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Q0VQV5 (PPNK_ALCBS) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 58. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Probable inorganic polyphosphate/ATP-NAD kinase

Short name=Poly(P)/ATP NAD kinase
EC=2.7.1.23
Gene names
Name:ppnK
Ordered Locus Names:ABO_0995
OrganismAlcanivorax borkumensis (strain SK2 / ATCC 700651 / DSM 11573) [Complete proteome] [HAMAP]
Taxonomic identifier393595 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaOceanospirillalesAlcanivoracaceaeAlcanivorax

Protein attributes

Sequence length300 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-Rule MF_00361

Catalytic activity

ATP + NAD+ = ADP + NADP+. HAMAP-Rule MF_00361

Cofactor

Divalent metal ions By similarity. HAMAP-Rule MF_00361

Subcellular location

Cytoplasm By similarity HAMAP-Rule 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_processNAD metabolic process

Inferred from electronic annotation. Source: InterPro

NADP biosynthetic 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: UniProtKB-HAMAP

metal ion binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 300300Probable inorganic polyphosphate/ATP-NAD kinase HAMAP-Rule MF_00361
PRO_1000079479

Sequences

Sequence LengthMass (Da)Tools
Q0VQV5 [UniParc].

Last modified September 5, 2006. Version 1.
Checksum: 185980257583C98E

FASTA30032,683
        10         20         30         40         50         60 
MRSLVAQEKF RNIGLIARSE SEQALYSLRQ LIHFLHGRDC TVILDKHIIG HLPEMGLQAA 

        70         80         90        100        110        120 
SASQMGEACD LVIVVGGDGS LLGAARTLAR YKVPVLGVNR GHLGFLTDIL PSEIESRVGQ 

       130        140        150        160        170        180 
VLDGEYSTEK RFLLDLEVRR GRTVVGEGSA LNDIVLLSGD SVHMIDFELM IDGHFVYGQR 

       190        200        210        220        230        240 
SDGLIVSTPT GSTAYALSGG GPIMHPKLDA MVLVPLNPHT LTSRPLVVAG DSEIKIHITT 

       250        260        270        280        290        300 
EKVRPLVSCD GTEGIRLQVD DVIAIRKKPH RLHLIHPPGH DFYQACRSKL GWSSRPGDNN 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AM286690 Genomic DNA. Translation: CAL16443.1.
RefSeqYP_692715.1. NC_008260.1.

3D structure databases

ProteinModelPortalQ0VQV5.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING393595.ABO_0995.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAL16443; CAL16443; ABO_0995.
GeneID4211794.
KEGGabo:ABO_0995.
PATRIC20839713. VBIAlcBor124741_1047.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0061.
HOGENOMHOG000227221.
KOK00858.
OMALLWGESP.
OrthoDBEOG6PZXDR.

Enzyme and pathway databases

BioCycABOR393595:GHRI-1022-MONOMER.

Family and domain databases

Gene3D2.60.200.30. 1 hit.
3.40.50.10330. 1 hit.
HAMAPMF_00361. NAD_kinase.
InterProIPR017438. ATP-NAD_kinase_dom_1.
IPR016064. ATP-NAD_kinase_PpnK-typ.
IPR017437. ATP-NAD_kinase_PpnK-typ_all-b.
IPR002504. PolyP/ATP_NADK_prd.
[Graphical view]
PANTHERPTHR20275. PTHR20275. 1 hit.
PfamPF01513. NAD_kinase. 1 hit.
[Graphical view]
SUPFAMSSF111331. SSF111331. 1 hit.
ProtoNetSearch...

Entry information

Entry namePPNK_ALCBS
AccessionPrimary (citable) accession number: Q0VQV5
Entry history
Integrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: September 5, 2006
Last modified: February 19, 2014
This is version 58 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families