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B5XVJ8

- NADK_KLEP3

UniProt

B5XVJ8 - NADK_KLEP3

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Protein

NAD kinase

Gene
nadK, KPK_1183
Organism
Klebsiella pneumoniae (strain 342)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

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.UniRule annotation

Catalytic activityi

ATP + NAD+ = ADP + NADP+.UniRule annotation

Cofactori

Divalent metal ions By similarity.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei73 – 731Proton acceptor By similarity
Binding sitei158 – 1581NAD By similarity
Binding sitei175 – 1751NAD By similarity
Binding sitei177 – 1771NAD By similarity
Binding sitei247 – 2471NAD By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi73 – 742NAD By similarity
Nucleotide bindingi147 – 1482NAD By similarity
Nucleotide bindingi188 – 1936NAD By similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. metal ion binding Source: UniProtKB-HAMAP
  3. NAD+ kinase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. NAD metabolic process Source: InterPro
  2. NADP biosynthetic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Ligandi

ATP-binding, NAD, NADP, Nucleotide-binding

Enzyme and pathway databases

BioCyciKPNE507522:GI0B-1184-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
NAD kinase (EC:2.7.1.23)
Alternative name(s):
ATP-dependent NAD kinase
Gene namesi
Name:nadK
Ordered Locus Names:KPK_1183
OrganismiKlebsiella pneumoniae (strain 342)
Taxonomic identifieri507522 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeKlebsiella
ProteomesiUP000001734: Chromosome

Subcellular locationi

Cytoplasm By similarity UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 292292NAD kinaseUniRule annotationPRO_1000120869Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi507522.KPK_1183.

Structurei

3D structure databases

ProteinModelPortaliB5XVJ8.
SMRiB5XVJ8. Positions 4-292.

Family & Domainsi

Sequence similaritiesi

Belongs to the NAD kinase family.

Phylogenomic databases

eggNOGiCOG0061.
HOGENOMiHOG000227221.
KOiK00858.
OMAiTHEMLYH.
OrthoDBiEOG6PZXDR.

Family and domain databases

Gene3Di2.60.200.30. 1 hit.
3.40.50.10330. 1 hit.
HAMAPiMF_00361. NAD_kinase.
InterProiIPR017438. 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]
PANTHERiPTHR20275. PTHR20275. 1 hit.
PfamiPF01513. NAD_kinase. 1 hit.
[Graphical view]
SUPFAMiSSF111331. SSF111331. 1 hit.

Sequencei

Sequence statusi: Complete.

B5XVJ8-1 [UniParc]FASTAAdd to Basket

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MKNHFKCIGI VGHPRHPTAL TTHEMLWRWL CSKGYEVLVE QQIAHELQLS    50
NVKTGTLAEI GQQADLAVVV GGDGNMLGAA RTLARYDINV IGINRGNLGF 100
LTDLDPDNAL QQLADVLEGH YIAEKRFLLE AQVCQQDCQK RISTAINEVV 150
LHPGKVAHMI EFEVYIDEVF AFSQRSDGLI ISTPTGSTAY SLSAGGPILT 200
PSLDAITLVP MFPHTLSARP LVINGDSTIR LRFSHRCSDL EISCDSQIAL 250
PIQDGEDVLI RRCDYHLNLI HPKDYSYFNT LSTKLGWSKK LF 292
Length:292
Mass (Da):32,408
Last modified:November 25, 2008 - v1
Checksum:iFCF10DF2792D2C7C
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000964 Genomic DNA. Translation: ACI07454.1.
RefSeqiYP_002237047.1. NC_011283.1.

Genome annotation databases

EnsemblBacteriaiACI07454; ACI07454; KPK_1183.
GeneIDi6938939.
KEGGikpe:KPK_1183.
PATRICi20435933. VBIKlePne121904_1365.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000964 Genomic DNA. Translation: ACI07454.1 .
RefSeqi YP_002237047.1. NC_011283.1.

3D structure databases

ProteinModelPortali B5XVJ8.
SMRi B5XVJ8. Positions 4-292.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 507522.KPK_1183.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACI07454 ; ACI07454 ; KPK_1183 .
GeneIDi 6938939.
KEGGi kpe:KPK_1183.
PATRICi 20435933. VBIKlePne121904_1365.

Phylogenomic databases

eggNOGi COG0061.
HOGENOMi HOG000227221.
KOi K00858.
OMAi THEMLYH.
OrthoDBi EOG6PZXDR.

Enzyme and pathway databases

BioCyci KPNE507522:GI0B-1184-MONOMER.

Family and domain databases

Gene3Di 2.60.200.30. 1 hit.
3.40.50.10330. 1 hit.
HAMAPi MF_00361. NAD_kinase.
InterProi IPR017438. 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 ]
PANTHERi PTHR20275. PTHR20275. 1 hit.
Pfami PF01513. NAD_kinase. 1 hit.
[Graphical view ]
SUPFAMi SSF111331. SSF111331. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Complete genome sequence of the N2-fixing broad host range endophyte Klebsiella pneumoniae 342 and virulence predictions verified in mice."
    Fouts D.E., Tyler H.L., DeBoy R.T., Daugherty S., Ren Q., Badger J.H., Durkin A.S., Huot H., Shrivastava S., Kothari S., Dodson R.J., Mohamoud Y., Khouri H., Roesch L.F.W., Krogfelt K.A., Struve C., Triplett E.W., Methe B.A.
    PLoS Genet. 4:E1000141-E1000141(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 342.

Entry informationi

Entry nameiNADK_KLEP3
AccessioniPrimary (citable) accession number: B5XVJ8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: November 25, 2008
Last modified: July 9, 2014
This is version 43 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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