Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

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

Gene

hisA

Organism
Staphylococcus aureus (strain Mu3 / ATCC 700698)
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: 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. no protein annotated in this organism
  3. no protein annotated in this organism
  4. 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase (hisA)
  5. Imidazole glycerol phosphate synthase subunit HisF (hisF)
  6. Imidazoleglycerol-phosphate dehydratase (hisB)
  7. Histidinol-phosphate aminotransferase (hisC)
  8. no protein annotated in this organism
  9. no protein annotated in this organism
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 sitei9Proton acceptorUniRule annotation1
Active sitei131Proton donorUniRule annotation1

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

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:SAHV_2658
OrganismiStaphylococcus aureus (strain Mu3 / ATCC 700698)
Taxonomic identifieri418127 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcaceaeStaphylococcus

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000632361 – 2341-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomeraseAdd BLAST234

Structurei

3D structure databases

ProteinModelPortaliA7X764.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the HisA/HisF family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000224614.
KOiK01814.
OMAiLECSNAG.

Family and domain databases

CDDicd04732. HisA. 1 hit.
Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_01014. HisA. 1 hit.
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.

A7X764-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MIELWPAIDL IGSTSVRLTE GKYDSEEKMS RSAEESIAYY SQFECVNRIH
60 70 80 90 100
IVDLIGAKAQ YAREFDYIKS LRRLTTKDIE VGGGIRTKSQ IMDYFAAGIN
110 120 130 140 150
YCIVGTKGIQ DTDWLKEMAH TFPGRIYLSV DAYGEDIKVN GWEEDTELNL
160 170 180 190 200
FSFVRQLSDI PLGGIIYTDI AKDGKMSGPN FELTGQLVKA TTIPVIASGG
210 220 230
IRHQQDIQRL ASLNVHAAII GKAAHQASFW EGLE
Length:234
Mass (Da):26,090
Last modified:October 23, 2007 - v1
Checksum:iC2B23234F7F7E885
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP009324 Genomic DNA. Translation: BAF79541.1.
RefSeqiWP_000571742.1. NC_009782.1.

Genome annotation databases

EnsemblBacteriaiBAF79541; BAF79541; SAHV_2658.
KEGGisaw:SAHV_2658.
PATRICi19560520. VBIStaAur127830_2726.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP009324 Genomic DNA. Translation: BAF79541.1.
RefSeqiWP_000571742.1. NC_009782.1.

3D structure databases

ProteinModelPortaliA7X764.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAF79541; BAF79541; SAHV_2658.
KEGGisaw:SAHV_2658.
PATRICi19560520. VBIStaAur127830_2726.

Phylogenomic databases

HOGENOMiHOG000224614.
KOiK01814.
OMAiLECSNAG.

Enzyme and pathway databases

UniPathwayiUPA00031; UER00009.

Family and domain databases

CDDicd04732. HisA. 1 hit.
Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_01014. HisA. 1 hit.
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...

Entry informationi

Entry nameiHIS4_STAA1
AccessioniPrimary (citable) accession number: A7X764
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: October 23, 2007
Last modified: November 2, 2016
This is version 59 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

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 one 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.