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Q02A16 (PPNK_SOLUE) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 61. 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:Acid_1116
OrganismSolibacter usitatus (strain Ellin6076) [Complete proteome] [HAMAP]
Taxonomic identifier234267 [NCBI]
Taxonomic lineageBacteriaAcidobacteriaSolibacteresSolibacteralesSolibacteraceaeCandidatus Solibacter

Protein attributes

Sequence length287 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 – 287287Probable inorganic polyphosphate/ATP-NAD kinase HAMAP-Rule MF_00361
PRO_1000192519

Sequences

Sequence LengthMass (Da)Tools
Q02A16 [UniParc].

Last modified November 14, 2006. Version 1.
Checksum: E92BF9BAC0580F3C

FASTA28731,420
        10         20         30         40         50         60 
MPIIKTAGII SKPNSTAAEE IVPKLIEWLR RRGIAVRIDE QTSLYSGGVS GMPREEVPQS 

        70         80         90        100        110        120 
CDLVVVLGGD GTLLSAARAI GRREIPLFPV NLGGLGFLTA ISIEELYPEL ERALRGEHRI 

       130        140        150        160        170        180 
AKRKLMTTEV IRENNVIASF DALNDAVLTK SSIARMIDLD TYVDEQFVCA YKADGLIIAT 

       190        200        210        220        230        240 
PTGSTAYSLS AGGPIIFPSV PAICLTPICP HMLTNRPVLV PETSVIRVAS RGPDESVYLT 

       250        260        270        280 
IDGQVGTPIR EHDTVVCHSS HHSLLLIRPP RMMFFDVLRQ KLKWGER 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000473 Genomic DNA. Translation: ABJ82110.1.
RefSeqYP_822395.1. NC_008536.1.

3D structure databases

ProteinModelPortalQ02A16.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING234267.Acid_1116.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABJ82110; ABJ82110; Acid_1116.
GeneID4430731.
KEGGsus:Acid_1116.
PATRIC32004353. VBICanSol30224_1166.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0061.
HOGENOMHOG000227222.
KOK00858.
OMAGMVELRV.
OrthoDBEOG6PZXDR.

Enzyme and pathway databases

BioCycSUSI234267:GHSK-1127-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_SOLUE
AccessionPrimary (citable) accession number: Q02A16
Entry history
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: November 14, 2006
Last modified: February 19, 2014
This is version 61 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