Reviewed, UniProtKB/Swiss-Prot A5E8E8 (HIS4_BRASB)

Names and origin

Protein names

Recommended 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:	BBta_0145

Organism

Bradyrhizobium sp. (strain BTAi1 / ATCC BAA-1182) [Complete proteome] [HAMAP]

Taxonomic identifier

288000 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Bradyrhizobiaceae › Bradyrhizobium

Protein attributes

Sequence length	247 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	1-(5-phosphoribosyl)-5-((5-phosphoribosylamino)methylideneamino)imidazole-4-carboxamide = 5-((5-phospho-1-deoxyribulos-1-ylamino)methylideneamino)-1-(5-phosphoribosyl)imidazole-4-carboxamide. HAMAP MF_01014
Pathway	Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine from 5-phospho-alpha-D-ribose 1-diphosphate: step 4/9. HAMAP MF_01014
Subcellular location	Cytoplasm By similarity.
Sequence similarities	Belongs to the hisA/hisF family.

Ontologies

Keywords
Biological process	Amino-acid biosynthesis Histidine biosynthesis
Cellular component	Cytoplasm
Molecular function	Isomerase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	histidine biosynthetic process Inferred from electronic annotation. Source: HAMAP
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide isomerase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 247	247	1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase HAMAP MF_01014		PRO_1000063187
Sites
	Active site	8	1	Proton acceptor By similarity
	Active site	129	1	Proton donor By similarity

Sequences

	Sequence		Length	Mass (Da)
	A5E8E8-1 [UniParc]. Last modified June 12, 2007. Version 1. Checksum: C55E48CC32172C72	FASTA	247	25,858
	10 20 30 40 50 60 MILFPAIDLK NGQCVRLEQG DMARATVFNL DPAAQAKSFA DQGFDYLHVV DLDGAFAGKP 70 80 90 100 110 120 MNAQAVEAML KVVKMPVQLG GGIRDLKTVE AWLNKGITRV IIGTAAVRDP ELVKTAAKAF 130 140 150 160 170 180 PGRVAVGLDA RDGKVAVEGW AETSEVTALD IAKRFEDAGV AAIIFTDIAR DGLLKGLNLD 190 200 210 220 230 240 ATIALGDAVS IPVIASGGLA SIEDVKAMLT PRARKLEGAI AGRALYDGRL DPAEALALIR AARKAGA

References

[1]

"Legumes symbioses: absence of nod genes in photosynthetic bradyrhizobia." Giraud E., Moulin L., Vallenet D., Barbe V., Cytryn E., Avarre J.-C., Jaubert M., Simon D., Cartieaux F., Prin Y., Bena G., Hannibal L., Fardoux J., Kojadinovic M., Vuillet L., Lajus A., Cruveiller S., Rouy Z. , Mangenot S., Segurens B., Dossat C., Franck W.L., Chang W.-S., Saunders E., Bruce D., Richardson P., Normand P., Dreyfus B., Pignol D., Stacey G., Emerich D., Vermeglio A., Medigue C., Sadowsky M. Science 316:1307-1312(2007) [PubMed: 17540897] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000494 Genomic DNA. Translation: ABQ32442.1.
RefSeq	YP_001236348.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	5149957.
GenomeReviews	Gene locus BBta_0145 in contig CP000494_GR.
KEGG	bbt:BBta_0145.
Organism-specific databases
CMR	Search...
Phylogenomic databases
OMA	A5E8E8. VATRGWL.
Family and domain databases
HAMAP	MF_01014. [Tree]
InterPro	IPR006063. His4. IPR006062. His_biosynth. [Graphical view]
Pfam	PF00977. His_biosynth. 1 hit. [Graphical view]
TIGRFAMs	TIGR00007. His4. 1 hit.
ProtoNet	Search...

Entry information

Entry name

HIS4_BRASB

Accession

Primary (citable) accession number: A5E8E8

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 5, 2008
Last sequence update:	June 12, 2007
Last modified:	June 16, 2009
This is version 12 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)