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B7IE73 (PPNK_THEAB) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 36. 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:THA_1874
OrganismThermosipho africanus (strain TCF52B) [Complete proteome] [HAMAP]
Taxonomic identifier484019 [NCBI]
Taxonomic lineageBacteriaThermotogaeThermotogalesThermotogaceaeThermosipho

Protein attributes

Sequence length255 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 – 255255Probable inorganic polyphosphate/ATP-NAD kinase HAMAP-Rule MF_00361
PRO_1000120892

Sequences

Sequence LengthMass (Da)Tools
B7IE73 [UniParc].

Last modified February 10, 2009. Version 1.
Checksum: E126E15FB5B6751A

FASTA25528,513
        10         20         30         40         50         60 
MKHLGIFYKP ELFGKAESLK ELLLNEGYIV DYCESSERIK NNKVDLTIVL GGDGTFLKAS 

        70         80         90        100        110        120 
HLVNNPLVGF KGGRLGFLSS YTVEEFDKFL KDLKNNNFVS DERTFLKVSD LNTFCLNEVL 

       130        140        150        160        170        180 
LVKDPDQKMV DIKISFQDGE LFFHADGIML STPTGSTGYS LSLGGPILLP NTKAFVITPV 

       190        200        210        220        230        240 
APQFLASRSI VIPDNEKVNI EVDKRVNLII DGVNFGKFSK ITVMKSKKKI SILRPVDYDF 

       250 
TKSIKEKLGY GKKIL 

« Hide

References

[1]"The genome of Thermosipho africanus TCF52B: lateral genetic connections to the Firmicutes and Archaea."
Nesboe C.L., Bapteste E., Curtis B., Dahle H., Lopez P., Macleod D., Dlutek M., Bowman S., Zhaxybayeva O., Birkeland N.-K., Doolittle W.F.
J. Bacteriol. 191:1974-1978(2009) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: TCF52B.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP001185 Genomic DNA. Translation: ACJ76300.1.
RefSeqYP_002335641.1. NC_011653.1.

3D structure databases

ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING484019.THA_1874.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaACJ76300; ACJ76300; THA_1874.
GeneID7070380.
KEGGtaf:THA_1874.
PATRIC23920806. VBITheAfr129358_1894.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0061.
HOGENOMHOG000227222.
KOK00858.
OMAERTDILG.
OrthoDBEOG6PZXDR.
ProtClustDBPRK14075.

Enzyme and pathway databases

BioCycTAFR484019:GJOH-1914-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_THEAB
AccessionPrimary (citable) accession number: B7IE73
Entry history
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: February 10, 2009
Last modified: February 19, 2014
This is version 36 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