Multiple Assemblies exist for SMTL entry 4r21
Zebra fish cytochrome P450 17A2 with Progesterone; X-RAY DIFFRACTION 2.70 Å

	SMTL ID 4r21.1 Ligands PROTOPORPHYRIN IX CONTAINING FE; PROGESTERONE Polypeptides Cytochrome P450 family 17 polypeptide 2 Oligo-state monomer
	SMTL ID 4r21.2 Ligands PROTOPORPHYRIN IX CONTAINING FE; PROGESTERONE Polypeptides Cytochrome P450 family 17 polypeptide 2 Oligo-state monomer