK01933.
OMAiNHCVNDI.
OrthoDBiEOG61CM1V.

Enzyme and pathway databases

UniPathwayiUPA00074; UER00129.
BioCyciCSP65393:GJP7-5395-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. "Novel metabolic attributes of the genus Cyanothece, comprising a group of unicellular nitrogen-fixing Cyanobacteria."
    Bandyopadhyay A., Elvitigala T., Welsh E., Stockel J., Liberton M., Min H., Sherman L.A., Pakrasi H.B.
    MBio 2:E214-E214(2011) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: PCC 7424.

Entry informationi

Entry nameiPUR5_CYAP7
AccessioniPrimary (citable) accession number: B7KJK8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: February 10, 2009
Last modified: January 7, 2015
This is version 46 of the entry and version 1 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.