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Protein

NAD kinase

Gene

nadK

Organism
Burkholderia ambifaria (strain ATCC BAA-244 / AMMD) (Burkholderia cepacia (strain AMMD))
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)DescriptionActionsGraphical viewLength
Active sitei75Proton acceptorUniRule annotation1
Binding sitei177NADUniRule annotation1
Binding sitei179NADUniRule annotation1
Binding sitei214NAD; via carbonyl oxygenUniRule annotation1
Binding sitei248NADUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi75 – 76NADUniRule annotation2
Nucleotide bindingi149 – 150NADUniRule annotation2
Nucleotide bindingi190 – 195NADUniRule annotation6

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Ligandi

ATP-binding, NAD, NADP, Nucleotide-binding

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:Bamb_0638
OrganismiBurkholderia ambifaria (strain ATCC BAA-244 / AMMD) (Burkholderia cepacia (strain AMMD))
Taxonomic identifieri339670 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeBurkholderiaBurkholderia cepacia complex
Proteomesi
  • UP000000662 Componenti: Chromosome 1

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000053931 – 300NAD kinaseAdd BLAST300

Interactioni

Protein-protein interaction databases

STRINGi339670.Bamb_0638.

Structurei

3D structure databases

ProteinModelPortaliQ0BI26.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the NAD kinase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105F91. Bacteria.
COG0061. LUCA.
HOGENOMiHOG000227221.
KOiK00858.
OMAiLAINCGR.
OrthoDBiPOG091H02D1.

Family and domain databases

Gene3Di2.60.200.30. 1 hit.
3.40.50.10330. 1 hit.
HAMAPiMF_00361. NAD_kinase. 1 hit.
InterProiIPR017438. ATP-NAD_kinase_dom_1.
IPR017437. ATP-NAD_kinase_PpnK-typ_all-b.
IPR016064. NAD/diacylglycerol_kinase.
IPR002504. NADK.
[Graphical view]
PANTHERiPTHR20275. PTHR20275. 1 hit.
PfamiPF01513. NAD_kinase. 1 hit.
[Graphical view]
SUPFAMiSSF111331. SSF111331. 1 hit.

Sequencei

Sequence statusi: Complete.

Q0BI26-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKTGNQFNTV ALVGRSNTPG IAEPLTTLAG CIAKLGFEVV FEVDTAREIG
60 70 80 90 100
ISGYPALTPA EIGARADVAV VLGGDGTMLG IGRQLAPYKT PLIGINHGRL
110 120 130 140 150
GFITDIAAAD MQARVPVILS GKFEREERSL LEARIVRDGE PIYHALAFND
160 170 180 190 200
VVVNRSGFSG MVELRASVDG RFMYNQRSDG LIVATPTGST AYALSSAGPI
210 220 230 240 250
LHPQLQGIVL VPIAPHALSN RPIVLPDDSK IAIQIVGGRD VNVNFDMQSF
260 270 280 290 300
TALELNDTIE VRRSKHTVPF LHPVGYSYYA TLRKKLHWNE HASNEDDTAS
Length:300
Mass (Da):32,286
Last modified:October 17, 2006 - v1
Checksum:iDB4AC4961A386EA7
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000440 Genomic DNA. Translation: ABI86197.1.
RefSeqiWP_006752731.1. NZ_CP009798.1.

Genome annotation databases

EnsemblBacteriaiABI86197; ABI86197; Bamb_0638.
KEGGibam:Bamb_0638.
PATRICi19016788. VBIBurAmb61564_0704.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000440 Genomic DNA. Translation: ABI86197.1.
RefSeqiWP_006752731.1. NZ_CP009798.1.

3D structure databases

ProteinModelPortaliQ0BI26.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi339670.Bamb_0638.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABI86197; ABI86197; Bamb_0638.
KEGGibam:Bamb_0638.
PATRICi19016788. VBIBurAmb61564_0704.

Phylogenomic databases

eggNOGiENOG4105F91. Bacteria.
COG0061. LUCA.
HOGENOMiHOG000227221.
KOiK00858.
OMAiLAINCGR.
OrthoDBiPOG091H02D1.

Family and domain databases

Gene3Di2.60.200.30. 1 hit.
3.40.50.10330. 1 hit.
HAMAPiMF_00361. NAD_kinase. 1 hit.
InterProiIPR017438. ATP-NAD_kinase_dom_1.
IPR017437. ATP-NAD_kinase_PpnK-typ_all-b.
IPR016064. NAD/diacylglycerol_kinase.
IPR002504. NADK.
[Graphical view]
PANTHERiPTHR20275. PTHR20275. 1 hit.
PfamiPF01513. NAD_kinase. 1 hit.
[Graphical view]
SUPFAMiSSF111331. SSF111331. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiNADK_BURCM
AccessioniPrimary (citable) accession number: Q0BI26
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: October 17, 2006
Last modified: November 2, 2016
This is version 70 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

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 one 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.