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Q5KW59

- NADK2_GEOKA

UniProt

Q5KW59 - NADK2_GEOKA

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Protein

NAD kinase 2

Gene
nadK2, GK2792
Organism
Geobacillus kaustophilus (strain HTA426)
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 sitei52 – 521Proton acceptor By similarity
Binding sitei151 – 1511NAD By similarity
Binding sitei153 – 1531NAD By similarity
Binding sitei188 – 1881NAD; via carbonyl oxygen By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi52 – 532NAD By similarity
Nucleotide bindingi124 – 1252NAD By similarity
Nucleotide bindingi164 – 1696NAD By similarity

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

BioCyciGKAU235909:GJO7-2887-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
NAD kinase 2 (EC:2.7.1.23)
Alternative name(s):
ATP-dependent NAD kinase 2
Gene namesi
Name:nadK2
Ordered Locus Names:GK2792
OrganismiGeobacillus kaustophilus (strain HTA426)
Taxonomic identifieri235909 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeGeobacillus
ProteomesiUP000001172: 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 – 267267NAD kinase 2UniRule annotationPRO_0000229638Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi235909.GK2792.

Structurei

3D structure databases

ProteinModelPortaliQ5KW59.

Family & Domainsi

Sequence similaritiesi

Belongs to the NAD kinase family.

Phylogenomic databases

eggNOGiCOG0061.
HOGENOMiHOG000275803.
KOiK00858.
OMAiDDLHFET.
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.

Q5KW59-1 [UniParc]FASTAAdd to Basket

« Hide

MDMERNRLYF FYKRDDKLIE RVKPLIELAE RGPFVVVDDY REANIIVSIG    50
DDGAFLQAVR QTGFLPDRLY VGVSVLPARG FYCDFHIDDI DHMVEAAKNW 100
KLEVRRYPII EVTIDGAASF FCLNECSIRS QIIKTMAIDV FIDDLHFETF 150
RGDGIIVSTP TGSTGYNKSV HGAVVDPLLP CFQVSELASL NSNRYRTLGS 200
PFILSGSRTL TLKMSEETSH FPIIGLDNEA LSIQHIERID IRLSDRVVKT 250
VRLKDNSFWD KVKRVFL 267
Length:267
Mass (Da):30,489
Last modified:February 1, 2005 - v1
Checksum:i87FB161D79FEEB2F
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000043 Genomic DNA. Translation: BAD77077.1.
RefSeqiYP_148645.1. NC_006510.1.

Genome annotation databases

EnsemblBacteriaiBAD77077; BAD77077; GK2792.
GeneIDi3186439.
KEGGigka:GK2792.
PATRICi21967061. VBIGeoKau81518_2979.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000043 Genomic DNA. Translation: BAD77077.1 .
RefSeqi YP_148645.1. NC_006510.1.

3D structure databases

ProteinModelPortali Q5KW59.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 235909.GK2792.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAD77077 ; BAD77077 ; GK2792 .
GeneIDi 3186439.
KEGGi gka:GK2792.
PATRICi 21967061. VBIGeoKau81518_2979.

Phylogenomic databases

eggNOGi COG0061.
HOGENOMi HOG000275803.
KOi K00858.
OMAi DDLHFET.
OrthoDBi EOG6PZXDR.

Enzyme and pathway databases

BioCyci GKAU235909:GJO7-2887-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. "Thermoadaptation trait revealed by the genome sequence of thermophilic Geobacillus kaustophilus."
    Takami H., Takaki Y., Chee G.-J., Nishi S., Shimamura S., Suzuki H., Matsui S., Uchiyama I.
    Nucleic Acids Res. 32:6292-6303(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: HTA426.

Entry informationi

Entry nameiNADK2_GEOKA
AccessioniPrimary (citable) accession number: Q5KW59
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 4, 2006
Last sequence update: February 1, 2005
Last modified: July 9, 2014
This is version 54 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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