Browser

select function

select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2al0-X-201	`sad. +0.48 ruf. -0.64 dom. +0.05 bre. -0.20`	HIS	chainID: X, resSeq: 57, molecule: Nitrophorin 2	unclassified oligomeric count: 1 pocket vol.: 555.0 Å³ d(Fe-oop): 0.210 Å
2al0-X-201	`sad. +0.48 ruf. -0.64 dom. +0.05 bre. -0.20`	HOH	chainID: X, resSeq: 528, molecule: water