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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2bpb-B-1582	`sad. +0.50 ruf. +0.42 dom. +0.10 bre. -0.33`	HIS	chainID: B, resSeq: 533, molecule: SULFITE\:CYTOCHROME C OXIDOREDUCTASE SUBUNIT B	electron transporter oligomeric count: 2 pocket vol.: 392.0 Å³ d(Fe-oop): 0.067 Å
2bpb-B-1582	`sad. +0.50 ruf. +0.42 dom. +0.10 bre. -0.33`	MET	chainID: B, resSeq: 557, molecule: SULFITE\:CYTOCHROME C OXIDOREDUCTASE SUBUNIT B