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A1KT64 (NADK_NEIMF) Reviewed, UniProtKB/Swiss-Prot

Last modified July 9, 2014. Version 56. 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:
NAD kinase

EC=2.7.1.23
Alternative name(s):
ATP-dependent NAD kinase
Gene names
Name:nadK
Ordered Locus Names:NMC0758
OrganismNeisseria meningitidis serogroup C / serotype 2a (strain ATCC 700532 / DSM 15464 / FAM18) [Complete proteome] [HAMAP]
Taxonomic identifier272831 [NCBI]
Taxonomic lineageBacteriaProteobacteriaBetaproteobacteriaNeisserialesNeisseriaceaeNeisseria

Protein attributes

Sequence length296 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP 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: UniProtKB-HAMAP

   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 – 296296NAD kinase HAMAP-Rule MF_00361
PRO_1000005424

Regions

Nucleotide binding78 – 792NAD By similarity
Nucleotide binding152 – 1532NAD By similarity

Sites

Active site781Proton acceptor By similarity
Binding site1801NAD By similarity
Binding site1821NAD By similarity
Binding site2511NAD By similarity

Sequences

Sequence LengthMass (Da)Tools
A1KT64 [UniParc].

Last modified February 6, 2007. Version 1.
Checksum: FCE151130D437713

FASTA29632,853
        10         20         30         40         50         60 
MNSPFHNIGI VTRPNTPDIQ DTAHTLITFL KQHGFTVYLD EVGIKEGCIY TQDTVGCHIV 

        70         80         90        100        110        120 
NKTELGQYCD LVAVLGGDGT FLSVAREIAL RAVPIIGINQ GHLGFLTQIP REYMTDKLLP 

       130        140        150        160        170        180 
VLEGKYLAEE RILIEAALIR EGKTAERAIA LNDAVLSRGG AGQMIEFEVF VNREFVYTQR 

       190        200        210        220        230        240 
SDGLIVSTPT GSTAYSLAAG GPIMQAGLHA FTLVPICPQS MTNRPIAIPD TSEIEILVTQ 

       250        260        270        280        290 
GGDARVHFDG QTHIDVQNLD RITIRRYRNP LRILHPTDYQ YFKTLRQKLH WGEQLV 

« Hide

References

[1]"Meningococcal genetic variation mechanisms viewed through comparative analysis of serogroup C strain FAM18."
Bentley S.D., Vernikos G.S., Snyder L.A.S., Churcher C., Arrowsmith C., Chillingworth T., Cronin A., Davis P.H., Holroyd N.E., Jagels K., Maddison M., Moule S., Rabbinowitsch E., Sharp S., Unwin L., Whitehead S., Quail M.A., Achtman M. expand/collapse author list , Barrell B.G., Saunders N.J., Parkhill J.
PLoS Genet. 3:230-240(2007) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 700532 / DSM 15464 / FAM18.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AM421808 Genomic DNA. Translation: CAM10046.1.
RefSeqYP_974844.1. NC_008767.1.

3D structure databases

ProteinModelPortalA1KT64.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING272831.NMC0758.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAM10046; CAM10046; NMC0758.
GeneID4676009.
KEGGnmc:NMC0758.
PATRIC20351331. VBINeiMen17609_0918.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0061.
HOGENOMHOG000227221.
KOK00858.
OMATHEMLYH.
OrthoDBEOG6PZXDR.

Enzyme and pathway databases

BioCycNMEN272831:GJDX-742-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.
[Graphical view]
PANTHERPTHR20275. PTHR20275. 1 hit.
PfamPF01513. NAD_kinase. 1 hit.
[Graphical view]
SUPFAMSSF111331. SSF111331. 1 hit.
ProtoNetSearch...

Entry information

Entry nameNADK_NEIMF
AccessionPrimary (citable) accession number: A1KT64
Entry history
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: February 6, 2007
Last modified: July 9, 2014
This is version 56 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