Dvospecifična kinaza
U biohemiji, dvospecifična kinaza (EC 2.7.12.1) je kinaza koja može djelovati i kao tirozin-kinaza i serin/treonin kinaza.
Dvospecifičn kinaza | |
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Identifikatori | |
Simbol | D-SK |
CAS broj |
MEK, uključena u MAP puteve, glavni su primjeri kinaza dvostruke specifičnosti. Drugi uobičajeni primjeri uključuju:
- ADK1
- Arabidopsisova dvospecifična kinaza 2
- CLK1, CLK2, CLK3, CLK4
- DSTYK
- DYRK1A, DYRK1B, DYRK2, DYRK3, DYRK4
- Mps1p
- TESK1, TESK2
- TTK
Sistematski naziv ove klase enzima je ATP:protein-fosfotransferaza (Ser/Thr- i Tyr-fosforilirajuća fosfotransferaza).
Reference
uredi- Dhanasekaran N, Premkumar Reddy E (1998). "Signaling by dual specificity kinases". Oncogene. 17 (11 Reviews): 1447–1455. doi:10.1038/sj.onc.1202251. PMID 9779990.
- Ali N, Halfter U, Chua NH (1994). "Cloning and biochemical characterization of a plant protein kinase that phosphorylates serine, threonine, and tyrosine". J. Biol. Chem. 269 (50): 31626–9. PMID 7527390.
- Lauze E, Stoelcker B, Luca FC, Weiss E, Schutz AR, Winey M (1995). "Yeast spindle pole body duplication gene MPS1 encodes an essential dual specificity protein kinase". EMBO J. 14 (8): 1655–63. PMC 398258. PMID 7737118.
- Menegay HJ, Myers MP, Moeslein FM, Landreth GE. "Biochemical characterization and localization of the dual specificity kinase CLK1". J. Cell Sci. 113: 3241–53. PMID 10954422.
- Cleghon V; Sibbet, G; Kinstrie, R; Cleghon, T; Rylatt, M; Morrison, DK; Cleghon, V (2003). "dDYRK2: a novel dual-specificity tyrosine-phosphorylation-regulated kinase in Drosophila". Biochem. J. 374 (Pt 2): 381–91. doi:10.1042/BJ20030500. PMC 1223608. PMID 12786602.