Browser

select function

select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
7zqz-A-202	`sad. +0.47 ruf. -0.25 dom. -0.33 bre. -0.03`	HIS	chainID: A, resSeq: 123, molecule: Cytochrome c	electron transporter oligomeric count: 2 pocket vol.: 477.0 Å³ d(Fe-oop): 0.145 Å
7zqz-A-202	`sad. +0.47 ruf. -0.25 dom. -0.33 bre. -0.03`	NO	chainID: A, resSeq: 203, molecule: NITRIC OXIDE
7zqz-B-201	`sad. +0.54 ruf. -0.35 dom. -0.35 bre. +0.03`	HIS	chainID: B, resSeq: 123, molecule: Cytochrome c	electron transporter oligomeric count: 2 pocket vol.: 459.0 Å³ d(Fe-oop): 0.185 Å
7zqz-B-201	`sad. +0.54 ruf. -0.35 dom. -0.35 bre. +0.03`	NO	chainID: B, resSeq: 204, molecule: NITRIC OXIDE