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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1gu2-A-125	`sad. +0.57 ruf. -0.62 dom. +0.19 bre. -0.10`	HIS	chainID: A, resSeq: 53, molecule: CYTOCHROME C''	electron transporter oligomeric count: 1 pocket vol.: 482.0 Å³ d(Fe-oop): 0.012 Å
1gu2-A-125	`sad. +0.57 ruf. -0.62 dom. +0.19 bre. -0.10`	HIS	chainID: A, resSeq: 95, molecule: CYTOCHROME C''
1gu2-B-125	`sad. +0.53 ruf. -0.57 dom. +0.18 bre. -0.11`	HIS	chainID: B, resSeq: 53, molecule: CYTOCHROME C''	electron transporter oligomeric count: 1 pocket vol.: 492.0 Å³ d(Fe-oop): 0.011 Å
1gu2-B-125	`sad. +0.53 ruf. -0.57 dom. +0.18 bre. -0.11`	HIS	chainID: B, resSeq: 95, molecule: CYTOCHROME C''