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B7IE73

- NADK_THEAB

UniProt

B7IE73 - NADK_THEAB

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Protein
NAD kinase
Gene
nadK, THA_1874
Organism
Thermosipho africanus (strain TCF52B)
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 sitei53 – 531Proton acceptor By similarity
Binding sitei58 – 581NAD By similarity
Binding sitei128 – 1281NAD By similarity
Binding sitei144 – 1441NAD By similarity
Binding sitei146 – 1461NAD By similarity
Binding sitei181 – 1811NAD; via carbonyl oxygen By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi53 – 542NAD By similarity
Nucleotide bindingi117 – 1182NAD By similarity
Nucleotide bindingi157 – 1626NAD 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

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

BioCyciTAFR484019:GJOH-1914-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:THA_1874
OrganismiThermosipho africanus (strain TCF52B)
Taxonomic identifieri484019 [NCBI]
Taxonomic lineageiBacteriaThermotogaeThermotogalesThermotogaceaeThermosipho
ProteomesiUP000002453: 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 – 255255NAD kinaseUniRule annotation
PRO_1000120892Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi484019.THA_1874.

Family & Domainsi

Sequence similaritiesi

Belongs to the NAD kinase family.

Phylogenomic databases

eggNOGiCOG0061.
HOGENOMiHOG000227222.
KOiK00858.
OMAiVAPYTLY.
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.

B7IE73-1 [UniParc]FASTAAdd to Basket

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MKHLGIFYKP ELFGKAESLK ELLLNEGYIV DYCESSERIK NNKVDLTIVL    50
GGDGTFLKAS HLVNNPLVGF KGGRLGFLSS YTVEEFDKFL KDLKNNNFVS 100
DERTFLKVSD LNTFCLNEVL LVKDPDQKMV DIKISFQDGE LFFHADGIML 150
STPTGSTGYS LSLGGPILLP NTKAFVITPV APQFLASRSI VIPDNEKVNI 200
EVDKRVNLII DGVNFGKFSK ITVMKSKKKI SILRPVDYDF TKSIKEKLGY 250
GKKIL 255
Length:255
Mass (Da):28,513
Last modified:February 10, 2009 - v1
Checksum:iE126E15FB5B6751A
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001185 Genomic DNA. Translation: ACJ76300.1.
RefSeqiWP_004102873.1. NC_011653.1.
YP_002335641.1. NC_011653.1.

Genome annotation databases

EnsemblBacteriaiACJ76300; ACJ76300; THA_1874.
GeneIDi7070380.
KEGGitaf:THA_1874.
PATRICi23920806. VBITheAfr129358_1894.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001185 Genomic DNA. Translation: ACJ76300.1 .
RefSeqi WP_004102873.1. NC_011653.1.
YP_002335641.1. NC_011653.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 484019.THA_1874.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACJ76300 ; ACJ76300 ; THA_1874 .
GeneIDi 7070380.
KEGGi taf:THA_1874.
PATRICi 23920806. VBITheAfr129358_1894.

Phylogenomic databases

eggNOGi COG0061.
HOGENOMi HOG000227222.
KOi K00858.
OMAi VAPYTLY.
OrthoDBi EOG6PZXDR.

Enzyme and pathway databases

BioCyci TAFR484019:GJOH-1914-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. "The genome of Thermosipho africanus TCF52B: lateral genetic connections to the Firmicutes and Archaea."
    Nesboe C.L., Bapteste E., Curtis B., Dahle H., Lopez P., Macleod D., Dlutek M., Bowman S., Zhaxybayeva O., Birkeland N.-K., Doolittle W.F.
    J. Bacteriol. 191:1974-1978(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: TCF52B.

Entry informationi

Entry nameiNADK_THEAB
AccessioniPrimary (citable) accession number: B7IE73
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: February 10, 2009
Last modified: September 3, 2014
This is version 39 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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