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Q71Z81 (NADK2_LISMF) Reviewed, UniProtKB/Swiss-Prot

Last modified July 9, 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:
NAD kinase 2

EC=2.7.1.23
Alternative name(s):
ATP-dependent NAD kinase 2
Gene names
Name:nadK2
Ordered Locus Names:LMOf2365_1608
OrganismListeria monocytogenes serotype 4b (strain F2365) [Complete proteome] [HAMAP]
Taxonomic identifier265669 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacilliBacillalesListeriaceaeListeria

Protein attributes

Sequence length267 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 – 267267NAD kinase 2 HAMAP-Rule MF_00361
PRO_0000120631

Regions

Nucleotide binding50 – 512NAD By similarity
Nucleotide binding122 – 1232NAD By similarity
Nucleotide binding162 – 1676NAD By similarity

Sites

Active site501Proton acceptor By similarity
Binding site551NAD By similarity
Binding site1491NAD By similarity
Binding site1511NAD By similarity
Binding site1861NAD; via carbonyl oxygen By similarity

Sequences

Sequence LengthMass (Da)Tools
Q71Z81 [UniParc].

Last modified July 5, 2004. Version 1.
Checksum: 69512B6100D49F73

FASTA26730,499
        10         20         30         40         50         60 
MAKTIFYFSY RKTEELHAKA KELKKITTDY GYELTDDYQK ANVIISIGGD GAFLKSVRET 

        70         80         90        100        110        120 
GFRQDCLYAG IALTEQLGQY CDFHINQLDE IIKAAIEDRW LVRRYPTIYG TVNNTKAFYV 

       130        140        150        160        170        180 
LNEFNIRSSI IRTLTMDLYI NDSHFETFRG DGMVISTPTG STAYNKSVNG SIVDPLLPSM 

       190        200        210        220        230        240 
QVSELASINN NKFRTLGSSF ILSPKRKLRI EIASEEGNNE FPMIGMDSEA LSIQHVHEVN 

       250        260 
LEVGDRFINI IKLPKNSFWD KVKRNFL 

« Hide

References

[1]"Whole genome comparisons of serotype 4b and 1/2a strains of the food-borne pathogen Listeria monocytogenes reveal new insights into the core genome components of this species."
Nelson K.E., Fouts D.E., Mongodin E.F., Ravel J., DeBoy R.T., Kolonay J.F., Rasko D.A., Angiuoli S.V., Gill S.R., Paulsen I.T., Peterson J.D., White O., Nelson W.C., Nierman W.C., Beanan M.J., Brinkac L.M., Daugherty S.C., Dodson R.J. expand/collapse author list , Durkin A.S., Madupu R., Haft D.H., Selengut J., Van Aken S.E., Khouri H.M., Fedorova N., Forberger H.A., Tran B., Kathariou S., Wonderling L.D., Uhlich G.A., Bayles D.O., Luchansky J.B., Fraser C.M.
Nucleic Acids Res. 32:2386-2395(2004) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: F2365.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE017262 Genomic DNA. Translation: AAT04383.1.
RefSeqYP_014206.1. NC_002973.6.

3D structure databases

ProteinModelPortalQ71Z81.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING265669.LMOf2365_1608.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAT04383; AAT04383; LMOf2365_1608.
GeneID2798168.
KEGGlmf:LMOf2365_1608.
PATRIC20324453. VBILisMon105049_1614.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0061.
HOGENOMHOG000275803.
KOK00858.
OMADDLHFET.
OrthoDBEOG6PZXDR.

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 nameNADK2_LISMF
AccessionPrimary (citable) accession number: Q71Z81
Entry history
Integrated into UniProtKB/Swiss-Prot: June 7, 2005
Last sequence update: July 5, 2004
Last modified: July 9, 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