Browser

select function

select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing default	Axial ligands on heme		Function & structure
9yk4-A-601	`sad. -0.18 ruf. +0.10 dom. -0.02 bre. -0.16`	CYS	chainID: A, resSeq: 442, molecule: Cytochrome P450 3A4	oxidoreductase oligomeric count: 2 pocket vol.: 461.0 Å³ d(Fe-oop): 0.153 Å
9yk4-A-601	`sad. -0.18 ruf. +0.10 dom. -0.02 bre. -0.16`	IMD	chainID: A, resSeq: 602, molecule: IMIDAZOLE