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Protein

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

Gene

hisA

Organism
Campylobacter curvus (strain 525.92)
Status
Reviewed-Annotation score: -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: L-histidine biosynthesis

This protein is involved in step 4 of the subpathway that synthesizes L-histidine from 5-phospho-alpha-D-ribose 1-diphosphate.UniRule annotation
Proteins known to be involved in the 9 steps of the subpathway in this organism are:
  1. ATP phosphoribosyltransferase (hisG)
  2. Histidine biosynthesis bifunctional protein HisIE (hisI)
  3. Histidine biosynthesis bifunctional protein HisIE (hisI)
  4. 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase (hisA)
  5. Imidazole glycerol phosphate synthase subunit HisF (hisF), Imidazole glycerol phosphate synthase subunit HisH (hisH)
  6. Imidazoleglycerol-phosphate dehydratase (hisB)
  7. Histidinol-phosphate aminotransferase (hisC)
  8. no protein annotated in this organism
  9. Histidinol dehydrogenase (hisD)
This subpathway is part of the pathway L-histidine biosynthesis, which is itself part of Amino-acid biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes L-histidine from 5-phospho-alpha-D-ribose 1-diphosphate, the pathway L-histidine biosynthesis and in Amino-acid biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei8Proton acceptorUniRule annotation1
Active sitei127Proton donorUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionIsomerase
Biological processAmino-acid biosynthesis, Histidine biosynthesis

Enzyme and pathway databases

BioCyciCCUR360105:G1G9H-429-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:Ccur92_04170
ORF Names:CCV52592_1199
OrganismiCampylobacter curvus (strain 525.92)
Taxonomic identifieri360105 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesCampylobacteraceaeCampylobacter
Proteomesi
  • UP000006380 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000631971 – 2361-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomeraseAdd BLAST236

Proteomic databases

PRIDEiA7GWX9

Interactioni

Protein-protein interaction databases

STRINGi360105.CCV52592_1199

Structurei

3D structure databases

ProteinModelPortaliA7GWX9
SMRiA7GWX9
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the HisA/HisF family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CJV Bacteria
COG0106 LUCA
HOGENOMiHOG000224614
KOiK01814
OMAiEWLHLVD

Family and domain databases

CDDicd04732 HisA, 1 hit
Gene3Di3.20.20.70, 1 hit
HAMAPiMF_01014 HisA, 1 hit
InterProiView protein in InterPro
IPR013785 Aldolase_TIM
IPR006062 His_biosynth
IPR006063 HisA
IPR023016 Isoase_HisA
IPR011060 RibuloseP-bd_barrel
PfamiView protein in Pfam
PF00977 His_biosynth, 1 hit
SUPFAMiSSF51366 SSF51366, 1 hit
TIGRFAMsiTIGR00007 TIGR00007, 1 hit

Sequencei

Sequence statusi: Complete.

A7GWX9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MEIFPAIDLK EGKAVRLSKG DMRSAKIYSH APQELAKIFE GYGARWLHVV
60 70 80 90 100
DLDGAFAGET VNFDAVEKII KSTNLKVQIG GGIRDEARIK RYLDIGASRV
110 120 130 140 150
ILGSVALNEP NFVREMAKIY PVVVGIDAKE GFVATQGWAE VSQMRASELA
160 170 180 190 200
AKFATAGVKA IICTDIAKDG MLGGVNLDFT LEIARASGVD TIASGGVKDM
210 220 230
SDIMRLKDSG EVAGVIVGKA YYEGKIDLKE AFRKVL
Length:236
Mass (Da):25,414
Last modified:September 11, 2007 - v1
Checksum:i076D189C31CB525D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000767 Genomic DNA Translation: EAU00996.1
RefSeqiWP_011991918.1, NC_009715.2

Genome annotation databases

EnsemblBacteriaiEAU00996; EAU00996; CCV52592_1199
KEGGiccv:CCV52592_1199

Similar proteinsi

Entry informationi

Entry nameiHIS4_CAMC5
AccessioniPrimary (citable) accession number: A7GWX9
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: September 11, 2007
Last modified: May 23, 2018
This is version 62 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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