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Protein

1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase

Gene

hisA

Organism
Synechococcus sp. (strain CC9902)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

1-(5-phospho-beta-D-ribosyl)-5-((5-phospho-beta-D-ribosylamino)methylideneamino)imidazole-4-carboxamide = 5-((5-phospho-1-deoxy-D-ribulos-1-ylamino)methylideneamino)-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamide.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei8 – 81Proton acceptorUniRule annotation
Active sitei129 – 1291Proton donorUniRule annotation

GO - Molecular functioni

  1. 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide isomerase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. histidine biosynthetic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Isomerase

Keywords - Biological processi

Amino-acid biosynthesis, Histidine biosynthesis

Enzyme and pathway databases

BioCyciSSP316279:GJCI-789-MONOMER.
UniPathwayiUPA00031; UER00009.

Names & Taxonomyi

Protein namesi
Recommended name:
1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomeraseUniRule annotation (EC:5.3.1.16UniRule annotation)
Alternative name(s):
Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomeraseUniRule annotation
Gene namesi
Name:hisAUniRule annotation
Ordered Locus Names:Syncc9902_0777
OrganismiSynechococcus sp. (strain CC9902)
Taxonomic identifieri316279 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechococcus
ProteomesiUP000002712: 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 – 2552551-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerasePRO_0000290553Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi316279.Syncc9902_0777.

Structurei

3D structure databases

ProteinModelPortaliQ3AYT2.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the HisA/HisF family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0106.
HOGENOMiHOG000224614.
KOiK01814.
OrthoDBiEOG6H1Q3W.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_01014. HisA.
InterProiIPR013785. Aldolase_TIM.
IPR006062. His_biosynth.
IPR006063. HisA.
IPR023016. Isoase_HisA.
IPR011060. RibuloseP-bd_barrel.
[Graphical view]
PfamiPF00977. His_biosynth. 1 hit.
[Graphical view]
SUPFAMiSSF51366. SSF51366. 1 hit.
TIGRFAMsiTIGR00007. TIGR00007. 1 hit.

Sequencei

Sequence statusi: Complete.

Q3AYT2-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MEIIPAIDLL DGACVRLHQG DYDQVTRFSD DPVAQALSWQ SQGAKRLHLV
60 70 80 90 100
DLDGAKRGEP ANDAAVRAIA NALDIPVQLG GGVRSIERAE DLLNCGLERV
110 120 130 140 150
ILGTVAIEQP DLVQVLAERH PGSVVVGIDA NKGKVATRGW LEQSDVLATD
160 170 180 190 200
LARRFSDSGI AAIITTDIAT DGTLAGPNLD ALREMAQASS VPVIASGGIG
210 220 230 240 250
CMADLLSLLP LEDQGVSGVI VGRALYDGRI DLAEAIGAIG DDRLQDITCG

STDLA
Length:255
Mass (Da):26,606
Last modified:June 12, 2007 - v2
Checksum:i5E7A75E92B655DF2
GO

Sequence cautioni

The sequence ABB25745.1 differs from that shown. Reason: Erroneous initiation. Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000097 Genomic DNA. Translation: ABB25745.1. Different initiation.
RefSeqiWP_011359585.1. NC_007513.1.
YP_376789.1. NC_007513.1.

Genome annotation databases

EnsemblBacteriaiABB25745; ABB25745; Syncc9902_0777.
GeneIDi3743884.
KEGGisye:Syncc9902_0777.
PATRICi23798775. VBISynSp76179_0851.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000097 Genomic DNA. Translation: ABB25745.1. Different initiation.
RefSeqiWP_011359585.1. NC_007513.1.
YP_376789.1. NC_007513.1.

3D structure databases

ProteinModelPortaliQ3AYT2.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi316279.Syncc9902_0777.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABB25745; ABB25745; Syncc9902_0777.
GeneIDi3743884.
KEGGisye:Syncc9902_0777.
PATRICi23798775. VBISynSp76179_0851.

Phylogenomic databases

eggNOGiCOG0106.
HOGENOMiHOG000224614.
KOiK01814.
OrthoDBiEOG6H1Q3W.

Enzyme and pathway databases

UniPathwayiUPA00031; UER00009.
BioCyciSSP316279:GJCI-789-MONOMER.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_01014. HisA.
InterProiIPR013785. Aldolase_TIM.
IPR006062. His_biosynth.
IPR006063. HisA.
IPR023016. Isoase_HisA.
IPR011060. RibuloseP-bd_barrel.
[Graphical view]
PfamiPF00977. His_biosynth. 1 hit.
[Graphical view]
SUPFAMiSSF51366. SSF51366. 1 hit.
TIGRFAMsiTIGR00007. TIGR00007. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Complete sequence of Synechococcus sp. CC9902."
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Martinez M., Schmutz J., Larimer F., Land M., Kyrpides N., Ivanova N., Richardson P.
    Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: CC9902.

Entry informationi

Entry nameiHIS4_SYNS9
AccessioniPrimary (citable) accession number: Q3AYT2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 12, 2007
Last sequence update: June 12, 2007
Last modified: January 7, 2015
This is version 58 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

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.