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Protein

Thymidine kinase

Gene

tdk

Organism
Bacillus subtilis subsp. spizizenii (strain TU-B-10)
Status
Unreviewed-Annotation score: 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 acceptorUniRule annotation
Metal bindingi145 – 1451ZincUniRule annotation
Metal bindingi148 – 1481ZincUniRule annotation
Metal bindingi183 – 1831ZincUniRule annotation
Metal bindingi186 – 1861ZincUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi15 – 228ATPUniRule annotation
Nucleotide bindingi88 – 914ATPUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

KinaseUniRule annotation, Transferase

Keywords - Biological processi

DNA synthesisUniRule annotation

Keywords - Ligandi

ATP-bindingUniRule annotation, Metal-bindingUniRule annotation, Nucleotide-binding, ZincUniRule annotation

Enzyme and pathway databases

BioCyciBSUB1052585:GJWW-4046-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Thymidine kinaseUniRule annotation (EC:2.7.1.21UniRule annotation)
Gene namesi
Name:tdkUniRule annotationImported
Ordered Locus Names:GYO_4082Imported
OrganismiBacillus subtilis subsp. spizizenii (strain TU-B-10)Imported
Taxonomic identifieri1052585 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
ProteomesiUP000002651 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

CytoplasmUniRule annotation

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Family & Domainsi

Sequence similaritiesi

Belongs to the thymidine kinase family.UniRule annotation

Phylogenomic databases

KOiK00857.

Family and domain databases

HAMAPiMF_00124. Thymidine_kinase.
InterProiIPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
IPR020633. Thymidine_kinase_CS.
[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.

G4P1X2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MYIMKQSGWL ELICGSMFSG KSEELIRRVK RATYAKQEVR VFKPVIDHRY
60 70 80 90 100
SEDAVVSHNG TSMTSYAISS AADIWDHISE STDVIAVDEV QFFDEEIVAV
110 120 130 140 150
LSSLADKGYR VIAAGLDMDF RGEPFGVVPS IMAIAESVTK LQAVCSVCGS
160 170 180 190
PASRTQRLID GKPASYDDPV ILVGASESYE ARCRHHHEVP GKFKK
Length:195
Mass (Da):21,523
Last modified:December 14, 2011 - v1
Checksum:i898A39C2705702B4
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002905 Genomic DNA. Translation: AEP88651.1.
RefSeqiWP_014115519.1. NC_016047.1.
YP_004879283.1. NC_016047.1.

Genome annotation databases

EnsemblBacteriaiAEP88651; AEP88651; GYO_4082.
GeneIDi11241315.
KEGGibst:GYO_4082.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002905 Genomic DNA. Translation: AEP88651.1.
RefSeqiWP_014115519.1. NC_016047.1.
YP_004879283.1. NC_016047.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAEP88651; AEP88651; GYO_4082.
GeneIDi11241315.
KEGGibst:GYO_4082.

Phylogenomic databases

KOiK00857.

Enzyme and pathway databases

BioCyciBSUB1052585:GJWW-4046-MONOMER.

Family and domain databases

HAMAPiMF_00124. Thymidine_kinase.
InterProiIPR027417. P-loop_NTPase.
IPR001267. Thymidine_kinase.
IPR020633. Thymidine_kinase_CS.
[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]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: TU-B-10Imported.

Entry informationi

Entry nameiG4P1X2_BACPT
AccessioniPrimary (citable) accession number: G4P1X2
Entry historyi
Integrated into UniProtKB/TrEMBL: December 14, 2011
Last sequence update: December 14, 2011
Last modified: May 27, 2015
This is version 23 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported

External Data

Dasty 3

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 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.