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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
5kke-A-201	`sad. -0.10 ruf. -0.55 dom. -0.10 bre. -0.05`	HIS	chainID: A, resSeq: 18, molecule: Cytochrome c iso-1	electron transporter oligomeric count: 2 pocket vol.: 486.0 Å³ d(Fe-oop): 0.032 Å
5kke-A-201	`sad. -0.10 ruf. -0.55 dom. -0.10 bre. -0.05`	HOH	chainID: A, resSeq: 347, molecule: water