Browser

select function

select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4yxd-C-301	`sad. -0.20 ruf. +0.36 dom. +0.28 bre. +0.01`	HIS	chainID: C, resSeq: 101, molecule: Succinate dehydrogenase cytochrome b560 subunit, mitochondrial	electron transporter oligomeric count: 4 pocket vol.: 522.0 Å³ d(Fe-oop): 0.053 Å
4yxd-C-301	`sad. -0.20 ruf. +0.36 dom. +0.28 bre. +0.01`	HIS	chainID: D, resSeq: 79, molecule: Succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial