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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4ixq-F-101	`sad. +0.00 ruf. +0.00 dom. +0.00 bre. -0.25`	HIS	chainID: E, resSeq: 23, molecule: Cytochrome b559 subunit alpha	electron transporter oligomeric count: 40 pocket vol.: 488.0 Å³ d(Fe-oop): 0.001 Å
4ixq-F-101	`sad. +0.00 ruf. +0.00 dom. +0.00 bre. -0.25`	HIS	chainID: F, resSeq: 24, molecule: Cytochrome b559 subunit beta
4ixq-V-201	`sad. +0.00 ruf. +0.00 dom. -0.00 bre. -0.20`	HIS	chainID: V, resSeq: 67, molecule: Cytochrome c-550	electron transporter oligomeric count: 40 pocket vol.: 498.0 Å³ d(Fe-oop): 0.001 Å
4ixq-V-201	`sad. +0.00 ruf. +0.00 dom. -0.00 bre. -0.20`	HIS	chainID: V, resSeq: 118, molecule: Cytochrome c-550
4ixq-f-101	`sad. +0.00 ruf. +0.00 dom. +0.00 bre. -0.27`	HIS	chainID: e, resSeq: 23, molecule: Cytochrome b559 subunit alpha	electron transporter oligomeric count: 40 pocket vol.: 488.0 Å³ d(Fe-oop): 0.000 Å
4ixq-f-101	`sad. +0.00 ruf. +0.00 dom. +0.00 bre. -0.27`	HIS	chainID: f, resSeq: 24, molecule: Cytochrome b559 subunit beta
4ixq-v-201	`sad. +0.00 ruf. +0.00 dom. -0.00 bre. -0.38`	HIS	chainID: v, resSeq: 67, molecule: Cytochrome c-550	electron transporter oligomeric count: 40 pocket vol.: 517.0 Å³ d(Fe-oop): 0.002 Å
4ixq-v-201	`sad. +0.00 ruf. +0.00 dom. -0.00 bre. -0.38`	HIS	chainID: v, resSeq: 118, molecule: Cytochrome c-550