B2J7W1 (B2J7W1_NOSP7) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Probable inorganic polyphosphate/ATP-NAD kinase 2 HAMAP MF_00361
Short name=Poly(P)/ATP NAD kinase 2 HAMAP MF_00361
EC=2.7.1.23 HAMAP MF_00361

Gene names

Name:	ppnK2 HAMAP MF_00361
Ordered Locus Names:	Npun_R5621

Organism

Nostoc punctiforme (strain ATCC 29133 / PCC 73102) [Complete proteome] [HAMAP]

Taxonomic identifier

63737 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Nostocales › Nostocaceae › Nostoc

Protein attributes

Sequence length	306 AA.
Sequence status	Complete.
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. HAMAP MF_00361
Catalytic activity	ATP + NAD+ = ADP + NADP+. HAMAP MF_00361
Cofactor	Divalent metal ions By similarity. HAMAP MF_00361
Subcellular location	Cytoplasm By similarity HAMAP MF_00361.
Sequence similarities	Belongs to the NAD kinase family. HAMAP MF_00361

Ontologies

Keywords
Cellular component	Cytoplasm HAMAP MF_00361
Ligand	ATP-binding HAMAP MF_00361 NAD HAMAP MF_00361 NADP HAMAP MF_00361 Nucleotide-binding
Molecular function	Kinase HAMAP MF_00361 EMBL ACC83926.1 Transferase
Technical term	Complete proteome
Gene Ontology (GO)
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...

Sequences

	Sequence		Length	Mass (Da)
	B2J7W1 [UniParc]. Last modified June 10, 2008. Version 1. Checksum: 4C7C2C0F75F653D3	FASTA	306	33,791
	10 20 30 40 50 60 MQLKQVIIAY KARDARSKQW AEICAKQLES RECQVLMGPS GPKDNPYPVF LASAAQPIDL 70 80 90 100 110 120 ALVLGGDGTV LTGARHLAPA GIPILGVNVG GHLGFLTESV EEFQDTEKVW DRLFEDRYAI 130 140 150 160 170 180 QRRMMLQAAV YEGHGSNLEP VSERYLALNE FCVKPASADR MITSILEMEI DGEVVDQYVG 190 200 210 220 230 240 DGLIISTPTG STGYTVSANG PIMHDGMEAL TITPICAMSL SSRPLVLPPG SVVSIWPLGD 250 260 270 280 290 300 YDLSTKLWTD GVLGTSIWPG HRVDVRMAEC RAKFIILREN NSYYQTLREK LLWAGTRVHY NNNHRN

References

[1]

"Complete sequence of chromosome of Nostoc punctiforme ATCC 29133." Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Meeks J.C. , Elhai J., Campbell E.L., Thiel T., Longmire J., Potts M., Atlas R. Submitted (APR-2008) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 29133 / PCC 73102.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP001037 Genomic DNA. Translation: ACC83926.1.
RefSeq	YP_001868869.1. NC_010628.1.
3D structure databases
ProteinModelPortal	B2J7W1.
ModBase	Search...
Protein-protein interaction databases
STRING	B2J7W1.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	6254963.
GenomeReviews	Gene locus Npun_R5621 in contig CP001037_GR.
KEGG	npu:Npun_R5621.
PATRIC	22764844. VBINosPun48114_6556.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG713904.
OMA	TGSTCYT.
PhylomeDB	B2J7W1.
ProtClustDB	PRK02645.
Family and domain databases
HAMAP	MF_00361. NAD_kinase. [Tree]
InterPro	IPR016064. ATP-NAD_kinase_PpnK-typ. IPR017438. ATP-NAD_kinase_PpnK-typ_a/b. IPR017437. ATP-NAD_kinase_PpnK-typ_all-b. IPR002504. polyP/ATP_NADK_prd. [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.
KO	K00858.
PANTHER	PTHR20275. ATP_NADK. 1 hit.
Pfam	PF01513. NAD_kinase. 1 hit. [Graphical view]
SUPFAM	SSF111331. ATP-NAD_kinase_PpnK-typ. 1 hit.
ProtoNet	Search...

Entry information

Entry name

B2J7W1_NOSP7

Accession

Primary (citable) accession number: B2J7W1

Entry history

Integrated into UniProtKB/TrEMBL:	June 10, 2008
Last sequence update:	June 10, 2008
Last modified:	December 14, 2011
This is version 20 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)