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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4r21-A-600	`sad. -0.14 ruf. +0.35 dom. -0.28 bre. +0.09`	CYS	chainID: A, resSeq: 440, molecule: Cytochrome P450 family 17 polypeptide 2	oxidoreductase oligomeric count: 1 pocket vol.: 455.0 Å³ d(Fe-oop): 0.021 Å
4r21-A-600	`sad. -0.14 ruf. +0.35 dom. -0.28 bre. +0.09`	Not assigned.
4r21-B-600	`sad. -0.02 ruf. +0.21 dom. -0.18 bre. +0.08`	CYS	chainID: B, resSeq: 440, molecule: Cytochrome P450 family 17 polypeptide 2	oxidoreductase oligomeric count: 1 pocket vol.: 462.0 Å³ d(Fe-oop): 0.011 Å
4r21-B-600	`sad. -0.02 ruf. +0.21 dom. -0.18 bre. +0.08`	Not assigned.