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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3wu2-F-101	`sad. +1.03 ruf. -0.04 dom. -0.00 bre. -0.16`	HIS	chainID: E, resSeq: 23, molecule: Cytochrome b559 subunit alpha	electron transporter oligomeric count: 38 pocket vol.: 462.0 Å³ d(Fe-oop): 0.014 Å
3wu2-F-101	`sad. +1.03 ruf. -0.04 dom. -0.00 bre. -0.16`	HIS	chainID: F, resSeq: 24, molecule: Cytochrome b559 subunit beta
3wu2-V-201	`sad. +0.45 ruf. -0.50 dom. +0.02 bre. -0.15`	HIS	chainID: V, resSeq: 41, molecule: Cytochrome c-550	electron transporter oligomeric count: 38 pocket vol.: 410.0 Å³ d(Fe-oop): 0.003 Å
3wu2-V-201	`sad. +0.45 ruf. -0.50 dom. +0.02 bre. -0.15`	HIS	chainID: V, resSeq: 92, molecule: Cytochrome c-550
3wu2-f-101	`sad. +1.00 ruf. -0.32 dom. -0.03 bre. -0.21`	HIS	chainID: e, resSeq: 23, molecule: Cytochrome b559 subunit alpha	electron transporter oligomeric count: 38 pocket vol.: 501.0 Å³ d(Fe-oop): 0.001 Å
3wu2-f-101	`sad. +1.00 ruf. -0.32 dom. -0.03 bre. -0.21`	HIS	chainID: f, resSeq: 24, molecule: Cytochrome b559 subunit beta
3wu2-v-201	`sad. +0.40 ruf. -0.56 dom. -0.00 bre. -0.25`	HIS	chainID: v, resSeq: 41, molecule: Cytochrome c-550	electron transporter oligomeric count: 38 pocket vol.: 445.0 Å³ d(Fe-oop): 0.004 Å
3wu2-v-201	`sad. +0.40 ruf. -0.56 dom. -0.00 bre. -0.25`	HIS	chainID: v, resSeq: 92, molecule: Cytochrome c-550