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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4nkz-A-600	`sad. -0.32 ruf. +0.15 dom. -0.03 bre. -0.21`	CYS	chainID: A, resSeq: 442, molecule: Steroid 17-alpha-hydroxylase/17,20 lyase	oxidoreductase oligomeric count: 1 pocket vol.: 435.0 Å³ d(Fe-oop): 0.209 Å
4nkz-A-600	`sad. -0.32 ruf. +0.15 dom. -0.03 bre. -0.21`	Not assigned.
4nkz-B-600	`sad. -0.21 ruf. +0.16 dom. -0.14 bre. -0.24`	CYS	chainID: B, resSeq: 442, molecule: Steroid 17-alpha-hydroxylase/17,20 lyase	oxidoreductase oligomeric count: 1 pocket vol.: 464.0 Å³ d(Fe-oop): 0.197 Å
4nkz-B-600	`sad. -0.21 ruf. +0.16 dom. -0.14 bre. -0.24`	Not assigned.
4nkz-C-600	`sad. +0.02 ruf. +0.06 dom. -0.23 bre. -0.27`	CYS	chainID: C, resSeq: 442, molecule: Steroid 17-alpha-hydroxylase/17,20 lyase	oxidoreductase oligomeric count: 1 pocket vol.: 460.0 Å³ d(Fe-oop): 0.171 Å
4nkz-C-600	`sad. +0.02 ruf. +0.06 dom. -0.23 bre. -0.27`	Not assigned.
4nkz-D-600	`sad. -0.15 ruf. +0.18 dom. -0.07 bre. -0.24`	CYS	chainID: D, resSeq: 442, molecule: Steroid 17-alpha-hydroxylase/17,20 lyase	oxidoreductase oligomeric count: 1 pocket vol.: 450.0 Å³ d(Fe-oop): 0.205 Å
4nkz-D-600	`sad. -0.15 ruf. +0.18 dom. -0.07 bre. -0.24`	Not assigned.