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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
8iwh-e-101	`sad. +0.06 ruf. +0.54 dom. +0.10 bre. +0.07`	HIS	chainID: e, resSeq: 24, molecule: Cytochrome b559 subunit alpha	electron transporter oligomeric count: 56 pocket vol.: 599.0 Å³ d(Fe-oop): 0.046 Å
8iwh-e-101	`sad. +0.06 ruf. +0.54 dom. +0.10 bre. +0.07`	HIS	chainID: f, resSeq: 22, molecule: Cytochrome b559 subunit beta
8iwh-F-101	`sad. +0.54 ruf. +0.31 dom. +0.19 bre. -0.08`	HIS	chainID: F, resSeq: 22, molecule: Cytochrome b559 subunit beta	electron transporter oligomeric count: 56 pocket vol.: 674.0 Å³ d(Fe-oop): 0.043 Å
8iwh-F-101	`sad. +0.54 ruf. +0.31 dom. +0.19 bre. -0.08`	Not assigned.
8iwh-V-201	`sad. +0.10 ruf. -1.12 dom. +0.02 bre. +0.16`	HIS	chainID: V, resSeq: 67, molecule: Cytochrome c-550	electron transporter oligomeric count: 56 pocket vol.: 526.0 Å³ d(Fe-oop): 0.036 Å
8iwh-V-201	`sad. +0.10 ruf. -1.12 dom. +0.02 bre. +0.16`	HIS	chainID: V, resSeq: 118, molecule: Cytochrome c-550
8iwh-v-201	`sad. +0.38 ruf. -1.11 dom. +0.41 bre. +0.02`	HIS	chainID: v, resSeq: 67, molecule: Cytochrome c-550	electron transporter oligomeric count: 56 pocket vol.: 523.0 Å³ d(Fe-oop): 0.156 Å
8iwh-v-201	`sad. +0.38 ruf. -1.11 dom. +0.41 bre. +0.02`	HIS	chainID: v, resSeq: 118, molecule: Cytochrome c-550