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Protein

NAD kinase

Gene

nadK

Organism
Xanthomonas campestris pv. campestris (strain ATCC 33913 / NCPPB 528 / LMG 568)
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 sitei45 – 451Proton acceptorUniRule annotation
Binding sitei147 – 1471NADUniRule annotation
Binding sitei155 – 1551NAD; via carbonyl oxygenUniRule annotation
Binding sitei182 – 1821NAD; via carbonyl oxygenUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi45 – 462NADUniRule annotation
Nucleotide bindingi117 – 1182NADUniRule annotation
Nucleotide bindingi158 – 1636NADUniRule 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

BioCyciXCAM190485:GIXZ-1544-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:XCC1546
OrganismiXanthomonas campestris pv. campestris (strain ATCC 33913 / NCPPB 528 / LMG 568)
Taxonomic identifieri190485 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXanthomonas
ProteomesiUP000001010 Componenti: 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 – 258258NAD kinasePRO_0000120692Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi190485.XCC1546.

Family & Domainsi

Sequence similaritiesi

Belongs to the NAD kinase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0061.
HOGENOMiHOG000139847.
KOiK00858.
OMAiHESTVSI.
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.

Q8PAD9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTAMPRIAFL ASPAEPAVAA RARLVQRYGD HALHDADIVC ALGGDGFMLQ
60 70 80 90 100
TLHRHGAADK PVFGMKLGSV GFLMNQYRDD EDDLLARLQR AEPAHLRPLE
110 120 130 140 150
MLVQTESGTS AGSLAYNEVS LLRQTRQAAH LSVDLNGQTR IAELIGDGVM
160 170 180 190 200
VATPAGSTAY NYSAHGPILP LGSHTLALTP IAPYRPRRWR GAILKADTEV
210 220 230 240 250
RFRVLDPYKR PVSVTADSHE IRDVVEVTIR ESTERRVTLL FDPEHNLEER

IFSEQFAV
Length:258
Mass (Da):28,471
Last modified:October 24, 2002 - v1
Checksum:i49968EA806F408EB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE008922 Genomic DNA. Translation: AAM40841.1.
RefSeqiNP_636917.1. NC_003902.1.

Genome annotation databases

EnsemblBacteriaiAAM40841; AAM40841; XCC1546.
GeneIDi998916.
KEGGixcc:XCC1546.
PATRICi24073890. VBIXanCam115730_1659.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE008922 Genomic DNA. Translation: AAM40841.1.
RefSeqiNP_636917.1. NC_003902.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi190485.XCC1546.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAM40841; AAM40841; XCC1546.
GeneIDi998916.
KEGGixcc:XCC1546.
PATRICi24073890. VBIXanCam115730_1659.

Phylogenomic databases

eggNOGiCOG0061.
HOGENOMiHOG000139847.
KOiK00858.
OMAiHESTVSI.
OrthoDBiEOG6PZXDR.

Enzyme and pathway databases

BioCyciXCAM190485:GIXZ-1544-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...

Entry informationi

Entry nameiNADK_XANCP
AccessioniPrimary (citable) accession number: Q8PAD9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 24, 2002
Last sequence update: October 24, 2002
Last modified: March 31, 2015
This is version 76 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.