Reviewed, UniProtKB/Swiss-Prot Q6HCN5 (PPNK2_BACHK)

Names and origin

Protein names

Recommended name:
    Probable inorganic polyphosphate/ATP-NAD kinase 2
      Short name=Poly(P)/ATP NAD kinase 2
    EC=2.7.1.23

Gene names

Name:	ppnK2
Ordered Locus Names:	BT9727_4376

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

General annotation (Comments)

Function	Catalyzes the phosphorylation of NAD to NADP. Utilizes ATP and other nucleoside triphosphates as well as inorganic polyphosphate as a source of phosphorus By similarity.
Catalytic activity	ATP + NAD+ = ADP + NADP+. HAMAP MF_00361
Cofactor	Divalent metal ions By similarity.
Subcellular location	Cytoplasm By similarity.
Sequence similarities	Belongs to the NAD kinase family.

Ontologies

Keywords
Cellular component	Cytoplasm
Ligand	ATP-binding NAD NADP Nucleotide-binding
Molecular function	Kinase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	metabolic process Inferred from electronic annotation. Source: InterPro
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW NAD+ kinase activity Inferred from electronic annotation. Source: HAMAP metal ion binding 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 – 267	267	Probable inorganic polyphosphate/ATP-NAD kinase 2 HAMAP MF_00361		PRO_0000229607

Sequences

	Sequence		Length	Mass (Da)
	Q6HCN5-1 [UniParc]. Last modified July 19, 2004. Version 1. Checksum: 22C017138F19C795	FASTA	267	30,365
	10 20 30 40 50 60 MADRRNLFFF YGDDKAKLVE KMKPIYRILE ENGFTILDHP KNANAIVSVG DDATFLQAVR 70 80 90 100 110 120 KTGFREDCLY AGISTKDEIS FYCDFHIDHV DTALQEITKN EIEVRKYPTI EVDVDGSTSF 130 140 150 160 170 180 HCLNEFSLRS SIIKTFVVDV HVDDLYFETF RGDGLVVSTP TGSTAYNKSL RGAVVDPLIP 190 200 210 220 230 240 CFQVSELASL NNNTYRTLGS PFILNHERTL TLKLRPDGND YPVIGMDNEA LSIKQVEKAV 250 260 VRLSDKQIKT VKLKNNSFWE KVQRTFL

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: AAT63589.1.
RefSeq	YP_038691.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	2856194.
GenomeReviews	Gene locus BT9727_4376 in contig AE017355_GR.
KEGG	btk:BT9727_4376.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	Q6HCN5.
OMA	NEVSIRS.
Enzyme and pathway databases
BioCyc	BTHU281309:BT9727_4376-MON.
Family and domain databases
HAMAP	MF_00361. [Tree]
InterPro	IPR017437. ATP-NAD_kinase_PpnK-typ_all-b. IPR002504. ATP_NADK. [Graphical view]
Gene3D	G3DSA:2.60.200.30. ATP-NAD_kinase_PpnK-typ. 1 hit.
PANTHER	PTHR20275. ATP_NADK. 1 hit.
Pfam	PF01513. NAD_kinase. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

PPNK2_BACHK

Accession

Primary (citable) accession number: Q6HCN5

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 4, 2006
Last sequence update:	July 19, 2004
Last modified:	November 3, 2009
This is version 31 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)