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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
7zsw-A-202	`sad. +0.30 ruf. -0.28 dom. -0.11 bre. -0.51`	HIS	chainID: A, resSeq: 123, molecule: Cytochrome c	electron transporter oligomeric count: 2 pocket vol.: 499.0 Å³ d(Fe-oop): 0.069 Å
7zsw-A-202	`sad. +0.30 ruf. -0.28 dom. -0.11 bre. -0.51`	NO	chainID: A, resSeq: 203, molecule: NITRIC OXIDE
7zsw-B-201	`sad. +0.40 ruf. -0.27 dom. -0.21 bre. -0.41`	HIS	chainID: B, resSeq: 123, molecule: Cytochrome c	electron transporter oligomeric count: 2 pocket vol.: 494.0 Å³ d(Fe-oop): 0.089 Å
7zsw-B-201	`sad. +0.40 ruf. -0.27 dom. -0.21 bre. -0.41`	NO	chainID: B, resSeq: 204, molecule: NITRIC OXIDE