Tdk

• Description: thymidine kinase
  
  

Gene name	tdk
Synonyms
Essential	no
Product	thymidine kinase (ATP:thymidine)
Function	biosynthesis of thymidine nucleotides
Gene expression levels in SubtiExpress: tdk
MW, pI	21 kDa, 5.692
Gene length, protein length	585 bp, 195 aa
Immediate neighbours	maeA, rpmE
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

biosynthesis/ acquisition of nucleotides

The gene

Basic information

• Locus tag: BSU37060

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity: ATP + thymidine = ADP + thymidine 5'-phosphate (according to Swiss-Prot)

• Protein family: thymidine kinase family (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:
  • cytoplasm (according to Swiss-Prot)

Database entries

• Structure:

• UniProt: Q03221

• KEGG entry: [2]

• E.C. number: 2.7.1.21

Expression and regulation

• Operon:

• Expression browser: tdk PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: