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B6IZI4 (PPNK_COXB2) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 38. 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:CbuG_0712
OrganismCoxiella burnetii (strain CbuG_Q212) (Coxiella burnetii (strain Q212)) [Complete proteome] [HAMAP]
Taxonomic identifier434923 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaLegionellalesCoxiellaceaeCoxiella

Protein attributes

Sequence length299 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 – 299299Probable inorganic polyphosphate/ATP-NAD kinase HAMAP-Rule MF_00361
PRO_1000120849

Sequences

Sequence LengthMass (Da)Tools
B6IZI4 [UniParc].

Last modified December 16, 2008. Version 1.
Checksum: 3EE43037906FED0F

FASTA29932,892
        10         20         30         40         50         60 
MLKIVSKPSF NRIALMGREG VEGVPETLAA LKDYLVSLNR EVILEENAAH MIDGSRLLTV 

        70         80         90        100        110        120 
PANDLKKKAD LLIVVGGDGS LLNAAHIAVP QQLPVLGINR GRLGFLTDIP PNELTQISDI 

       130        140        150        160        170        180 
LDGHYREEVR FLLEGTVEEG DEIVAQGIAL NDIVLLPGNA PKMIEFDIFI NDEFVCNQRA 

       190        200        210        220        230        240 
DGLIITTPTG STAYALSGGG PILHPQLNAM ALVPMFPHTL SSRPIVVDAE SQIKITISPE 

       250        260        270        280        290 
NDVSPYVSND GQERVSIKPG GNVYTRKYHY PLHLIHPTDY NYYDTLRRKL DWEKRAAKV 

« Hide

References

[1]"Comparative genomics reveal extensive transposon-mediated genomic plasticity and diversity among potential effector proteins within the genus Coxiella."
Beare P.A., Unsworth N., Andoh M., Voth D.E., Omsland A., Gilk S.D., Williams K.P., Sobral B.W., Kupko J.J. III, Porcella S.F., Samuel J.E., Heinzen R.A.
Infect. Immun. 77:642-656(2009) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: CbuG_Q212.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP001019 Genomic DNA. Translation: ACJ18112.1.
RefSeqYP_002303257.1. NC_011527.1.

3D structure databases

ProteinModelPortalB6IZI4.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING434923.CbuG_0712.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaACJ18112; ACJ18112; CbuG_0712.
GeneID7013128.
KEGGcbg:CbuG_0712.
PATRIC17912415. VBICoxBur10955_0692.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0061.
HOGENOMHOG000227221.
KOK00858.
OMAGMVELRV.
OrthoDBEOG6PZXDR.
ProtClustDBPRK01231.

Enzyme and pathway databases

BioCycCBUR434923:GC8S-710-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_COXB2
AccessionPrimary (citable) accession number: B6IZI4
Entry history
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: December 16, 2008
Last modified: February 19, 2014
This is version 38 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