Homo sapiens Protein: TK2
Summary
InnateDB Protein IDBP-34954.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol TK2
Protein Name thymidine kinase 2, mitochondrial
Synonyms MTDPS2; MTTK;
Species Homo sapiens
Ensembl Protein ENSP00000299697
InnateDB Gene IDBG-34952 (TK2)
Protein Structure
UniProt Annotation
Function
Subcellular Localization
Disease Associations
Tissue Specificity
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
Gene Ontology

Molecular Function
Accession GO Term
GO:0004137 deoxycytidine kinase activity
GO:0004797 thymidine kinase activity
GO:0005524 ATP binding
GO:0016773 phosphotransferase activity, alcohol group as acceptor
GO:0019206 nucleoside kinase activity
Biological Process
GO:0006139 nucleobase-containing compound metabolic process
GO:0006206 pyrimidine nucleobase metabolic process
GO:0006264 mitochondrial DNA replication
GO:0009157 deoxyribonucleoside monophosphate biosynthetic process
GO:0009262 deoxyribonucleotide metabolic process
GO:0016310 phosphorylation
GO:0032042 mitochondrial DNA metabolic process
GO:0043097 pyrimidine nucleoside salvage
GO:0044281 small molecule metabolic process
GO:0046092 deoxycytidine metabolic process
GO:0046104 thymidine metabolic process
GO:0055086 nucleobase-containing small molecule metabolic process
Cellular Component
GO:0005739 mitochondrion
GO:0005743 mitochondrial inner membrane
GO:0005759 mitochondrial matrix
Protein Structure and Domains
PDB ID
InterPro IPR002624 Deoxynucleoside kinase
IPR027417 P-loop containing nucleoside triphosphate hydrolase
PFAM PF01712
PRINTS
PIRSF PIRSF000705
SMART
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt
PhosphoSite PhosphoSite-
TrEMBL J3QL12
UniProt Splice Variant
Entrez Gene 7084
UniGene Hs.713895
RefSeq NP_004605
HUGO HGNC:11831
OMIM 188250
CCDS CCDS10805
HPRD 01770
IMGT
EMBL AC010542 AK294627 AK302976 AK316226 CH471092 U77088 Y10498
GenPept AAC51167 BAG57808 BAG64119 BAH14597 CAA71523 EAW83013 EAW83015