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Protein

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

Gene

hisA

Organism
Deinococcus geothermalis (strain DSM 11300)
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

Pathway: 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), ATP phosphoribosyltransferase regulatory subunit (hisZ)
  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)LengthDescriptionGraphical viewFeature identifierActions
Active sitei17 – 171Proton acceptorUniRule annotation
Active sitei138 – 1381Proton donorUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Isomerase

Keywords - Biological processi

Amino-acid biosynthesis, Histidine biosynthesis

Enzyme and pathway databases

BioCyciDGEO319795:GHMU-2206-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:Dgeo_2158
OrganismiDeinococcus geothermalis (strain DSM 11300)
Taxonomic identifieri319795 [NCBI]
Taxonomic lineageiBacteriaDeinococcus-ThermusDeinococciDeinococcalesDeinococcaceaeDeinococcus
ProteomesiUP000002431 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 2432431-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerasePRO_0000290468Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi319795.Dgeo_2158.

Structurei

3D structure databases

ProteinModelPortaliQ1IWD2.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the HisA/HisF family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0106.
HOGENOMiHOG000224614.
KOiK01814.
OMAiHCVRLKQ.
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.

Q1IWD2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTPVSSRLQP LIIPCVDIQS GRAVRLYEGD PDRETVYFES PLEAARHWAA
60 70 80 90 100
LGAGLVHLVD LDAATGRGEN RAVITQITAE LGVPVEVGGG IRDRAAAEAL
110 120 130 140 150
LDAGVGRVVI GTAAVKNPAL VRELIAAHGP SRVVVSLDAR GLDVAIHGWA
160 170 180 190 200
EGSGVSVAEL APLLAEAGLE TLIFTDVTRD GTLRGLDRDL MRQVRQLWSN
210 220 230 240
TLIVGGGVAT LDDVRLLAEE GIQGAIVGRA IYEGTLVYPV TGL
Length:243
Mass (Da):25,475
Last modified:June 13, 2006 - v1
Checksum:i4EEB7BCCEFBA07C1
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000359 Genomic DNA. Translation: ABF46452.1.
RefSeqiWP_011531277.1. NC_008025.1.
YP_605621.1. NC_008025.1.

Genome annotation databases

EnsemblBacteriaiABF46452; ABF46452; Dgeo_2158.
KEGGidge:Dgeo_2158.
PATRICi21626291. VBIDeiGeo41128_2757.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000359 Genomic DNA. Translation: ABF46452.1.
RefSeqiWP_011531277.1. NC_008025.1.
YP_605621.1. NC_008025.1.

3D structure databases

ProteinModelPortaliQ1IWD2.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi319795.Dgeo_2158.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABF46452; ABF46452; Dgeo_2158.
KEGGidge:Dgeo_2158.
PATRICi21626291. VBIDeiGeo41128_2757.

Phylogenomic databases

eggNOGiCOG0106.
HOGENOMiHOG000224614.
KOiK01814.
OMAiHCVRLKQ.
OrthoDBiEOG6H1Q3W.

Enzyme and pathway databases

UniPathwayiUPA00031; UER00009.
BioCyciDGEO319795:GHMU-2206-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: DSM 11300.

Entry informationi

Entry nameiHIS4_DEIGD
AccessioniPrimary (citable) accession number: Q1IWD2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 12, 2007
Last sequence update: June 13, 2006
Last modified: May 27, 2015
This is version 63 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.