Multiple Assemblies exist for SMTL entry 3orn
Mitogen-activated protein kinase kinase 1 (MEK1) in complex with CH4987655 and MgAMP-PNP; X-RAY DIFFRACTION 2.80 Å

	SMTL ID 3orn.1 Ligands PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER; MAGNESIUM ION; 3,4-difluoro-2-[(2-fluoro-4-iodophenyl)amino]-N-(2-hydroxyethoxy)-5-[(3-oxo-1,2-oxazinan-2-yl)methyl]benzamide; TRIETHYLENE GLYCOL; SULFATE ION Polypeptides Dual specificity mitogen-activated protein kinase kinase 1 Oligo-state monomer
	SMTL ID 3orn.2 Ligands PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER; MAGNESIUM ION; 3,4-difluoro-2-[(2-fluoro-4-iodophenyl)amino]-N-(2-hydroxyethoxy)-5-[(3-oxo-1,2-oxazinan-2-yl)methyl]benzamide; TRIETHYLENE GLYCOL; SULFATE ION Polypeptides Dual specificity mitogen-activated protein kinase kinase 1 Oligo-state homo-dimer