NameThymidine kinase, cytosolic
Synonyms
  • 2.7.1.21
Gene NameTK1
OrganismHuman
Amino acid sequence
>lcl|BSEQ0020515|Thymidine kinase, cytosolic
MSCINLPTVLPGSPSKTRGQIQVILGPMFSGKSTELMRRVRRFQIAQYKCLVIKYAKDTR
YSSSFCTHDRNTMEALPACLLRDVAQEALGVAVIGIDEGQFFPDIVEFCEAMANAGKTVI
VAALDGTFQRKPFGAILNLVPLAESVVKLTAVCMECFREAAYTKRLGTEKEVEVIGGADK
YHSVCRLCYFKKASGQPAGPDNKENCPVPGKPGEAVAARKLFAPQQILQCSPAN
Number of residues234
Molecular Weight25468.455
Theoretical pI8.61
GO Classification
Functions
  • zinc ion binding
  • ATP binding
  • nucleoside kinase activity
  • thymidine kinase activity
  • identical protein binding
Processes
  • nucleobase-containing compound metabolic process
  • liver development
  • response to copper ion
  • pyrimidine nucleobase metabolic process
  • deoxyribonucleoside monophosphate biosynthetic process
  • digestive tract development
  • nucleotide biosynthetic process
  • pyrimidine nucleoside salvage
  • small molecule metabolic process
  • response to cortisol
  • thymidine metabolic process
  • fetal process involved in parturition
  • nucleobase-containing small molecule metabolic process
  • skeletal muscle cell proliferation
  • protein homotetramerization
  • response to nutrient levels
  • response to toxic substance
  • DNA biosynthetic process
Components
  • cytosol
General FunctionZinc ion binding
Specific FunctionNot Available
Pfam Domain Function
Transmembrane RegionsNot Available
GenBank Protein ID339709
UniProtKB IDP04183
UniProtKB Entry NameKITH_HUMAN
Cellular LocationCytoplasm
Gene sequence
>lcl|BSEQ0020516|Thymidine kinase, cytosolic (TK1)
ATGAGCTGCATTAACCTGCCCACTGTGCTGCCTGGCTCCCCCAGCAAGACCCGGGGGCAG
ATCCAGGTGATTCTCGGGCCGATGTTCTCAGGAAAAAGCACAGAGTTGATGAGACGCGTC
CGTCGCTTCCAGATTGCTCAGTACAAGTGCCTGGTGATCAAGTATGCCAAAGACACTCGC
TACAGCAGCAGCTTCTGCACACATGACCGGAACACCATGGAGGCACTGCCCGCCTGCCTG
CTCCGAGACGTGGCCCAGGAGGCCCTGGGCGTGGCTGTCATAGGCATCGACGAGGGGCAG
TTTTTCCCTGACATCGTGGAGTTCTGCGAGGCCATGGCCAACGCCGGGAAGACCGTAATT
GTGGCTGCACTGGATGGGACCTTCCAGAGGAAGCCATTTGGGGCCATCCTGAACCTGGTG
CCGCTGGCCGAGAGCGTGGTGAAGCTGACGGCGGTGTGCATGGAGTGCTTCCGGGAAGCC
GCCTATACCAAGAGGCTCGGCACAGAGAAGGAGGTCGAGGTGATTGGGGGAGCAGACAAG
TACCACTCCGTGTGTCGGCTCTGCTACTTCAAGAAGGCCTCAGGCCAGCCTGCCGGGCCG
GACAACAAAGAGAACTGCCCAGTGCCAGGAAAGCCAGGGGAAGCCGTGGCTGCCAGGAAG
CTCTTTGCCCCACAGCAGATTCTGCAATGCAGCCCTGCCAACTGA
GenBank Gene IDK02581
GeneCard IDNot Available
GenAtlas IDTK1
HGNC IDHGNC:11830
Chromosome Location17
Locus17q23.2-q25.3
References
  1. Bradshaw HD Jr, Deininger PL: Human thymidine kinase gene: molecular cloning and nucleotide sequence of a cDNA expressible in mammalian cells. Mol Cell Biol. 1984 Nov;4(11):2316-20. 6549046
  2. Flemington E, Bradshaw HD Jr, Traina-Dorge V, Slagel V, Deininger PL: Sequence, structure and promoter characterization of the human thymidine kinase gene. Gene. 1987;52(2-3):267-77. 3301530
  3. Ota T, Suzuki Y, Nishikawa T, Otsuki T, Sugiyama T, Irie R, Wakamatsu A, Hayashi K, Sato H, Nagai K, Kimura K, Makita H, Sekine M, Obayashi M, Nishi T, Shibahara T, Tanaka T, Ishii S, Yamamoto J, Saito K, Kawai Y, Isono Y, Nakamura Y, Nagahari K, Murakami K, Yasuda T, Iwayanagi T, Wagatsuma M, Shiratori A, Sudo H, Hosoiri T, Kaku Y, Kodaira H, Kondo H, Sugawara M, Takahashi M, Kanda K, Yokoi T, Furuya T, Kikkawa E, Omura Y, Abe K, Kamihara K, Katsuta N, Sato K, Tanikawa M, Yamazaki M, Ninomiya K, Ishibashi T, Yamashita H, Murakawa K, Fujimori K, Tanai H, Kimata M, Watanabe M, Hiraoka S, Chiba Y, Ishida S, Ono Y, Takiguchi S, Watanabe S, Yosida M, Hotuta T, Kusano J, Kanehori K, Takahashi-Fujii A, Hara H, Tanase TO, Nomura Y, Togiya S, Komai F, Hara R, Takeuchi K, Arita M, Imose N, Musashino K, Yuuki H, Oshima A, Sasaki N, Aotsuka S, Yoshikawa Y, Matsunawa H, Ichihara T, Shiohata N, Sano S, Moriya S, Momiyama H, Satoh N, Takami S, Terashima Y, Suzuki O, Nakagawa S, Senoh A, Mizoguchi H, Goto Y, Shimizu F, Wakebe H, Hishigaki H, Watanabe T, Sugiyama A, Takemoto M, Kawakami B, Yamazaki M, Watanabe K, Kumagai A, Itakura S, Fukuzumi Y, Fujimori Y, Komiyama M, Tashiro H, Tanigami A, Fujiwara T, Ono T, Yamada K, Fujii Y, Ozaki K, Hirao M, Ohmori Y, Kawabata A, Hikiji T, Kobatake N, Inagaki H, Ikema Y, Okamoto S, Okitani R, Kawakami T, Noguchi S, Itoh T, Shigeta K, Senba T, Matsumura K, Nakajima Y, Mizuno T, Morinaga M, Sasaki M, Togashi T, Oyama M, Hata H, Watanabe M, Komatsu T, Mizushima-Sugano J, Satoh T, Shirai Y, Takahashi Y, Nakagawa K, Okumura K, Nagase T, Nomura N, Kikuchi H, Masuho Y, Yamashita R, Nakai K, Yada T, Nakamura Y, Ohara O, Isogai T, Sugano S: Complete sequencing and characterization of 21,243 full-length human cDNAs. Nat Genet. 2004 Jan;36(1):40-5. Epub 2003 Dec 21. 14702039
  4. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. 15489334
  5. Kreidberg JA, Kelly TJ: Genetic analysis of the human thymidine kinase gene promoter. Mol Cell Biol. 1986 Aug;6(8):2903-9. 3785218
  6. Chang ZF, Huang DY, Chi LM: Serine 13 is the site of mitotic phosphorylation of human thymidine kinase. J Biol Chem. 1998 May 15;273(20):12095-100. 9575153
  7. Beausoleil SA, Villen J, Gerber SA, Rush J, Gygi SP: A probability-based approach for high-throughput protein phosphorylation analysis and site localization. Nat Biotechnol. 2006 Oct;24(10):1285-92. Epub 2006 Sep 10. 16964243
  8. Dephoure N, Zhou C, Villen J, Beausoleil SA, Bakalarski CE, Elledge SJ, Gygi SP: A quantitative atlas of mitotic phosphorylation. Proc Natl Acad Sci U S A. 2008 Aug 5;105(31):10762-7. doi: 10.1073/pnas.0805139105. Epub 2008 Jul 31. 18669648
  9. Oppermann FS, Gnad F, Olsen JV, Hornberger R, Greff Z, Keri G, Mann M, Daub H: Large-scale proteomics analysis of the human kinome. Mol Cell Proteomics. 2009 Jul;8(7):1751-64. doi: 10.1074/mcp.M800588-MCP200. Epub 2009 Apr 15. 19369195
  10. Olsen JV, Vermeulen M, Santamaria A, Kumar C, Miller ML, Jensen LJ, Gnad F, Cox J, Jensen TS, Nigg EA, Brunak S, Mann M: Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis. Sci Signal. 2010 Jan 12;3(104):ra3. doi: 10.1126/scisignal.2000475. 20068231
  11. Burkard TR, Planyavsky M, Kaupe I, Breitwieser FP, Burckstummer T, Bennett KL, Superti-Furga G, Colinge J: Initial characterization of the human central proteome. BMC Syst Biol. 2011 Jan 26;5:17. doi: 10.1186/1752-0509-5-17. 21269460
  12. Bienvenut WV, Sumpton D, Martinez A, Lilla S, Espagne C, Meinnel T, Giglione C: Comparative large scale characterization of plant versus mammal proteins reveals similar and idiosyncratic N-alpha-acetylation features. Mol Cell Proteomics. 2012 Jun;11(6):M111.015131. doi: 10.1074/mcp.M111.015131. Epub 2012 Jan 5. 22223895
  13. Van Damme P, Lasa M, Polevoda B, Gazquez C, Elosegui-Artola A, Kim DS, De Juan-Pardo E, Demeyer K, Hole K, Larrea E, Timmerman E, Prieto J, Arnesen T, Sherman F, Gevaert K, Aldabe R: N-terminal acetylome analyses and functional insights of the N-terminal acetyltransferase NatB. Proc Natl Acad Sci U S A. 2012 Jul 31;109(31):12449-54. doi: 10.1073/pnas.1210303109. Epub 2012 Jul 18. 22814378
  14. Welin M, Kosinska U, Mikkelsen NE, Carnrot C, Zhu C, Wang L, Eriksson S, Munch-Petersen B, Eklund H: Structures of thymidine kinase 1 of human and mycoplasmic origin. Proc Natl Acad Sci U S A. 2004 Dec 28;101(52):17970-5. Epub 2004 Dec 20. 15611477
  15. Birringer MS, Claus MT, Folkers G, Kloer DP, Schulz GE, Scapozza L: Structure of a type II thymidine kinase with bound dTTP. FEBS Lett. 2005 Feb 28;579(6):1376-82. 15733844
  16. Segura-Pena D, Lutz S, Monnerjahn C, Konrad M, Lavie A: Binding of ATP to TK1-like enzymes is associated with a conformational change in the quaternary structure. J Mol Biol. 2007 May 25;369(1):129-41. Epub 2007 Mar 15. 17407781
  17. Skovgaard T, Uhlin U, Munch-Petersen B: Comparative active-site mutation study of human and Caenorhabditis elegans thymidine kinase 1. FEBS J. 2012 May;279(10):1777-87. doi: 10.1111/j.1742-4658.2012.08554.x. Epub 2012 Mar 21. 22385435