Multiple Assemblies exist for SMTL entry 3os3
Mitogen-activated protein kinase kinase 1 (MEK1) in complex with CH4858061 and MgATP; X-RAY DIFFRACTION 2.80 Å

	SMTL ID 3os3.1 Ligands ADENOSINE-5'-TRIPHOSPHATE; 2-[(4-ethynyl-2-fluorophenyl)amino]-3,4-difluoro-N-(2-hydroxyethoxy)-5-{[(2-hydroxyethoxy)imino]methyl}benzamide; MAGNESIUM ION Polypeptides Dual specificity mitogen-activated protein kinase kinase 1 Oligo-state monomer
	SMTL ID 3os3.2 Ligands ADENOSINE-5'-TRIPHOSPHATE; 2-[(4-ethynyl-2-fluorophenyl)amino]-3,4-difluoro-N-(2-hydroxyethoxy)-5-{[(2-hydroxyethoxy)imino]methyl}benzamide; MAGNESIUM ION Polypeptides Dual specificity mitogen-activated protein kinase kinase 1 Oligo-state homo-dimer