Reviewed, UniProtKB/Swiss-Prot Q6HD43 (NTPA_BACHK)

Names and origin

Protein names

Recommended name:
    Nucleoside-triphosphatase
    EC=3.6.1.15
Alternative name(s):
    Nucleoside triphosphate phosphohydrolase
      Short name=NTPase

Gene names

Ordered Locus Names:

BT9727_4217

Organism

Bacillus thuringiensis subsp. konkukian [Complete proteome] [HAMAP]

Taxonomic identifier

180856 [NCBI]

Taxonomic lineage

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

Protein attributes

Sequence length	205 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Hydrolyzes non-standard nucleotides such as XTP and dITP/ITP. Might exclude non-standard purines from DNA precursor pool, preventing thus incorporation into DNA and avoiding chromosomal lesions By similarity.
Catalytic activity	NTP + H(2)O = NDP + phosphate. HAMAP MF_01405
Cofactor	Divalent cations By similarity.
Subunit structure	Homodimer By similarity.
Sequence similarities	Belongs to the HAM1 NTPase family.

Ontologies

Keywords
Molecular function	Hydrolase
Technical term	Complete proteome
Gene Ontology (GO)
Molecular function	nucleoside-triphosphatase 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 – 205	205	Nucleoside-triphosphatase HAMAP MF_01405		PRO_0000178126

Sequences

	Sequence		Length	Mass (Da)
	Q6HD43-1 [UniParc]. Last modified July 19, 2004. Version 1. Checksum: 09C1E0693E774682	FASTA	205	23,223
	10 20 30 40 50 60 MENMKQVVVA TKNMGKVREF AELFERFDLE VKSLHDFPHI EEVEETGETF EENAILKADS 70 80 90 100 110 120 LSRQLNAIVI ADDSGLIVDA LNGKPGVYSA RFAGEPKDDQ ANIDKVLQEL NEVAFEKRKA 130 140 150 160 170 180 RFYCALAVAF PEGDKKPVIV NGTCEGFILE QRRGENGFGY DPIFYVEEYK KAMAELSSDE 190 200 KNAISHRGRA LRKLEEKIPE WFLGE

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
EMBLGenBankDDBJ	AE017355 Genomic DNA. Translation: AAT63711.1.
RefSeq	YP_038533.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	2855522.
GenomeReviews	Gene locus BT9727_4217 in contig AE017355_GR.
KEGG	btk:BT9727_4217.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q6HD43.
Enzyme and pathway databases
BioCyc	BTHU281309:BT9727_4217-MON.
Family and domain databases
HAMAP	MF_01405. [Tree]
InterPro	IPR002637. Ham1p_like. [Graphical view]
PANTHER	PTHR11067. Ham1p_like. 1 hit.
Pfam	PF01725. Ham1p_like. 1 hit. [Graphical view]
TIGRFAMs	TIGR00042. Ham1p_like. 1 hit.
ProtoNet	Search...

Entry information

Entry name

NTPA_BACHK

Accession

Primary (citable) accession number: Q6HD43

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 26, 2005
Last sequence update:	July 19, 2004
Last modified:	July 22, 2008
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)