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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4ub6-E-103	`sad. +0.80 ruf. -0.13 dom. +0.00 bre. -0.02`	HIS	chainID: E, resSeq: 23, molecule: Cytochrome b559 subunit alpha	electron transporter oligomeric count: 20 pocket vol.: 446.0 Å³ d(Fe-oop): 0.086 Å
4ub6-E-103	`sad. +0.80 ruf. -0.13 dom. +0.00 bre. -0.02`	HIS	chainID: F, resSeq: 24, molecule: Cytochrome b559 subunit beta
4ub6-V-201	`sad. +0.35 ruf. -0.55 dom. +0.05 bre. -0.11`	HIS	chainID: V, resSeq: 41, molecule: Cytochrome c-550	electron transporter oligomeric count: 20 pocket vol.: 428.0 Å³ d(Fe-oop): 0.044 Å
4ub6-V-201	`sad. +0.35 ruf. -0.55 dom. +0.05 bre. -0.11`	HIS	chainID: V, resSeq: 92, molecule: Cytochrome c-550
4ub6-e-102	`sad. +0.72 ruf. -0.34 dom. +0.12 bre. -0.03`	HIS	chainID: e, resSeq: 23, molecule: Cytochrome b559 subunit alpha	electron transporter oligomeric count: 19 pocket vol.: 497.0 Å³ d(Fe-oop): 0.079 Å
4ub6-e-102	`sad. +0.72 ruf. -0.34 dom. +0.12 bre. -0.03`	HIS	chainID: f, resSeq: 24, molecule: Cytochrome b559 subunit beta
4ub6-v-202	`sad. +0.36 ruf. -0.57 dom. +0.09 bre. -0.10`	HIS	chainID: v, resSeq: 41, molecule: Cytochrome c-550	electron transporter oligomeric count: 19 pocket vol.: 429.0 Å³ d(Fe-oop): 0.065 Å
4ub6-v-202	`sad. +0.36 ruf. -0.57 dom. +0.09 bre. -0.10`	HIS	chainID: v, resSeq: 92, molecule: Cytochrome c-550