Multiple Assemblies exist for SMTL entry 1xbx
Structure of 3-keto-L-gulonate 6-phosphate decarboxylase E112D/R139V/T169A mutant with bound D-ribulose 5-phosphate; X-RAY DIFFRACTION 1.81 Å

	SMTL ID 1xbx.1 Ligands 5-O-phosphono-L-ribulose; MAGNESIUM ION; RIBULOSE-5-PHOSPHATE Polypeptides 3-keto-L-gulonate 6-phosphate decarboxylase Oligo-state homo-dimer
	SMTL ID 1xbx.2 Ligands 5-O-phosphono-L-ribulose; MAGNESIUM ION; RIBULOSE-5-PHOSPHATE Polypeptides 3-keto-L-gulonate 6-phosphate decarboxylase Oligo-state homo-tetramer