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Immunogen sequence: MPCGEDWLSH PLGIVQGFFA QNGVNPDWEK KVIEYFKEKL KENNAPKWVP SLNEVPLHYL KPNSFVKFRC MIQDMFDPEF YMGVYETVNQ NTKAHVLHFG KYRDVAECGP QQELDLNSPR NTTLERQTFY CVPVPGESTW VKEAYVNANQ ARVSPSTSYT PSRHKRSYED DDDMDLQPNK QKDQHAGARQ AGSVGGLQWC GEPKRLETEA STGQQLNSLN LSSPFDLNFP LPGEKGPACL
MEK1 (Mitogen activated protein kinase kinase 1) catalyzes the concomitant phosphorylation of a threonine and a tyrosine residue in a Thr-Glu-Tyr sequence located in MAP kinases. MEK1 activates ERK1 and ERK2 MAP kinases. Mitogen activated protein kinase kinase 2 (MEK2 or MAPKK2) is a member of a family of tyrosine/threonine protein kinases that activate the ERK1 and 2 and MAPK enzymes by phosphorylating both residues within the threonine/glutamate/tyrosine (TEY) motif in the activation loop. MEK1 and 2 are also activated by dual phosphorylation, which occurs on serine 218 and 222, in the activation loop of the MEK. Threonine 292 of MEK1 is phosphorylated by ERK 2, which serves as a negative feedback loop by suppressing activation of MEK1.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: cj119; MCM-binding protein; MCM-BP; Mini-chromosome maintenance complex-binding protein; minichromosome maintenance complex-binding protein
基因别名: 1110007A13Rik; AU017382; BC025641; C10orf119; MCM-BP; MCMBP
UniProt ID: (Human) Q9BTE3, (Mouse) Q8R3C0
Entrez Gene ID: (Human) 79892, (Mouse) 210711