Skip Header

You are using a version of Internet Explorer that may not display all features of this website. Please upgrade to a modern browser.
Contribute Send feedback
Read comments (?) or add your own

A3PCK5 (HIS4_PROM0) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 44. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase

EC=5.3.1.16
Alternative name(s):
Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase
Gene names
Name:hisA
Ordered Locus Names:P9301_08571
OrganismProchlorococcus marinus (strain MIT 9301) [Complete proteome] [HAMAP]
Taxonomic identifier167546 [NCBI]
Taxonomic lineageBacteriaCyanobacteriaProchloralesProchlorococcaceaeProchlorococcus

Protein attributes

Sequence length255 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

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. HAMAP-Rule MF_01014

Pathway

Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine from 5-phospho-alpha-D-ribose 1-diphosphate: step 4/9. HAMAP-Rule MF_01014

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_01014.

Sequence similarities

Belongs to the HisA/HisF family.

Ontologies

Keywords
   Biological processAmino-acid biosynthesis
Histidine biosynthesis
   Cellular componentCytoplasm
   Molecular functionIsomerase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processhistidine biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_function1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide isomerase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 2552551-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase HAMAP-Rule MF_01014
PRO_0000290508

Sites

Active site81Proton acceptor By similarity
Active site1291Proton donor By similarity

Sequences

Sequence LengthMass (Da)Tools
A3PCK5 [UniParc].

Last modified April 3, 2007. Version 1.
Checksum: 870B9527A5841F1B

FASTA25528,219
        10         20         30         40         50         60 
MNLIPAIDLM NGKCVRLFKG DFNKRKDFTK EPHEQAKFWE SEGAKCIHIV DLDAAKTGSP 

        70         80         90        100        110        120 
TNDKSIKKIA KTVNIPIQIG GGIRSQERIE QLFSYGIEKV IMGTSAIENK ELVKDLSNKY 

       130        140        150        160        170        180 
PGRIIVGIDA KNGKVSTRGW LEQSNIFATD LVKEFSSFKI ASFIVTDINT DGTLEGTNEE 

       190        200        210        220        230        240 
FIKSILEITD IPVIASGGVG SISDLLSLVK FENSGLFGVI VGKALYENKF TIKEANNVLS 

       250 
SERLNDFDLN RNYYA 

« Hide

References

[1]"Patterns and implications of gene gain and loss in the evolution of Prochlorococcus."
Kettler G.C., Martiny A.C., Huang K., Zucker J., Coleman M.L., Rodrigue S., Chen F., Lapidus A., Ferriera S., Johnson J., Steglich C., Church G.M., Richardson P., Chisholm S.W.
PLoS Genet. 3:2515-2528(2007) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: MIT 9301.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000576 Genomic DNA. Translation: ABO17480.1.
RefSeqYP_001091081.1. NC_009091.1.

3D structure databases

ProteinModelPortalA3PCK5.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING167546.P9301_08571.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABO17480; ABO17480; P9301_08571.
GeneID4911190.
KEGGpmg:P9301_08571.
PATRIC22995287. VBIProMar103344_0831.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0106.
HOGENOMHOG000224614.
KOK01814.
OMAFWESEGA.
OrthoDBEOG6H1Q3W.

Enzyme and pathway databases

BioCycPMAR167546:GH1Y-881-MONOMER.
UniPathwayUPA00031; UER00009.

Family and domain databases

Gene3D3.20.20.70. 1 hit.
HAMAPMF_01014. HisA.
InterProIPR013785. Aldolase_TIM.
IPR006062. His_biosynth.
IPR006063. HisA.
IPR023016. Isoase_HisA.
IPR011060. RibuloseP-bd_barrel.
[Graphical view]
PfamPF00977. His_biosynth. 1 hit.
[Graphical view]
SUPFAMSSF51366. SSF51366. 1 hit.
TIGRFAMsTIGR00007. TIGR00007. 1 hit.
ProtoNetSearch...

Entry information

Entry nameHIS4_PROM0
AccessionPrimary (citable) accession number: A3PCK5
Entry history
Integrated into UniProtKB/Swiss-Prot: June 12, 2007
Last sequence update: April 3, 2007
Last modified: May 14, 2014
This is version 44 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways