Multiple Assemblies exist for SMTL entry 4dbl
Crystal structure of E159Q mutant of BtuCDF; X-RAY DIFFRACTION 3.49 Å

	SMTL ID 4dbl.1 Ligands PHOSPHATE ION; SULFATE ION Polypeptides Vitamin B12 import system permease protein BtuC; Vitamin B12 import ATP-binding protein BtuD; Vitamin B12-binding protein Oligo-state hetero-oligomer
	SMTL ID 4dbl.2 Ligands PHOSPHATE ION; SULFATE ION Polypeptides Vitamin B12 import system permease protein BtuC; Vitamin B12 import ATP-binding protein BtuD; Vitamin B12-binding protein Oligo-state hetero-oligomer