Reviewed, UniProtKB/Swiss-Prot Q3M7Q7 (HIS4_ANAVT)

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:	Ava_3372

Organism

Anabaena variabilis (strain ATCC 29413 / PCC 7937) [Complete proteome] [HAMAP]

Taxonomic identifier

240292 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Nostocales › Nostocaceae › Anabaena

Protein attributes

Sequence length	257 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 – 257	257	1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase HAMAP MF_01014		PRO_0000229040
Sites
	Active site	8	1	Proton acceptor By similarity
	Active site	129	1	Proton donor By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q3M7Q7-1 [UniParc]. Last modified October 25, 2005. Version 1. Checksum: 8D8B2443C7F089A5	FASTA	257	27,244
	10 20 30 40 50 60 MDVIPAIDLL EGRCVRLYQG DYDRSQVFSE NPVDVAKQWV DEGATRLHIV DLDGAKAGKV 70 80 90 100 110 120 VNLGAIEAIA QAISIPIEIG GGLRDRSSVE QVFNLGVQWA ILGTVAVEQP QLVQELCQQY 130 140 150 160 170 180 PGQIIIGIDA RNGLVATRGW LETSEVLATQ LAVQMQEMGA AAIIYTDIHR DGTLAGPNLD 190 200 210 220 230 240 ALRELAAAIS IPVIASGGVS SVTDLLSLLA LEPQGVTGVI VGRALYTGDI NLKEALQAIG 250 PGRIQDIPPN LDFSSFA

References

[1]

"Complete sequence of Anabaena variabilis ATCC 29413." Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Saunders E.H., Schmutz J., Larimer F., Land M., Kyrpides N., Mavrommatis K., Richardson P. Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000117 Genomic DNA. Translation: ABA22979.1.
RefSeq	YP_323874.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	3680072.
GenomeReviews	Gene locus Ava_3372 in contig CP000117_GR.
KEGG	ava:Ava_3372.
NMPDR	fig|240292.3.peg.2319.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q3M7Q7.
OMA	Q3M7Q7. VATRGWL.
Enzyme and pathway databases
BioCyc	AVAR240292:AVA_3372-MON.
Family and domain databases
HAMAP	MF_01014. [Tree]
InterPro	IPR013785. Aldolase_TIM. IPR006063. His4. IPR006062. His_biosynth. [Graphical view]
Gene3D	G3DSA:3.20.20.70. Aldolase_TIM. 1 hit.
Pfam	PF00977. His_biosynth. 1 hit. [Graphical view]
TIGRFAMs	TIGR00007. His4. 1 hit.
ProtoNet	Search...

Entry information

Entry name

HIS4_ANAVT

Accession

Primary (citable) accession number: Q3M7Q7

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 4, 2006
Last sequence update:	October 25, 2005
Last modified:	June 16, 2009
This is version 27 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)