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Protein

NAD kinase

Gene

nadK

Organism
Campylobacter lari (strain RM2100 / D67 / ATCC BAA-1060)
Status
Reviewed-Annotation score: 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.UniRule annotation

Catalytic activityi

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

Cofactori

a divalent metal cationUniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei66 – 661Proton acceptorUniRule annotation
Binding sitei168 – 1681NADUniRule annotation
Binding sitei234 – 2341NADUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi66 – 672NADUniRule annotation
Nucleotide bindingi139 – 1402NADUniRule annotation
Nucleotide bindingi179 – 1846NADUniRule annotation

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

BioCyciCLAR306263:GH7X-649-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
NAD kinaseUniRule annotation (EC:2.7.1.23UniRule annotation)
Alternative name(s):
ATP-dependent NAD kinaseUniRule annotation
Gene namesi
Name:nadKUniRule annotation
Ordered Locus Names:Cla_0650
OrganismiCampylobacter lari (strain RM2100 / D67 / ATCC BAA-1060)
Taxonomic identifieri306263 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesCampylobacteraceaeCampylobacter
ProteomesiUP000007727: Chromosome

Subcellular locationi

Cytoplasm 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 – 276276NAD kinasePRO_1000133561Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi306263.Cla_0650.

Structurei

3D structure databases

ProteinModelPortaliB9KFZ4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the NAD kinase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0061.
HOGENOMiHOG000227222.
KOiK00858.
OMAiGMVELRV.
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.

B9KFZ4-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MKKCINIEKI QKIGLFCRLN TNLNKQIDFL RAIFLQKNIE LVLLEQEKIN
60 70 80 90 100
LKDLQELDFL ISLGGDGTLL SLCRQAYQAK KPILGINAGN LGFLTALSFN
110 120 130 140 150
EAESFFKDFF KNDFKIEKAK MLQITLYKKN KIIKKFAFND AVFSRDNALM
160 170 180 190 200
ANVEVFFENK LFNAYYGDGL IIASSSGSTA YNISAGGPIV HPWSEIFVLT
210 220 230 240 250
PVCSHSLTQR PIVLPYGFEL ELKVEHCLLY LDGQEVVDPK EYDKILIGLS
260 270
KKELSFIHKK NRDYFQVLKE KLNWGK
Length:276
Mass (Da):31,594
Last modified:March 24, 2009 - v1
Checksum:iCDC8BF07B1D657BF
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000932 Genomic DNA. Translation: ACM63979.1.
RefSeqiYP_002575230.1. NC_012039.1.

Genome annotation databases

EnsemblBacteriaiACM63979; ACM63979; Cla_0650.
GeneIDi7410716.
KEGGicla:Cla_0650.
PATRICi20061767. VBICamLar15090_0630.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000932 Genomic DNA. Translation: ACM63979.1.
RefSeqiYP_002575230.1. NC_012039.1.

3D structure databases

ProteinModelPortaliB9KFZ4.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi306263.Cla_0650.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACM63979; ACM63979; Cla_0650.
GeneIDi7410716.
KEGGicla:Cla_0650.
PATRICi20061767. VBICamLar15090_0630.

Phylogenomic databases

eggNOGiCOG0061.
HOGENOMiHOG000227222.
KOiK00858.
OMAiGMVELRV.
OrthoDBiEOG6PZXDR.

Enzyme and pathway databases

BioCyciCLAR306263:GH7X-649-MONOMER.

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.
ProtoNetiSearch...

Publicationsi

  1. "The complete genome sequence and analysis of the human pathogen Campylobacter lari."
    Miller W.G., Wang G., Binnewies T.T., Parker C.T.
    Foodborne Pathog. Dis. 5:371-386(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: RM2100 / D67 / ATCC BAA-1060.

Entry informationi

Entry nameiNADK_CAMLR
AccessioniPrimary (citable) accession number: B9KFZ4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: March 24, 2009
Last modified: January 7, 2015
This is version 41 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, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.