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Q8RGM4

- NADK_FUSNN

UniProt

Q8RGM4 - NADK_FUSNN

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Protein

NAD kinase

Gene
nadK, FN0267
Organism
Fusobacterium nucleatum subsp. nucleatum (strain ATCC 25586 / CIP 101130 / JCM 8532 / LMG 13131)
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 sitei57 – 571NAD By similarity
Binding sitei132 – 1321NAD By similarity
Binding sitei150 – 1501NAD By similarity
Binding sitei152 – 1521NAD By similarity
Binding sitei187 – 1871NAD; via carbonyl oxygen By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi52 – 532NAD By similarity
Nucleotide bindingi121 – 1222NAD By similarity
Nucleotide bindingi163 – 1686NAD 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

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:FN0267
OrganismiFusobacterium nucleatum subsp. nucleatum (strain ATCC 25586 / CIP 101130 / JCM 8532 / LMG 13131)
Taxonomic identifieri190304 [NCBI]
Taxonomic lineageiBacteriaFusobacteriaFusobacterialesFusobacteriaceaeFusobacterium
ProteomesiUP000002521: 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 kinaseUniRule annotationPRO_0000120620Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi190304.FN0267.

Structurei

3D structure databases

ProteinModelPortaliQ8RGM4.

Family & Domainsi

Sequence similaritiesi

Belongs to the NAD kinase family.

Phylogenomic databases

eggNOGiCOG0061.
HOGENOMiHOG000227222.
KOiK00858.
OMAiTHEMLYH.
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.

Q8RGM4-1 [UniParc]FASTAAdd to Basket

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MIKLSIIYNE DKEDAIKIYK ELLKYLKSKK EFEVLDDKNI SQAEYIVVIG    50
GDGTLLRGFK KIKDKKVKII AINSGTLGYL TEIRKDGYKK IFENILKGKI 100
NIEERYFFTV KIGKKKYNAL NEVFLTKDNI KRNIVSSEIY VDDKFLGKFK 150
GDGVIIATPT GSTAYSLSAG GPIVTPELKL FLITPIAPHN LNTRPIILSG 200
DVKIVLTLVG PSEFGIVNVD GHTHNKINIE DKVEISYSKE SLKIVLPDDR 250
NYYNVLREKL KWGENLC 267
Length:267
Mass (Da):30,235
Last modified:June 1, 2002 - v1
Checksum:iF5E33801A201F159
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE009951 Genomic DNA. Translation: AAL94473.1.
RefSeqiNP_603174.1. NC_003454.1.
WP_011016268.1. NC_003454.1.

Genome annotation databases

EnsemblBacteriaiAAL94473; AAL94473; FN0267.
GeneIDi992526.
KEGGifnu:FN0267.
PATRICi21950309. VBIFusNuc122357_0847.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE009951 Genomic DNA. Translation: AAL94473.1 .
RefSeqi NP_603174.1. NC_003454.1.
WP_011016268.1. NC_003454.1.

3D structure databases

ProteinModelPortali Q8RGM4.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 190304.FN0267.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAL94473 ; AAL94473 ; FN0267 .
GeneIDi 992526.
KEGGi fnu:FN0267.
PATRICi 21950309. VBIFusNuc122357_0847.

Phylogenomic databases

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

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: ATCC 25586 / CIP 101130 / JCM 8532 / LMG 13131.

Entry informationi

Entry nameiNADK_FUSNN
AccessioniPrimary (citable) accession number: Q8RGM4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 25, 2002
Last sequence update: June 1, 2002
Last modified: September 3, 2014
This is version 72 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, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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