Multiple Assemblies exist for SMTL entry 4lrw
Crystal Structure of K-Ras G12C (cysteine-light), GDP-bound; X-RAY DIFFRACTION 2.15 Å

	SMTL ID 4lrw.1 Ligands MAGNESIUM ION; GUANOSINE-5'-DIPHOSPHATE Polypeptides GTPase KRas Oligo-state homo-dimer
	SMTL ID 4lrw.2 Ligands MAGNESIUM ION; GUANOSINE-5'-DIPHOSPHATE Polypeptides GTPase KRas Oligo-state monomer
	SMTL ID 4lrw.3 Ligands MAGNESIUM ION; GUANOSINE-5'-DIPHOSPHATE Polypeptides GTPase KRas Oligo-state monomer