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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1jfb-A-501	`sad. -0.10 ruf. -0.23 dom. -0.12 bre. -0.14`	CYS	chainID: A, resSeq: 352, molecule: nitric-oxide reductase cytochrome P450 55A1	oxidoreductase oligomeric count: 1 pocket vol.: 431.0 Å³ d(Fe-oop): 0.175 Å
1jfb-A-501	`sad. -0.10 ruf. -0.23 dom. -0.12 bre. -0.14`	HOH	chainID: A, resSeq: 727, molecule: water