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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4n4y-A-602	`sad. -0.94 ruf. +0.51 dom. -0.14 bre. -0.17`	HIS	chainID: A, resSeq: 72, molecule: Cytochrome c oxidase subunit 1	oxidoreductase oligomeric count: 3 pocket vol.: 354.0 Å³ d(Fe-oop): 0.095 Å
4n4y-A-602	`sad. -0.94 ruf. +0.51 dom. -0.14 bre. -0.17`	HIS	chainID: A, resSeq: 386, molecule: Cytochrome c oxidase subunit 1