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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
3ztz-A-1126	`sad. -0.04 ruf. -0.27 dom. -0.14 bre. -0.14`	HIS	chainID: A, resSeq: 120, molecule: CYTOCHROME C'	electron transporter oligomeric count: 2 pocket vol.: 421.0 Å³ d(Fe-oop): 0.072 Å
3ztz-A-1126	`sad. -0.04 ruf. -0.27 dom. -0.14 bre. -0.14`	CMO	chainID: A, resSeq: 1127, molecule: CARBON MONOXIDE