Multiple Assemblies exist for SMTL entry 1pkg
Structure of a c-Kit Kinase Product Complex; X-RAY DIFFRACTION 2.90 Å

	SMTL ID 1pkg.1 Ligands MAGNESIUM ION; ADENOSINE-5'-DIPHOSPHATE Polypeptides c-kit protein Oligo-state monomer
	SMTL ID 1pkg.2 Ligands MAGNESIUM ION; ADENOSINE-5'-DIPHOSPHATE Polypeptides c-kit protein Oligo-state monomer
	SMTL ID 1pkg.3 Ligands MAGNESIUM ION; ADENOSINE-5'-DIPHOSPHATE Polypeptides c-kit protein Oligo-state homo-tetramer