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Protein

Thymidine kinase

Gene

tdk

Organism
Bacillus thuringiensis HD-771
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

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

GO - Biological processi

  1. DNA biosynthetic process Source: UniProtKB-KW
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

Names & Taxonomyi

Protein namesi
Recommended name:
Thymidine kinaseUniRule annotation (EC:2.7.1.21UniRule annotation)
Gene namesi
Name:tdkUniRule annotation
ORF Names:BTG_21735Imported
OrganismiBacillus thuringiensis HD-771Imported
Taxonomic identifieri1218175 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillusBacillus cereus group
ProteomesiUP000005259 Componenti: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

CytoplasmUniRule annotation

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliJ3U664.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the thymidine kinase family.UniRule annotation

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.

J3U664-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MYLINQNGWI EVICGSMFSG KSEELIRRVR RTQFAKQHAI VFKPCIDNRY
60 70 80 90 100
SEEDVVSHNG LKVKAVPVSA SKDIFEHITE DMDVIAIDEV QFFDGDIVEV
110 120 130 140 150
VQVLANRGYR VIVAGLDQDF RGLPFGQVPQ LMAIAEHVTK LQAVCSACGS
160 170 180 190
PASRTQRLID GEPAAFDDPI ILVGASESYE PRCRHCHAVP TNKDK
Length:195
Mass (Da):21,702
Last modified:October 30, 2012 - v1
Checksum:i6B421C91EF8D86F4
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003752 Genomic DNA. Translation: AFQ17763.1.
RefSeqiYP_006605796.1. NC_018500.1.

Genome annotation databases

EnsemblBacteriaiAFQ17763; AFQ17763; BTG_21735.
KEGGibti:BTG_21735.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003752 Genomic DNA. Translation: AFQ17763.1.
RefSeqiYP_006605796.1. NC_018500.1.

3D structure databases

ProteinModelPortaliJ3U664.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAFQ17763; AFQ17763; BTG_21735.
KEGGibti:BTG_21735.

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. Doggett N., Teshima H., Bruce D., Detter J.C., Johnson S.L., Han C.
    Submitted (JUL-2012) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: HD-771Imported.

Entry informationi

Entry nameiJ3U664_BACTU
AccessioniPrimary (citable) accession number: J3U664
Entry historyi
Integrated into UniProtKB/TrEMBL: October 30, 2012
Last sequence update: October 30, 2012
Last modified: March 31, 2015
This is version 17 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.