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Protein

Thymidine kinase

Gene

tdk

Organism
Bacillus cereus (strain 03BB102)
Status
Reviewed-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

Kinase, Transferase

Keywords - Biological processi

DNA synthesis

Keywords - Ligandi

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

Enzyme and pathway databases

BioCyciBCER572264:GH22-5405-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Thymidine kinaseUniRule annotation (EC:2.7.1.21UniRule annotation)
Gene namesi
Name:tdkUniRule annotation
Ordered Locus Names:BCA_5479
OrganismiBacillus cereus (strain 03BB102)
Taxonomic identifieri572264 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillusBacillus cereus group
ProteomesiUP000002210 Componenti: Chromosome

Subcellular locationi

Cytoplasm 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 – 195195Thymidine kinasePRO_1000122651Add
BLAST

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi572264.BCA_5479.

Structurei

3D structure databases

ProteinModelPortaliC1F0Q7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the thymidine kinase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG1435.
HOGENOMiHOG000076390.
KOiK00857.
OMAiVITGPMY.
OrthoDBiEOG69D3J2.

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.

C1F0Q7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MYLINQNGWI EVICGSMFSG KSEELIRRVR RTQFAKQHAI VFKPCIDNRY
60 70 80 90 100
SEEDVVSHNG LKVKAVPVSA SKDIFEHITE EMDVIAIDEV QFFDGDIVEV
110 120 130 140 150
VQVLANRGYR VIVAGLDQDF RGLPFGQVPQ LMAIAEHVTK LQAVCSACGS
160 170 180 190
PASRTQRLID GEPAAFDDPI ILVGASESYE PRCRHCHVVP TNKDK
Length:195
Mass (Da):21,744
Last modified:May 25, 2009 - v1
Checksum:i81421C56F23B5D86
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001407 Genomic DNA. Translation: ACO28529.1.
RefSeqiYP_002752689.1. NC_012472.1.

Genome annotation databases

EnsemblBacteriaiACO28529; ACO28529; BCA_5479.
KEGGibcx:BCA_5479.
PATRICi18824123. VBIBacCer84800_5349.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001407 Genomic DNA. Translation: ACO28529.1.
RefSeqiYP_002752689.1. NC_012472.1.

3D structure databases

ProteinModelPortaliC1F0Q7.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi572264.BCA_5479.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACO28529; ACO28529; BCA_5479.
KEGGibcx:BCA_5479.
PATRICi18824123. VBIBacCer84800_5349.

Phylogenomic databases

eggNOGiCOG1435.
HOGENOMiHOG000076390.
KOiK00857.
OMAiVITGPMY.
OrthoDBiEOG69D3J2.

Enzyme and pathway databases

BioCyciBCER572264:GH22-5405-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. "Genome sequence of Bacillus cereus 03BB102."
    Dodson R.J., Jackson P., Munk A.C., Brettin T., Bruce D., Detter C., Tapia R., Han C., Sutton G., Sims D.
    Submitted (JAN-2009) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 03BB102.

Entry informationi

Entry nameiKITH_BACC3
AccessioniPrimary (citable) accession number: C1F0Q7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 27, 2009
Last sequence update: May 25, 2009
Last modified: March 31, 2015
This is version 40 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

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.