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Protein

NAD kinase

Gene

nadK

Organism
Coxiella burnetii (strain RSA 331 / Henzerling II)
Status
Reviewed-Annotation score: -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 sitei78Proton acceptorUniRule annotation1
Binding sitei162NADUniRule annotation1
Binding sitei179NADUniRule annotation1
Binding sitei181NADUniRule annotation1
Binding sitei252NADUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi78 – 79NADUniRule annotation2
Nucleotide bindingi151 – 152NADUniRule annotation2
Nucleotide bindingi192 – 197NADUniRule annotation6

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionKinase, Transferase
LigandATP-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:COXBURSA331_A1445
OrganismiCoxiella burnetii (strain RSA 331 / Henzerling II)
Taxonomic identifieri360115 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaLegionellalesCoxiellaceaeCoxiella

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000794871 – 299NAD kinaseAdd BLAST299

Proteomic databases

PRIDEiA9N8H8

Structurei

3D structure databases

ProteinModelPortaliA9N8H8
SMRiA9N8H8
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the NAD kinase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000227221
KOiK00858
OMAiVNLGHVG

Family and domain databases

Gene3Di2.60.200.30, 1 hit
3.40.50.10330, 2 hits
HAMAPiMF_00361 NAD_kinase, 1 hit
InterProiView protein in InterPro
IPR017438 ATP-NAD_kinase_N
IPR017437 ATP-NAD_kinase_PpnK-typ_C
IPR016064 NAD/diacylglycerol_kinase_sf
IPR002504 NADK
PANTHERiPTHR20275 PTHR20275, 1 hit
PfamiView protein in Pfam
PF01513 NAD_kinase, 1 hit
SUPFAMiSSF111331 SSF111331, 1 hit

Sequencei

Sequence statusi: Complete.

A9N8H8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLKIVSKPSF NRIALMGREG VEGVPETLAA LKDYLVSLNR EVILEENAAH
60 70 80 90 100
MIDGSRLLTV PANDLKKKAD LLIVVGGDGS LLNAAHIAVP QQLSVLGINR
110 120 130 140 150
GRLGFLTDIP PNELTQISDI LDGHYREEVR FLLEGTVEEG DEIVAQGIAL
160 170 180 190 200
NDIVLLPGNA PKMIEFDIFI NDEFVCNQRA DGLIITTPTG STAYALSGGG
210 220 230 240 250
PILHPQLNAM ALVPMFPHTL SSRPIVVDAE SQIKITISPE NDVSPYVSND
260 270 280 290
GQERVSIKPG GNVYTRKYHY PLHLIHPTDY NYYDTLRRKL DWEKRAAKV
Length:299
Mass (Da):32,882
Last modified:February 5, 2008 - v1
Checksum:iD0765CF90203DC51
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000890 Genomic DNA Translation: ABX78373.1
RefSeqiWP_012220591.1, NC_010117.1

Genome annotation databases

EnsemblBacteriaiABX78373; ABX78373; COXBURSA331_A1445
KEGGicbs:COXBURSA331_A1445

Similar proteinsi

Entry informationi

Entry nameiNADK_COXBR
AccessioniPrimary (citable) accession number: A9N8H8
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: February 5, 2008
Last modified: May 23, 2018
This is version 69 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

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