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Protein

Nucleoside diphosphate kinase

Gene

ndk

Organism
Staphylococcus aureus (strain Mu50 / ATCC 700699)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate (By similarity).By similarity

Catalytic activityi

ATP + nucleoside diphosphate = ADP + nucleoside triphosphate.

Cofactori

Mg2+By similarity

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei9 – 91ATPBy similarity
Binding sitei57 – 571ATPBy similarity
Binding sitei85 – 851ATPBy similarity
Binding sitei91 – 911ATPBy similarity
Binding sitei102 – 1021ATPBy similarity
Binding sitei112 – 1121ATPBy similarity
Active sitei115 – 1151Pros-phosphohistidine intermediateBy similarity

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

Nucleotide metabolism

Keywords - Ligandi

ATP-binding, Magnesium, Metal-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciSAUR158878:GJJ5-1485-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Nucleoside diphosphate kinase (EC:2.7.4.6)
Short name:
NDK
Short name:
NDP kinase
Alternative name(s):
Nucleoside-2-P kinase
Gene namesi
Name:ndk
Ordered Locus Names:SAV1469
OrganismiStaphylococcus aureus (strain Mu50 / ATCC 700699)
Taxonomic identifieri158878 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcaceaeStaphylococcus
Proteomesi
  • UP000002481 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 149149Nucleoside diphosphate kinasePRO_0000137045Add
BLAST

Keywords - PTMi

Phosphoprotein

Proteomic databases

PaxDbiP68869.

2D gel databases

World-2DPAGE0002:P68869.

Interactioni

Subunit structurei

Homotetramer.By similarity

Protein-protein interaction databases

STRINGi158878.SAV1469.

Structurei

3D structure databases

ProteinModelPortaliP68869.
SMRiP68869. Positions 1-149.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the NDK family.Curated

Phylogenomic databases

eggNOGiENOG4108UGX. Bacteria.
COG0105. LUCA.
HOGENOMiHOG000224564.
KOiK00940.
OMAiENELVDW.
OrthoDBiEOG67DPRV.
PhylomeDBiP68869.

Family and domain databases

HAMAPiMF_00451. NDP_kinase.
InterProiIPR001564. Nucleoside_diP_kinase.
IPR023005. Nucleoside_diP_kinase_AS.
[Graphical view]
PfamiPF00334. NDK. 1 hit.
[Graphical view]
PRINTSiPR01243. NUCDPKINASE.
SMARTiSM00562. NDK. 1 hit.
[Graphical view]
PROSITEiPS00469. NDP_KINASES. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P68869-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MERTFLMIKP DAVQRNLIGE VISRIERKGL KLVGGKLMQV PMELAETHYG
60 70 80 90 100
EHQGKPFYND LISFITSAPV FAMVVEGEDA VNVSRHIIGS TNPSEASPGS
110 120 130 140
IRGDLGLTVG RNIIHGSDSL ESAEREINLW FNENEITSYA SPRDAWLYE
Length:149
Mass (Da):16,575
Last modified:December 21, 2004 - v1
Checksum:iD7E3E0444443226E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000017 Genomic DNA. Translation: BAB57631.1.
RefSeqiWP_000442480.1. NC_002758.2.

Genome annotation databases

EnsemblBacteriaiBAB57631; BAB57631; SAV1469.
KEGGisav:SAV1469.
PATRICi19563670. VBIStaAur52173_1512.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000017 Genomic DNA. Translation: BAB57631.1.
RefSeqiWP_000442480.1. NC_002758.2.

3D structure databases

ProteinModelPortaliP68869.
SMRiP68869. Positions 1-149.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi158878.SAV1469.

2D gel databases

World-2DPAGE0002:P68869.

Proteomic databases

PaxDbiP68869.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAB57631; BAB57631; SAV1469.
KEGGisav:SAV1469.
PATRICi19563670. VBIStaAur52173_1512.

Phylogenomic databases

eggNOGiENOG4108UGX. Bacteria.
COG0105. LUCA.
HOGENOMiHOG000224564.
KOiK00940.
OMAiENELVDW.
OrthoDBiEOG67DPRV.
PhylomeDBiP68869.

Enzyme and pathway databases

BioCyciSAUR158878:GJJ5-1485-MONOMER.

Family and domain databases

HAMAPiMF_00451. NDP_kinase.
InterProiIPR001564. Nucleoside_diP_kinase.
IPR023005. Nucleoside_diP_kinase_AS.
[Graphical view]
PfamiPF00334. NDK. 1 hit.
[Graphical view]
PRINTSiPR01243. NUCDPKINASE.
SMARTiSM00562. NDK. 1 hit.
[Graphical view]
PROSITEiPS00469. NDP_KINASES. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Mu50 / ATCC 700699.

Entry informationi

Entry nameiNDK_STAAM
AccessioniPrimary (citable) accession number: P68869
Secondary accession number(s): P50588
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 21, 2004
Last sequence update: December 21, 2004
Last modified: March 16, 2016
This is version 75 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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.