Multiple Assemblies exist for SMTL entry 3a50
Structure of cytochrome P450 Vdh mutant (Vdh-K1) obtained by directed evolution with bound vitamin D3; X-RAY DIFFRACTION 2.05 Å

	SMTL ID 3a50.1 Ligands PROTOPORPHYRIN IX CONTAINING FE; (1S,3Z)-3-[(2E)-2-[(1R,3AR,7AS)-7A-METHYL-1-[(2R)-6-METHYLHEPTAN-2-YL]-2,3,3A,5,6,7-HEXAHYDRO-1H-INDEN-4-YLIDENE]ETHYLI DENE]-4-METHYLIDENE-CYCLOHEXAN-1-OL; ACETATE ION; CALCIUM ION; GLYCEROL Polypeptides Vitamin D hydroxylase Oligo-state monomer
	SMTL ID 3a50.2 Ligands PROTOPORPHYRIN IX CONTAINING FE; (1S,3Z)-3-[(2E)-2-[(1R,3AR,7AS)-7A-METHYL-1-[(2R)-6-METHYLHEPTAN-2-YL]-2,3,3A,5,6,7-HEXAHYDRO-1H-INDEN-4-YLIDENE]ETHYLI DENE]-4-METHYLIDENE-CYCLOHEXAN-1-OL Polypeptides Vitamin D hydroxylase Oligo-state monomer
	SMTL ID 3a50.3 Ligands PROTOPORPHYRIN IX CONTAINING FE; (1S,3Z)-3-[(2E)-2-[(1R,3AR,7AS)-7A-METHYL-1-[(2R)-6-METHYLHEPTAN-2-YL]-2,3,3A,5,6,7-HEXAHYDRO-1H-INDEN-4-YLIDENE]ETHYLI DENE]-4-METHYLIDENE-CYCLOHEXAN-1-OL; ACETATE ION; CALCIUM ION Polypeptides Vitamin D hydroxylase Oligo-state monomer
	SMTL ID 3a50.4 Ligands PROTOPORPHYRIN IX CONTAINING FE; (1S,3Z)-3-[(2E)-2-[(1R,3AR,7AS)-7A-METHYL-1-[(2R)-6-METHYLHEPTAN-2-YL]-2,3,3A,5,6,7-HEXAHYDRO-1H-INDEN-4-YLIDENE]ETHYLI DENE]-4-METHYLIDENE-CYCLOHEXAN-1-OL; ACETATE ION; CALCIUM ION Polypeptides Vitamin D hydroxylase Oligo-state monomer
	SMTL ID 3a50.5 Ligands PROTOPORPHYRIN IX CONTAINING FE; (1S,3Z)-3-[(2E)-2-[(1R,3AR,7AS)-7A-METHYL-1-[(2R)-6-METHYLHEPTAN-2-YL]-2,3,3A,5,6,7-HEXAHYDRO-1H-INDEN-4-YLIDENE]ETHYLI DENE]-4-METHYLIDENE-CYCLOHEXAN-1-OL; ACETATE ION; CALCIUM ION Polypeptides Vitamin D hydroxylase Oligo-state monomer