Browser

select function

select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2pcf-B-251	`sad. -0.40 ruf. -0.69 dom. -0.02 bre. +0.03`	TYR	chainID: B, resSeq: 1, molecule: CYTOCHROME F	electron transporter oligomeric count: 2 pocket vol.: 289.0 Å³ d(Fe-oop): 0.010 Å
2pcf-B-251	`sad. -0.40 ruf. -0.69 dom. -0.02 bre. +0.03`	HIS	chainID: B, resSeq: 25, molecule: CYTOCHROME F