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Protein

Thymidine kinase

Gene

tdk

Organism
Bacillus anthracis (strain A0248)
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)DescriptionActionsGraphical viewLength
Active sitei89Proton acceptorUniRule annotation1
Metal bindingi145ZincUniRule annotation1
Metal bindingi148ZincUniRule annotation1
Metal bindingi183ZincUniRule annotation1
Metal bindingi186ZincUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi15 – 22ATPUniRule annotation8
Nucleotide bindingi88 – 91ATPUniRule annotation4

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

DNA synthesis

Keywords - Ligandi

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

Names & Taxonomyi

Protein namesi
Recommended name:
Thymidine kinaseUniRule annotation (EC:2.7.1.21UniRule annotation)
Gene namesi
Name:tdkUniRule annotation
Ordered Locus Names:BAA_5600
OrganismiBacillus anthracis (strain A0248)
Taxonomic identifieri592021 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillusBacillus cereus group

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10001226491 – 194Thymidine kinaseAdd BLAST194

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliC3P292.
SMRiC3P292.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the thymidine kinase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000076390.
KOiK00857.
OMAiVITGPMY.

Family and domain databases

HAMAPiMF_00124. Thymidine_kinase. 1 hit.
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.

C3P292-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MYLINQNGWI EVICGSMFSG KSEELIRRVR RTQFAKQHAI VFKPCIDNRY
60 70 80 90 100
SEEDVVSHNG LKVKAVPVSA SKDIFKHITE EMDVIAIDEV QFFDGDIVEV
110 120 130 140 150
VQVLANRGYR VIVAGLDQDF RGLPFGQVPQ LMAIAEHVTK LQAVCSACGS
160 170 180 190
PASRTQRLID GEPAAFDDPI ILVGASESYE PRCRHCHAVP TKQR
Length:194
Mass (Da):21,642
Last modified:June 16, 2009 - v1
Checksum:iD2A9B182355D9D13
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001598 Genomic DNA. Translation: ACQ46653.1.
RefSeqiWP_000280866.1. NC_012659.1.

Genome annotation databases

EnsemblBacteriaiACQ46653; ACQ46653; BAA_5600.
KEGGibai:BAA_5600.
PATRICi18777115. VBIBacAnt132916_5840.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001598 Genomic DNA. Translation: ACQ46653.1.
RefSeqiWP_000280866.1. NC_012659.1.

3D structure databases

ProteinModelPortaliC3P292.
SMRiC3P292.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACQ46653; ACQ46653; BAA_5600.
KEGGibai:BAA_5600.
PATRICi18777115. VBIBacAnt132916_5840.

Phylogenomic databases

HOGENOMiHOG000076390.
KOiK00857.
OMAiVITGPMY.

Family and domain databases

HAMAPiMF_00124. Thymidine_kinase. 1 hit.
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...

Entry informationi

Entry nameiKITH_BACAA
AccessioniPrimary (citable) accession number: C3P292
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: June 16, 2009
Last modified: November 30, 2016
This is version 46 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families

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.