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B5Z9F8

- NADK_HELPG

UniProt

B5Z9F8 - NADK_HELPG

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Protein

NAD kinase

Gene
nadK, HPG27_1465
Organism
Helicobacter pylori (strain G27)
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 sitei70 – 701Proton acceptor By similarity
Binding sitei167 – 1671NAD By similarity
Binding sitei169 – 1691NAD By similarity
Binding sitei177 – 1771NAD; via carbonyl oxygen By similarity
Binding sitei236 – 2361NAD By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi70 – 712NAD By similarity
Nucleotide bindingi139 – 1402NAD By similarity
Nucleotide bindingi180 – 1856NAD 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

BioCyciHPYL563041:GC38-1508-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:HPG27_1465
OrganismiHelicobacter pylori (strain G27)
Taxonomic identifieri563041 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesHelicobacteraceaeHelicobacter
ProteomesiUP000001735: 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 – 284284NAD kinaseUniRule annotationPRO_1000120867Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi563041.HPG27_1465.

Family & Domainsi

Sequence similaritiesi

Belongs to the NAD kinase family.

Phylogenomic databases

eggNOGiCOG0061.
HOGENOMiHOG000227222.
KOiK00858.
OMAiGAEFCLN.
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.

B5Z9F8-1 [UniParc]FASTAAdd to Basket

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MKDSHQTIGV FVRPTHYQNP LFEELERAKE WVLKLLEDEG FESFMIDSLD    50
GAQDERLIEK AYAFLCLGGD GTILGALRMT HSYNKPCFGV RIGNLGFLSA 100
VELNGLKDFL QDLKQDRIKL EEHLALEGRI GKISFYAINE IVIAKKKALG 150
VLDIKAYAGH TPFNTYKGDG LIIATPLGST AYNLSAHGPI VHALSQSYIL 200
TPLCDFSLTQ RPLVLGAEFC LNFCAHEDAL VVIDGQATYD LKANQPLYIQ 250
KSPTTTKLLQ KNSRDYFKVL KEKLLWGESP SKKR 284
Length:284
Mass (Da):31,769
Last modified:November 25, 2008 - v1
Checksum:i3AF997B9C6DF23D0
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001173 Genomic DNA. Translation: ACI28207.1.
RefSeqiYP_002267073.1. NC_011333.1.

Genome annotation databases

EnsemblBacteriaiACI28207; ACI28207; HPG27_1465.
GeneIDi6964385.
KEGGihpg:HPG27_1465.
PATRICi20601128. VBIHelPyl113476_1591.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001173 Genomic DNA. Translation: ACI28207.1 .
RefSeqi YP_002267073.1. NC_011333.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 563041.HPG27_1465.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACI28207 ; ACI28207 ; HPG27_1465 .
GeneIDi 6964385.
KEGGi hpg:HPG27_1465.
PATRICi 20601128. VBIHelPyl113476_1591.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyci HPYL563041:GC38-1508-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: G27.

Entry informationi

Entry nameiNADK_HELPG
AccessioniPrimary (citable) accession number: B5Z9F8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: November 25, 2008
Last modified: July 9, 2014
This is version 41 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

Similar proteinsi