Browser

select function

select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1mdn-A-154	`sad. +0.09 ruf. -0.25 dom. -0.32 bre. -0.07`	HIS	chainID: A, resSeq: 93, molecule: PROTEIN (MYOGLOBIN)	oxygen carrier oligomeric count: 1 pocket vol.: 520.0 Å³ d(Fe-oop): 0.165 Å
1mdn-A-154	`sad. +0.09 ruf. -0.25 dom. -0.32 bre. -0.07`	Not assigned.
1mdn-B-154	`sad. +0.04 ruf. -0.23 dom. -0.35 bre. -0.04`	HIS	chainID: B, resSeq: 93, molecule: PROTEIN (MYOGLOBIN)	oxygen carrier oligomeric count: 1 pocket vol.: 502.0 Å³ d(Fe-oop): 0.211 Å
1mdn-B-154	`sad. +0.04 ruf. -0.23 dom. -0.35 bre. -0.04`	HOH	chainID: B, resSeq: 352, molecule: water