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Protein

Nucleoside diphosphate kinase

Gene

ndk

Organism
Staphylococcus aureus (strain JH1)
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.UniRule annotation

Catalytic activityi

ATP + nucleoside diphosphate = ADP + nucleoside triphosphate.UniRule annotation

Cofactori

Mg2+UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei9ATPUniRule annotation1
Binding sitei57ATPUniRule annotation1
Binding sitei85ATPUniRule annotation1
Binding sitei91ATPUniRule annotation1
Binding sitei102ATPUniRule annotation1
Binding sitei112ATPUniRule annotation1
Active sitei115Pros-phosphohistidine intermediateUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionKinase, Transferase
Biological processNucleotide metabolism
LigandATP-binding, Magnesium, Metal-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Nucleoside diphosphate kinaseUniRule annotation (EC:2.7.4.6UniRule annotation)
Short name:
NDKUniRule annotation
Short name:
NDP kinaseUniRule annotation
Alternative name(s):
Nucleoside-2-P kinaseUniRule annotation
Gene namesi
Name:ndkUniRule annotation
Ordered Locus Names:SaurJH1_1556
OrganismiStaphylococcus aureus (strain JH1)
Taxonomic identifieri359787 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcaceaeStaphylococcus

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000809811 – 149Nucleoside diphosphate kinaseAdd BLAST149

Keywords - PTMi

Phosphoprotein

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliA6U1T7.
SMRiA6U1T7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the NDK family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000224564.
KOiK00940.
OMAiKIVAMKM.

Family and domain databases

Gene3Di3.30.70.141. 1 hit.
HAMAPiMF_00451. NDP_kinase. 1 hit.
InterProiView protein in InterPro
IPR034907. NDK-like_dom.
IPR001564. Nucleoside_diP_kinase.
IPR023005. Nucleoside_diP_kinase_AS.
PfamiView protein in Pfam
PF00334. NDK. 1 hit.
PRINTSiPR01243. NUCDPKINASE.
SMARTiView protein in SMART
SM00562. NDK. 1 hit.
SUPFAMiSSF54919. SSF54919. 1 hit.
PROSITEiView protein in PROSITE
PS00469. NDP_KINASES. 1 hit.

Sequencei

Sequence statusi: Complete.

A6U1T7-1 [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:August 21, 2007 - v1
Checksum:iD7E3E0444443226E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000736 Genomic DNA. Translation: ABR52405.1.
RefSeqiWP_000442480.1. NC_009632.1.

Genome annotation databases

EnsemblBacteriaiABR52405; ABR52405; SaurJH1_1556.
KEGGisah:SaurJH1_1556.

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.

Entry informationi

Entry nameiNDK_STAA2
AccessioniPrimary (citable) accession number: A6U1T7
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: August 21, 2007
Last modified: July 5, 2017
This is version 67 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families