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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3lf5-A-1	`sad. +0.58 ruf. -0.13 dom. +0.17 bre. -0.04`	HIS	chainID: A, resSeq: 89, molecule: Cytochrome b5 reductase 4	oxidoreductase oligomeric count: 1 pocket vol.: 660.0 Å³ d(Fe-oop): 0.007 Å
3lf5-A-1	`sad. +0.58 ruf. -0.13 dom. +0.17 bre. -0.04`	HIS	chainID: A, resSeq: 112, molecule: Cytochrome b5 reductase 4
3lf5-B-2	`sad. +0.52 ruf. -0.08 dom. -0.41 bre. -0.13`	HIS	chainID: B, resSeq: 89, molecule: Cytochrome b5 reductase 4	oxidoreductase oligomeric count: 1 pocket vol.: 650.0 Å³ d(Fe-oop): 0.002 Å
3lf5-B-2	`sad. +0.52 ruf. -0.08 dom. -0.41 bre. -0.13`	HIS	chainID: B, resSeq: 112, molecule: Cytochrome b5 reductase 4