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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4i7z-A-301	`sad. -0.03 ruf. +0.26 dom. +0.10 bre. -0.23`	HIS	chainID: A, resSeq: 86, molecule: Cytochrome b6	electron transporter oligomeric count: 16 pocket vol.: 409.0 Å³ d(Fe-oop): 0.138 Å
4i7z-A-301	`sad. -0.03 ruf. +0.26 dom. +0.10 bre. -0.23`	HIS	chainID: A, resSeq: 187, molecule: Cytochrome b6
4i7z-A-302	`sad. -0.82 ruf. -0.38 dom. +0.23 bre. -0.16`	HIS	chainID: A, resSeq: 100, molecule: Cytochrome b6	electron transporter oligomeric count: 16 pocket vol.: 390.0 Å³ d(Fe-oop): 0.004 Å
4i7z-A-302	`sad. -0.82 ruf. -0.38 dom. +0.23 bre. -0.16`	HIS	chainID: A, resSeq: 202, molecule: Cytochrome b6
4i7z-A-303	`sad. +0.07 ruf. +0.03 dom. -0.62 bre. -0.24`	HOH	chainID: A, resSeq: 401, molecule: water	electron transporter oligomeric count: 16 pocket vol.: 518.0 Å³ d(Fe-oop): 0.073 Å
4i7z-A-303	`sad. +0.07 ruf. +0.03 dom. -0.62 bre. -0.24`	Not assigned.
4i7z-C-301	`sad. -0.53 ruf. -0.84 dom. +0.32 bre. -0.14`	TYR	chainID: C, resSeq: 1, molecule: Apocytochrome f	electron transporter oligomeric count: 16 pocket vol.: 361.0 Å³ d(Fe-oop): 0.066 Å
4i7z-C-301	`sad. -0.53 ruf. -0.84 dom. +0.32 bre. -0.14`	HIS	chainID: C, resSeq: 26, molecule: Apocytochrome f