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Q2YUN4

- KITH_STAAB

UniProt

Q2YUN4 - KITH_STAAB

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Protein
Thymidine kinase
Gene
tdk, SAB2003c
Organism
Staphylococcus aureus (strain bovine RF122 / ET3-1)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + thymidine = ADP + thymidine 5'-phosphate.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei89 – 891Proton acceptor Reviewed prediction
Metal bindingi145 – 1451Zinc By similarity
Metal bindingi148 – 1481Zinc By similarity
Metal bindingi183 – 1831Zinc By similarity
Metal bindingi186 – 1861Zinc By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi15 – 228ATP By similarity
Nucleotide bindingi88 – 914ATP By similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP
  2. thymidine kinase activity Source: UniProtKB-HAMAP
  3. zinc ion binding Source: UniProtKB-HAMAP
Complete GO annotation...

GO - Biological processi

  1. DNA replication Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

DNA synthesis

Keywords - Ligandi

ATP-binding, Metal-binding, Nucleotide-binding, Zinc

Enzyme and pathway databases

BioCyciSAUR273036:GJVS-2068-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Thymidine kinase (EC:2.7.1.21)
Gene namesi
Name:tdk
Ordered Locus Names:SAB2003c
OrganismiStaphylococcus aureus (strain bovine RF122 / ET3-1)
Taxonomic identifieri273036 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcus
ProteomesiUP000001927: Chromosome

Subcellular locationi

Cytoplasm Reviewed prediction 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 – 199199Thymidine kinaseUniRule annotation
PRO_0000242806Add
BLAST

Interactioni

Subunit structurei

Homotetramer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi273036.SAB2003c.

Structurei

3D structure databases

ProteinModelPortaliQ2YUN4.
SMRiQ2YUN4. Positions 7-192.

Family & Domainsi

Sequence similaritiesi

Belongs to the thymidine kinase family.

Phylogenomic databases

eggNOGiCOG1435.
HOGENOMiHOG000076390.
KOiK00857.
OMAiDEITAYI.
OrthoDBiEOG69D3J2.

Family and domain databases

HAMAPiMF_00124. Thymidine_kinase.
InterProiIPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
IPR020633. Thymidine_kinase_CS.
IPR020634. Thymidine_kinase_subgr.
[Graphical view]
PANTHERiPTHR11441. PTHR11441. 1 hit.
PfamiPF00265. TK. 1 hit.
[Graphical view]
PIRSFiPIRSF035805. TK_cell. 1 hit.
SUPFAMiSSF52540. SSF52540. 1 hit.
PROSITEiPS00603. TK_CELLULAR_TYPE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q2YUN4-1 [UniParc]FASTAAdd to Basket

« Hide

MYETYHSGWI ECITGSMFSG KSEELIRRLR RGIYAKQKVV VFKPAIDDRY    50
HKEKVVSHNG NAIEAINISK ASEIMTHDLT NVDVIGIDEV QFFDDEIVSI 100
VEKLSADGHR VIVAGLDMDF RGEPFEPMPK LMAVSEQVTK LQAVCAVCGS 150
SSSRTQRLIN GKPAKIDDPI ILVGANESYE PRCRAHHIVA PSDNNKEEL 199
Length:199
Mass (Da):22,214
Last modified:December 20, 2005 - v1
Checksum:iC1EC76B7C5645909
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AJ938182 Genomic DNA. Translation: CAI81692.1.
RefSeqiYP_417461.1. NC_007622.1.

Genome annotation databases

EnsemblBacteriaiCAI81692; CAI81692; SAB2003c.
GeneIDi3792831.
KEGGisab:SAB2003c.
PATRICi19525011. VBIStaAur92441_2110.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AJ938182 Genomic DNA. Translation: CAI81692.1 .
RefSeqi YP_417461.1. NC_007622.1.

3D structure databases

ProteinModelPortali Q2YUN4.
SMRi Q2YUN4. Positions 7-192.
ModBasei Search...

Protein-protein interaction databases

STRINGi 273036.SAB2003c.

Chemistry

BindingDBi Q2YUN4.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAI81692 ; CAI81692 ; SAB2003c .
GeneIDi 3792831.
KEGGi sab:SAB2003c.
PATRICi 19525011. VBIStaAur92441_2110.

Phylogenomic databases

eggNOGi COG1435.
HOGENOMi HOG000076390.
KOi K00857.
OMAi DEITAYI.
OrthoDBi EOG69D3J2.

Enzyme and pathway databases

BioCyci SAUR273036:GJVS-2068-MONOMER.

Family and domain databases

HAMAPi MF_00124. Thymidine_kinase.
InterProi IPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
IPR020633. Thymidine_kinase_CS.
IPR020634. Thymidine_kinase_subgr.
[Graphical view ]
PANTHERi PTHR11441. PTHR11441. 1 hit.
Pfami PF00265. TK. 1 hit.
[Graphical view ]
PIRSFi PIRSF035805. TK_cell. 1 hit.
SUPFAMi SSF52540. SSF52540. 1 hit.
PROSITEi PS00603. TK_CELLULAR_TYPE. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Molecular correlates of host specialization in Staphylococcus aureus."
    Herron-Olson L., Fitzgerald J.R., Musser J.M., Kapur V.
    PLoS ONE 2:E1120-E1120(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: bovine RF122 / ET3-1.

Entry informationi

Entry nameiKITH_STAAB
AccessioniPrimary (citable) accession number: Q2YUN4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 27, 2006
Last sequence update: December 20, 2005
Last modified: May 14, 2014
This is version 59 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

Similar proteinsi