Multiple Assemblies exist for SMTL entry 2z2y
Crystal structure of autoprocessed form of Tk-subtilisin; X-RAY DIFFRACTION 1.89 Å

	SMTL ID 2z2y.1 Ligands CALCIUM ION; ZINC ION Polypeptides Tk-subtilisin; Tk-subtilisin Oligo-state hetero-1-1-mer
	SMTL ID 2z2y.2 Ligands CALCIUM ION; ZINC ION Polypeptides Tk-subtilisin; Tk-subtilisin Oligo-state hetero-1-1-mer