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Reviewed, UniProtKB/Swiss-Prot Q9K808 (PPNK2_BACHD)

Last modified January 19, 2010. Version 48. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents

Names and origin

Protein namesRecommended 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: BH3199
OrganismBacillus halodurans [Complete proteome] [HAMAP]
Taxonomic identifier86665 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacillalesBacillaceaeBacillus

Protein attributes

Sequence length265 AA.
Sequence statusComplete.
Protein existenceInferred 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.

Ontologies

Keywords
   Cellular componentCytoplasm
   LigandATP-binding
NAD
NADP
Nucleotide-binding
   Molecular functionKinase
Transferase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological processmetabolic process

Inferred from electronic annotation. Source: InterPro

   Cellular componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular functionATP 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 keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 265265Probable inorganic polyphosphate/ATP-NAD kinase 2 HAMAP MF_00361
PRO_0000120596

Sequences

Sequence LengthMass (Da)Tools
Q9K808-1 [UniParc].

Last modified October 1, 2000. Version 1.
Checksum: A4525426144E3C73

FASTA26530,170
        10         20         30         40         50         60 
MEDRNNIYFF YKHTKSMQEA VEPLKQLATS QGLNVVDDVQ KANIIVSVGG NNAFLQATRK 

        70         80         90        100        110        120 
TNFRSDCLYV GVSTDREGFY PDFTINEIDK MFEAFENQNI EVKRLSTLEV TIDDEKPFYC 

       130        140        150        160        170        180 
LNECSIRSNV IKTFVLEVFI DDMHFETFRG DGMIVSTPTG STAYNKSVRG AVVDPRLPSL 

       190        200        210        220        230        240 
QVSEIASLNN NTYRTLGTSF LLSGDRTLRL KVVQDGNDFP IIGADNEALS IRHAEDIKIR 

       250        260 
LSDKQVKVLK LKDNTFWHKV QRNFL 

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References

[1]"Complete genome sequence of the alkaliphilic bacterium Bacillus halodurans and genomic sequence comparison with Bacillus subtilis."
Takami H., Nakasone K., Takaki Y., Maeno G., Sasaki R., Masui N., Fuji F., Hirama C., Nakamura Y., Ogasawara N., Kuhara S., Horikoshi K.
Nucleic Acids Res. 28:4317-4331(2000) [PubMed: 11058132] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC BAA-125 / C-125 / DSM 18197 / FERM 7344 / JCM 9153.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
BA000004 Genomic DNA. Translation: BAB06918.1.
PIRG84049.
RefSeqNP_244065.1.

3D structure databases

SMRQ9K808. Positions 7-265.
ModBaseSearch...

Genome annotation databases

GeneID891192.
GenomeReviewsGene locus BH3199 in contig BA000004_GR.
KEGGbha:BH3199.
NMPDRfig|272558.1.peg.3199.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHBG314020.
OMANECSIRS.

Enzyme and pathway databases

BioCycBHAL272558:BH3199-MONOMER.
BRENDA2.7.1.23. 191865.

Family and domain databases

HAMAPMF_00361. NAD_kinase.
[Tree]
InterProIPR016064. ATP-NAD_kinase_PpnK-typ.
IPR017437. ATP-NAD_kinase_PpnK-typ_all-b.
IPR002504. ATP_NADK.
[Graphical view]
Gene3DG3DSA:2.60.200.30. ATP-NAD_kinase_PpnK-typ. 1 hit.
PANTHERPTHR20275. ATP_NADK. 1 hit.
PfamPF01513. NAD_kinase. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry namePPNK2_BACHD
AccessionPrimary (citable) accession number: Q9K808
Entry history
Integrated into UniProtKB/Swiss-Prot: October 25, 2002
Last sequence update: October 1, 2000
Last modified: January 19, 2010
This is version 48 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectHAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)

Relevant documents

SIMILARITY comments

Index of protein domains and families

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents