Q6HHF6 (HIS82_BACHK) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Histidinol-phosphate aminotransferase 2
EC=2.6.1.9

Alternative name(s):
Imidazole acetol-phosphate transaminase 2

Gene names

Name:	hisC2
Ordered Locus Names:	BT9727_2696

Organism

Bacillus thuringiensis subsp. konkukian (strain 97-27) [Complete proteome] [HAMAP]

Taxonomic identifier

281309 [NCBI]

Taxonomic lineage

Bacteria › Firmicutes › Bacillales › Bacillaceae › Bacillus › Bacillus cereus group

Protein attributes

Sequence length	366 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	L-histidinol phosphate + 2-oxoglutarate = 3-(imidazol-4-yl)-2-oxopropyl phosphate + L-glutamate. HAMAP MF_01023
Cofactor	Pyridoxal phosphate By similarity. HAMAP MF_01023
Pathway	Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine from 5-phospho-alpha-D-ribose 1-diphosphate: step 7/9. HAMAP MF_01023
Subunit structure	Homodimer By similarity. HAMAP MF_01023
Sequence similarities	Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily.

Ontologies

Keywords
Biological process	Amino-acid biosynthesis Histidine biosynthesis
Ligand	Pyridoxal phosphate
Molecular function	Aminotransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	histidine biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	L-phenylalanine:2-oxoglutarate aminotransferase activity Inferred from electronic annotation. Source: EC histidinol-phosphate transaminase activity Inferred from electronic annotation. Source: EC pyridoxal phosphate binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 366	366	Histidinol-phosphate aminotransferase 2 HAMAP MF_01023		PRO_0000153311
Amino acid modifications
	Modified residue	222	1	N6-(pyridoxal phosphate)lysine By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q6HHF6 [UniParc]. Last modified July 19, 2004. Version 1. Checksum: 2E9C0DA0A4E73B1E	FASTA	366	41,202
	10 20 30 40 50 60 MQVKDQLSSL QPYKPGKSPE QMKEVYGDHS FVKLASNENP FGCSPRVLDE LQKSWLDHAL 70 80 90 100 110 120 YPDGGATTLR QTIANKLHVK MEQVLCGSGL DEVIQMISRA VLKAGDNIVT AEATFPQYRH 130 140 150 160 170 180 HAIIEGCEVK EVALNNGVYD LDEISSVVDN NTKIVWICNP NNPTGTYVND RKLTQFIEGI 190 200 210 220 230 240 SENTLIVIDE AYYEYVTAKD FPETLPLLEK HKNILVLRTF SKAYGLASFR IGYAIGQEEL 250 260 270 280 290 300 IEKLNVVRLP FNVSSLAQKA ATIAFGDDEF IEEIVRVNTE GLRQYESFCK ENEIPFYQSQ 310 320 330 340 350 360 TNFIFLPVEN GGEIYEACAH AGFIIRPFPN GVRITVGTRE QNEGVISVLQ QHFENKKRKS RDEANA

References

[1]

"Pathogenomic sequence analysis of Bacillus cereus and Bacillus thuringiensis isolates closely related to Bacillus anthracis." Han C.S., Xie G., Challacombe J.F., Altherr M.R., Bhotika S.S., Bruce D., Campbell C.S., Campbell M.L., Chen J., Chertkov O., Cleland C., Dimitrijevic M., Doggett N.A., Fawcett J.J., Glavina T., Goodwin L.A., Hill K.K., Hitchcock P. , Jackson P.J., Keim P., Kewalramani A.R., Longmire J., Lucas S., Malfatti S., McMurry K., Meincke L.J., Misra M., Moseman B.L., Mundt M., Munk A.C., Okinaka R.T., Parson-Quintana B., Reilly L.P., Richardson P., Robinson D.L., Rubin E., Saunders E., Tapia R., Tesmer J.G., Thayer N., Thompson L.S., Tice H., Ticknor L.O., Wills P.L., Brettin T.S., Gilna P. J. Bacteriol. 188:3382-3390(2006) [PubMed: 16621833] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: 97-27.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE017355 Genomic DNA. Translation: AAT61254.1.
RefSeq	YP_037020.1. NC_005957.1.
3D structure databases
ProteinModelPortal	Q6HHF6.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	EBBACT00000075273; EBBACP00000073359; EBBACG00000075264.
GeneID	2854919.
GenomeReviews	Gene locus BT9727_2696 in contig AE017355_GR.
KEGG	btk:BT9727_2696.
NMPDR	fig|281309.1.peg.2660.
PATRIC	18986271. VBIBacThu119411_2862.
Organism-specific databases
CMR	Search...
Phylogenomic databases
GeneTree	EBGT00050000000787.
HOGENOM	HBG646350.
OMA	NNTKIVW.
ProtClustDB	PRK01533.
Enzyme and pathway databases
BioCyc	BTHU281309:BT9727_2696-MONOMER.
Family and domain databases
HAMAP	MF_01023. HisC_aminotrans_2. [Tree]
InterPro	IPR001917. Aminotrans_II_pyridoxalP_BS. IPR004839. Aminotransferase_I/II. IPR005861. HisP_aminotrans. IPR015424. PyrdxlP-dep_Trfase_major_dom. IPR015421. PyrdxlP-dep_Trfase_major_sub1. IPR015422. PyrdxlP-dep_Trfase_major_sub2. [Graphical view]
Gene3D	G3DSA:3.40.640.10. PyrdxlP-dep_Trfase_major_sub1. 1 hit. G3DSA:3.90.1150.10. PyrdxlP-dep_Trfase_major_sub2. 1 hit.
KO	K00817.
Pfam	PF00155. Aminotran_1_2. 1 hit. [Graphical view]
SUPFAM	SSF53383. PyrdxlP-dep_Trfase_major. 1 hit.
TIGRFAMs	TIGR01141. HisC. 1 hit.
PROSITE	PS00599. AA_TRANSFER_CLASS_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

HIS82_BACHK

Accession

Primary (citable) accession number: Q6HHF6

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 10, 2006
Last sequence update:	July 19, 2004
Last modified:	January 25, 2012
This is version 51 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program