Multiple Assemblies exist for SMTL entry 4hpx
Crystal structure of Tryptophan Synthase at 1.65 A resolution in complex with alpha aminoacrylate E(A-A) and benzimidazole in the beta site and the F9 inhibitor in the alpha site; X-RAY DIFFRACTION 1.65 Å

	SMTL ID 4hpx.1 Ligands 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE; DI(HYDROXYETHYL)ETHER; BENZIMIDAZOLE; 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid; BICINE; CESIUM ION Polypeptides Tryptophan synthase alpha chain; Tryptophan synthase beta chain Oligo-state hetero-1-1-mer
	SMTL ID 4hpx.2 Ligands 2-({[4-(TRIFLUOROMETHOXY)PHENYL]SULFONYL}AMINO)ETHYL DIHYDROGEN PHOSPHATE; DI(HYDROXYETHYL)ETHER; BENZIMIDAZOLE; 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid; BICINE; CESIUM ION Polypeptides Tryptophan synthase alpha chain; Tryptophan synthase beta chain Oligo-state hetero-2-2-mer