Multiple Assemblies exist for SMTL entry 4qf4
Crystal structure of Staphylococcal nuclease variant V23M at cryogenic temperature; X-RAY DIFFRACTION 1.80 Å

	SMTL ID 4qf4.1 Ligands THYMIDINE-3',5'-DIPHOSPHATE; CALCIUM ION; PHOSPHATE ION Polypeptides Thermonuclease Oligo-state homo-dimer
	SMTL ID 4qf4.2 Ligands THYMIDINE-3',5'-DIPHOSPHATE; CALCIUM ION; PHOSPHATE ION Polypeptides Thermonuclease Oligo-state monomer
	SMTL ID 4qf4.3 Ligands THYMIDINE-3',5'-DIPHOSPHATE; CALCIUM ION; PHOSPHATE ION Polypeptides Thermonuclease Oligo-state monomer