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select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2pac-A-83	`sad. +0.21 ruf. -0.14 dom. +0.15 bre. -0.00`	HIS	chainID: A, resSeq: 16, molecule: CYTOCHROME C551	electron transporter oligomeric count: 1 pocket vol.: 370.0 Å³ d(Fe-oop): 0.051 Å
2pac-A-83	`sad. +0.21 ruf. -0.14 dom. +0.15 bre. -0.00`	MET	chainID: A, resSeq: 61, molecule: CYTOCHROME C551