Thymidine kinase 2, mitochondrial

TK2
Identifiers
Aliases	TK2, MTDPS2, MTTK, SCA31, thymidine kinase 2, mitochondrial, PEOB3, thymidine kinase 2, TK2-EXT
External IDs	OMIM: 188250; MGI: 1913266; HomoloGene: 3392; GeneCards: TK2; OMA:TK2 - orthologs
Gene location (Human)
Chr.	Chromosome 16 (human)
End	66,552,544 bp
Gene location (Mouse)
Chr.	Chromosome 8 (mouse)
End	104,975,190 bp
RNA expression pattern
	Top expressed in
	Achilles tendon; ; sural nerve; ; monocyte; ; epithelium of colon; ; left testis; ; right testis; ; adipose tissue; ; right adrenal gland; ; subcutaneous adipose tissue; ; stromal cell of endometrium;
	Top expressed in
	granulocyte; ; superior surface of tongue; ; gallbladder; ; stroma of bone marrow; ; adrenal gland; ; transitional epithelium of urinary bladder; ; spleen; ; neural layer of retina; ; superior frontal gyrus; ; spermatocyte;
	More reference expression data
	n/a
Gene ontology
Molecular function	transferase activity; nucleotide binding; deoxycytidine kinase activity; ATP binding; kinase activity; nucleoside kinase activity; thymidine kinase; deoxynucleoside kinase activity; thymidine kinase activity;
Cellular component	mitochondrial matrix; mitochondrion; cytoplasm;
Biological process	pyrimidine nucleoside salvage; thymidine metabolic process; deoxyribonucleoside monophosphate biosynthetic process; nucleotide biosynthetic process; DNA biosynthetic process; nucleobase-containing compound metabolic process; deoxycytidine metabolic process; phosphorylation;
	Sources:Amigo / QuickGO
Orthologs
	7084
	57813
	ENSG00000166548
	ENSMUSG00000035824
	O00142
	Q9R088
NM_001172643; NM_001172644; NM_001172645; NM_001271934; NM_001271935;
	NM_001272050; NM_004614
	NM_021028
NP_001166114; NP_001166115; NP_001166116; NP_001258863; NP_001258864;
	NP_001258979; NP_004605
	n/a
	Wikidata
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Thymidine kinase 2, mitochondrial is a protein that in humans is encoded by the TK2 gene.