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Q5MZV1

- NADK2_SYNP6

UniProt

Q5MZV1 - NADK2_SYNP6

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Protein

NAD kinase 2

Gene
nadK2, syc2229_c
Organism
Synechococcus sp. (strain ATCC 27144 / PCC 6301 / SAUG 1402/1) (Anacystis nidulans)
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 sitei67 – 671Proton acceptor By similarity
Binding sitei160 – 1601NAD By similarity
Binding sitei181 – 1811NAD By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi67 – 682NAD By similarity
Nucleotide bindingi149 – 1502NAD 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

BioCyciSELO269084:GCDQ-2285-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:syc2229_c
OrganismiSynechococcus sp. (strain ATCC 27144 / PCC 6301 / SAUG 1402/1) (Anacystis nidulans)
Taxonomic identifieri269084 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechococcus
ProteomesiUP000001175: 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 – 306306NAD kinase 2UniRule annotationPRO_0000229702Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi269084.syc2229_c.

Structurei

3D structure databases

ProteinModelPortaliQ5MZV1.

Family & Domainsi

Sequence similaritiesi

Belongs to the NAD kinase family.

Phylogenomic databases

eggNOGiCOG0061.
HOGENOMiHOG000227222.
KOiK00858.
OMAiKLHWAGS.
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.

Q5MZV1-1 [UniParc]FASTAAdd to Basket

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MQLRQVIIAY KAGDPTSKAA ADDCAHCLES QGIHVMLGPS GARDNPFPVF    50
LASATEPIDL AIVLGGDGTV LAAARHLSDA GIPLLTFNVG GHLGFLTQPR 100
DFFQPEAELW DRLRNDQYAV EQRMMLAASL HEGGRENREP ISETYYALND 150
MCVKPAAPDR MSVCILEMEV DGEIIDQYQG DGLIVSTPTG STCYTAAAHG 200
PIVHPGVDAL AVTPICAMSL SSRPIVIPPR SVVSVWPLGT QDPTIKLWMD 250
GVLATSIWPG QRVDIRMAEK PAQFLVLDSD RSFYRILREK LQWAGAVIHY 300
NNNFRN 306
Length:306
Mass (Da):33,423
Last modified:February 1, 2005 - v1
Checksum:i53F4F8174C5EFB2D
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AP008231 Genomic DNA. Translation: BAD80419.1.
RefSeqiYP_172939.1. NC_006576.1.

Genome annotation databases

EnsemblBacteriaiBAD80419; BAD80419; syc2229_c.
GeneIDi3198700.
KEGGisyc:syc2229_c.
PATRICi32490610. VBISynElo117686_2535.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AP008231 Genomic DNA. Translation: BAD80419.1 .
RefSeqi YP_172939.1. NC_006576.1.

3D structure databases

ProteinModelPortali Q5MZV1.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 269084.syc2229_c.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAD80419 ; BAD80419 ; syc2229_c .
GeneIDi 3198700.
KEGGi syc:syc2229_c.
PATRICi 32490610. VBISynElo117686_2535.

Phylogenomic databases

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

Enzyme and pathway databases

BioCyci SELO269084:GCDQ-2285-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. "Complete nucleotide sequence of the freshwater unicellular cyanobacterium Synechococcus elongatus PCC 6301 chromosome: gene content and organization."
    Sugita C., Ogata K., Shikata M., Jikuya H., Takano J., Furumichi M., Kanehisa M., Omata T., Sugiura M., Sugita M.
    Photosyn. Res. 93:55-67(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 27144 / PCC 6301 / SAUG 1402/1.

Entry informationi

Entry nameiNADK2_SYNP6
AccessioniPrimary (citable) accession number: Q5MZV1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 4, 2006
Last sequence update: February 1, 2005
Last modified: July 9, 2014
This is version 56 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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