Reviewed, UniProtKB/Swiss-Prot Q81TQ3 (PPNK1_BACAN)

Names and origin

Protein names

Recommended name:
    Probable inorganic polyphosphate/ATP-NAD kinase 1
      Short name=Poly(P)/ATP NAD kinase 1
    EC=2.7.1.23

Gene names

Name:	ppnK1
Ordered Locus Names:	BA_1213, GBAA_1213, BAS1120

Organism

Bacillus anthracis [Complete proteome] [HAMAP]

Taxonomic identifier

1392 [NCBI]

Taxonomic lineage

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

Protein attributes

Sequence length	265 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 – 265	265	Probable inorganic polyphosphate/ATP-NAD kinase 1 HAMAP MF_00361		PRO_0000120591

Sequences

	Sequence		Length	Mass (Da)
	Q81TQ3-1 [UniParc]. Last modified June 1, 2003. Version 1. Checksum: 1ABE86E26E84AB94	FASTA	265	29,828
	10 20 30 40 50 60 MKFTIMSKGD QSSDTLASTM KEYLLDFGFI MDEQEPDIVI SVGGDGTLLY AFHRYYNRLD 70 80 90 100 110 120 ETAFVGVHTG HLGFYADWLP TEVEKLVIAI AKTPFQVVEY PLLEVIIRYM NGSKESQYLA 130 140 150 160 170 180 MNEATVKSAE GTLVTEVEIR GEYFETFRGD GLCISTPSGS TAYNKALGGA IIHPSIEAIQ 190 200 210 220 230 240 IAEMASINNR VFRTVGSPLV LPKHHTCVLK PTAGMNLQIT VDHLTMVHQD VKSIQYRVAN 250 260 EKVRFVRFRP FPFWKRVRDS FVADK

References

[1]	"The genome sequence of Bacillus anthracis Ames and comparison to closely related bacteria." Read T.D., Peterson S.N., Tourasse N.J., Baillie L.W., Paulsen I.T., Nelson K.E., Tettelin H., Fouts D.E., Eisen J.A., Gill S.R., Holtzapple E.K., Okstad O.A., Helgason E., Rilstone J., Wu M., Kolonay J.F., Beanan M.J., Dodson R.J. , Brinkac L.M., Gwinn M.L., DeBoy R.T., Madpu R., Daugherty S.C., Durkin A.S., Haft D.H., Nelson W.C., Peterson J.D., Pop M., Khouri H.M., Radune D., Benton J.L., Mahamoud Y., Jiang L., Hance I.R., Weidman J.F., Berry K.J., Plaut R.D., Wolf A.M., Watkins K.L., Nierman W.C., Hazen A., Cline R.T., Redmond C., Thwaite J.E., White O., Salzberg S.L., Thomason B., Friedlander A.M., Koehler T.M., Hanna P.C., Kolstoe A.-B., Fraser C.M. Nature 423:81-86(2003) [PubMed: 12721629] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Ames / isolate Porton.
[2]	"Bacillus anthracis comparative genomics." Ravel J., Rasko D.A., Shumway M.F., Jiang L., Cer R.Z., Federova N.B., Wilson M., Stanley S., Decker S., Read T.D., Salzberg S.L., Fraser C.M. Submitted (MAY-2004) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Ames ancestor.
[3]	"Complete genome sequence of Bacillus anthracis Sterne." Brettin T.S., Bruce D., Challacombe J.F., Gilna P., Han C., Hill K., Hitchcock P., Jackson P., Keim P., Longmire J., Lucas S., Okinaka R., Richardson P., Rubin E., Tice H. Submitted (JAN-2004) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Sterne.

Cross-references

Sequence databases
EMBLGenBankDDBJ	AE016879 Genomic DNA. Translation: AAP25174.1. AE017334 Genomic DNA. Translation: AAT30299.1. AE017225 Genomic DNA. Translation: AAT53443.1.
RefSeq	NP_843688.1. YP_017824.1. YP_027392.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	1088735. 2815246. 2848724.
GenomeReviews	Gene locus BA_1213 in contig AE016879_GR. Gene locus BAS1120 in contig AE017225_GR. Gene locus GBAA1213 in contig AE017334_GR.
KEGG	ban:BA1213. bar:GBAA1213. bat:BAS1120.
TIGR	BA_1213. GBAA_1213.
Phylogenomic databases
HOGENOM	Q81TQ3.
OMA	Q81TQ3. EVIIRYV.
Enzyme and pathway databases
BioCyc	BANT260799:BAS1120-MON. BANT261594:GBAA1213-MON.
BRENDA	2.7.1.23. 267517.
Family and domain databases
HAMAP	MF_00361. [Tree]
InterPro	IPR017438. ATP-NAD_kinase_PpnK-typ_a/b. 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. G3DSA:3.40.50.10330. ATP-NAD_kinase_PpnK-typ_a/b. 1 hit.
PANTHER	PTHR20275. ATP_NADK. 1 hit.
Pfam	PF01513. NAD_kinase. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

PPNK1_BACAN

Accession

Primary (citable) accession number: Q81TQ3
Secondary accession number(s): Q6I1Y8, Q6KVS7

Entry history

Integrated into UniProtKB/Swiss-Prot:	August 22, 2003
Last sequence update:	June 1, 2003
Last modified:	June 16, 2009
This is version 39 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)