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Q82UK6

- NADK_NITEU

UniProt

Q82UK6 - NADK_NITEU

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Protein
NAD kinase
Gene
nadK, NE1478
Organism
Nitrosomonas europaea (strain ATCC 19718 / NBRC 14298)
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 sitei74 – 741Proton acceptor By similarity
Binding sitei176 – 1761NAD By similarity
Binding sitei178 – 1781NAD By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi74 – 752NAD By similarity
Nucleotide bindingi148 – 1492NAD By similarity
Nucleotide bindingi189 – 1946NAD By similarity

GO - Molecular functioni

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

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

BioCyciNEUR228410:GJNO-1508-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:NE1478
OrganismiNitrosomonas europaea (strain ATCC 19718 / NBRC 14298)
Taxonomic identifieri228410 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaNitrosomonadalesNitrosomonadaceaeNitrosomonas
ProteomesiUP000001416: 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 – 296296NAD kinaseUniRule annotation
PRO_0000120641Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi228410.NE1478.

Structurei

3D structure databases

ProteinModelPortaliQ82UK6.

Family & Domainsi

Sequence similaritiesi

Belongs to the NAD kinase family.

Phylogenomic databases

eggNOGiCOG0061.
HOGENOMiHOG000227221.
KOiK00858.
OMAiHPSIPGW.
OrthoDBiEOG6PZXDR.
PhylomeDBiQ82UK6.

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.

Q82UK6-1 [UniParc]FASTAAdd to Basket

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MDSALFKTIA LIGKHKNPDI VIPLLSLAEY LTDRGISVVL DSLTAAHISN    50
SRYPILTLEE IGKQADLAIV LGGDGTMLNI ARALVPFSVP LIGINQGRLG 100
FLTDLTADTM HETLNDMLAG QFVVENRMLL TVEVTRNGES VFKELAFNDV 150
VLHRGISSGM IELEVHINGE YVYSLRSDGL IIATPTGSTA YALSSGGPIL 200
HPGLNLMTLV PICPHTLSNR PIVIGADATI EIKVHFTTEI KIYTDSHSWF 250
DLSEHDRVFI QRCPETIKLL HPVHHSYYRM LREKLGWSGI LQKNSR 296
Length:296
Mass (Da):32,659
Last modified:June 1, 2003 - v1
Checksum:iC793DFA9B0650E7D
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AL954747 Genomic DNA. Translation: CAD85389.1.
RefSeqiNP_841519.1. NC_004757.1.

Genome annotation databases

EnsemblBacteriaiCAD85389; CAD85389; NE1478.
GeneIDi1082429.
KEGGineu:NE1478.
PATRICi22714131. VBINitEur56163_1659.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AL954747 Genomic DNA. Translation: CAD85389.1 .
RefSeqi NP_841519.1. NC_004757.1.

3D structure databases

ProteinModelPortali Q82UK6.
ModBasei Search...

Protein-protein interaction databases

STRINGi 228410.NE1478.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAD85389 ; CAD85389 ; NE1478 .
GeneIDi 1082429.
KEGGi neu:NE1478.
PATRICi 22714131. VBINitEur56163_1659.

Phylogenomic databases

eggNOGi COG0061.
HOGENOMi HOG000227221.
KOi K00858.
OMAi HPSIPGW.
OrthoDBi EOG6PZXDR.
PhylomeDBi Q82UK6.

Enzyme and pathway databases

BioCyci NEUR228410:GJNO-1508-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 ammonia-oxidizing bacterium and obligate chemolithoautotroph Nitrosomonas europaea."
    Chain P., Lamerdin J.E., Larimer F.W., Regala W., Lao V., Land M.L., Hauser L., Hooper A.B., Klotz M.G., Norton J., Sayavedra-Soto L.A., Arciero D.M., Hommes N.G., Whittaker M.M., Arp D.J.
    J. Bacteriol. 185:2759-2773(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 19718 / NBRC 14298.

Entry informationi

Entry nameiNADK_NITEU
AccessioniPrimary (citable) accession number: Q82UK6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 22, 2003
Last sequence update: June 1, 2003
Last modified: July 9, 2014
This is version 63 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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