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Q71Z81

- NADK2_LISMF

UniProt

Q71Z81 - NADK2_LISMF

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Protein
NAD kinase 2
Gene
nadK2, LMOf2365_1608
Organism
Listeria monocytogenes serotype 4b (strain F2365)
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 sitei50 – 501Proton acceptor By similarity
Binding sitei55 – 551NAD By similarity
Binding sitei149 – 1491NAD By similarity
Binding sitei151 – 1511NAD By similarity
Binding sitei186 – 1861NAD; via carbonyl oxygen By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi50 – 512NAD By similarity
Nucleotide bindingi122 – 1232NAD By similarity
Nucleotide bindingi162 – 1676NAD 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

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:LMOf2365_1608
OrganismiListeria monocytogenes serotype 4b (strain F2365)
Taxonomic identifieri265669 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesListeriaceaeListeria
ProteomesiUP000000563: 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 annotation
PRO_0000120631Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi265669.LMOf2365_1608.

Structurei

3D structure databases

ProteinModelPortaliQ71Z81.

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.

Q71Z81-1 [UniParc]FASTAAdd to Basket

« Hide

MAKTIFYFSY RKTEELHAKA KELKKITTDY GYELTDDYQK ANVIISIGGD    50
GAFLKSVRET GFRQDCLYAG IALTEQLGQY CDFHINQLDE IIKAAIEDRW 100
LVRRYPTIYG TVNNTKAFYV LNEFNIRSSI IRTLTMDLYI NDSHFETFRG 150
DGMVISTPTG STAYNKSVNG SIVDPLLPSM QVSELASINN NKFRTLGSSF 200
ILSPKRKLRI EIASEEGNNE FPMIGMDSEA LSIQHVHEVN LEVGDRFINI 250
IKLPKNSFWD KVKRNFL 267
Length:267
Mass (Da):30,499
Last modified:July 5, 2004 - v1
Checksum:i69512B6100D49F73
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE017262 Genomic DNA. Translation: AAT04383.1.
RefSeqiYP_014206.1. NC_002973.6.

Genome annotation databases

EnsemblBacteriaiAAT04383; AAT04383; LMOf2365_1608.
GeneIDi2798168.
KEGGilmf:LMOf2365_1608.
PATRICi20324453. VBILisMon105049_1614.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE017262 Genomic DNA. Translation: AAT04383.1 .
RefSeqi YP_014206.1. NC_002973.6.

3D structure databases

ProteinModelPortali Q71Z81.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 265669.LMOf2365_1608.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAT04383 ; AAT04383 ; LMOf2365_1608 .
GeneIDi 2798168.
KEGGi lmf:LMOf2365_1608.
PATRICi 20324453. VBILisMon105049_1614.

Phylogenomic databases

eggNOGi COG0061.
HOGENOMi HOG000275803.
KOi K00858.
OMAi DDLHFET.
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: F2365.

Entry informationi

Entry nameiNADK2_LISMF
AccessioniPrimary (citable) accession number: Q71Z81
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 7, 2005
Last sequence update: July 5, 2004
Last modified: July 9, 2014
This is version 61 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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