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Protein

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

Gene

hisA

Organism
Nostoc punctiforme (strain ATCC 29133 / PCC 73102)
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

BioCyciNPUN63737:GJNP-51-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:Npun_R0051
OrganismiNostoc punctiforme (strain ATCC 29133 / PCC 73102)
Taxonomic identifieri63737 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaNostocalesNostocaceaeNostoc
ProteomesiUP000001191: 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 – 2572571-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerasePRO_1000135134Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi63737.Npun_R0051.

Structurei

3D structure databases

ProteinModelPortaliB2J2G1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the HisA/HisF family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0106.
HOGENOMiHOG000224614.
KOiK01814.
OMAiHCVRLKQ.
OrthoDBiEOG6H1Q3W.
PhylomeDBiB2J2G1.

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.

B2J2G1-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MDVIPAIDLL EGRCVRLYQG DYDRSQVFSE NPVDVAKQWV DQGANRLHIV
60 70 80 90 100
DLDGAKAGKV VNLGAIEAIA HAVSVPIEIG GGLRDRTSVQ QLFNLGIQWA
110 120 130 140 150
ILGTIAVEQP QLVQELCAEF PGQIIIGIDA RNGRVATRGW LETSEVLATQ
160 170 180 190 200
LAVQMQELGA AAIIYTDIHR DGTLIGPNLE ALRELAAVIS IPIIASGGVS
210 220 230 240 250
SLTDLLSLLA LEPQGVTGVI VGRALYTGDI LLKEALRAIG PGRIQDIPPN

LGFSSFA
Length:257
Mass (Da):27,326
Last modified:June 10, 2008 - v1
Checksum:i5DEE7CD831B0960C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001037 Genomic DNA. Translation: ACC78853.1.
RefSeqiYP_001863796.1. NC_010628.1.

Genome annotation databases

EnsemblBacteriaiACC78853; ACC78853; Npun_R0051.
GeneIDi6249510.
KEGGinpu:Npun_R0051.
PATRICi22751678. VBINosPun48114_0058.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001037 Genomic DNA. Translation: ACC78853.1.
RefSeqiYP_001863796.1. NC_010628.1.

3D structure databases

ProteinModelPortaliB2J2G1.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi63737.Npun_R0051.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACC78853; ACC78853; Npun_R0051.
GeneIDi6249510.
KEGGinpu:Npun_R0051.
PATRICi22751678. VBINosPun48114_0058.

Phylogenomic databases

eggNOGiCOG0106.
HOGENOMiHOG000224614.
KOiK01814.
OMAiHCVRLKQ.
OrthoDBiEOG6H1Q3W.
PhylomeDBiB2J2G1.

Enzyme and pathway databases

UniPathwayiUPA00031; UER00009.
BioCyciNPUN63737:GJNP-51-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 29133 / PCC 73102.

Entry informationi

Entry nameiHIS4_NOSP7
AccessioniPrimary (citable) accession number: B2J2G1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: June 10, 2008
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.