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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4il6-F-101	`sad. +1.01 ruf. -0.12 dom. +0.06 bre. -0.25`	HIS	chainID: E, resSeq: 23, molecule: Cytochrome b559 subunit alpha	electron transporter oligomeric count: 39 pocket vol.: 452.0 Å³ d(Fe-oop): 0.005 Å
4il6-F-101	`sad. +1.01 ruf. -0.12 dom. +0.06 bre. -0.25`	HIS	chainID: F, resSeq: 24, molecule: Cytochrome b559 subunit beta
4il6-V-201	`sad. +0.40 ruf. -0.57 dom. +0.12 bre. -0.22`	HIS	chainID: V, resSeq: 41, molecule: Cytochrome c-550	electron transporter oligomeric count: 39 pocket vol.: 420.0 Å³ d(Fe-oop): 0.022 Å
4il6-V-201	`sad. +0.40 ruf. -0.57 dom. +0.12 bre. -0.22`	HIS	chainID: V, resSeq: 92, molecule: Cytochrome c-550
4il6-f-101	`sad. +0.95 ruf. -0.34 dom. +0.05 bre. -0.26`	HIS	chainID: e, resSeq: 23, molecule: Cytochrome b559 subunit alpha	electron transporter oligomeric count: 39 pocket vol.: 505.0 Å³ d(Fe-oop): 0.009 Å
4il6-f-101	`sad. +0.95 ruf. -0.34 dom. +0.05 bre. -0.26`	HIS	chainID: f, resSeq: 24, molecule: Cytochrome b559 subunit beta
4il6-v-201	`sad. +0.42 ruf. -0.54 dom. +0.24 bre. -0.20`	HIS	chainID: v, resSeq: 41, molecule: Cytochrome c-550	electron transporter oligomeric count: 39 pocket vol.: 461.0 Å³ d(Fe-oop): 0.023 Å
4il6-v-201	`sad. +0.42 ruf. -0.54 dom. +0.24 bre. -0.20`	HIS	chainID: v, resSeq: 92, molecule: Cytochrome c-550