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select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1ctj-A-91	`sad. +0.50 ruf. -0.56 dom. -0.02 bre. -0.04`	HIS	chainID: A, resSeq: 19, molecule: CYTOCHROME C6	electron transporter oligomeric count: 1 pocket vol.: 388.0 Å³ d(Fe-oop): 0.004 Å
1ctj-A-91	`sad. +0.50 ruf. -0.56 dom. -0.02 bre. -0.04`	MET	chainID: A, resSeq: 61, molecule: CYTOCHROME C6