Browser

select function

select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing default	Axial ligands on heme		Function & structure
4fc3-A-201	`sad. +0.08 ruf. -0.42 dom. -0.26 bre. -0.25`	HIS	chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha	oxygen carrier oligomeric count: 6 pocket vol.: 497.0 Å³ d(Fe-oop): 0.013 Å
4fc3-A-201	`sad. +0.08 ruf. -0.42 dom. -0.26 bre. -0.25`	HOH	chainID: A, resSeq: 308, molecule: water
4fc3-B-201	`sad. +0.03 ruf. -0.14 dom. -0.40 bre. -0.28`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta	oxygen carrier oligomeric count: 6 pocket vol.: 535.0 Å³ d(Fe-oop): 0.003 Å
4fc3-B-201	`sad. +0.03 ruf. -0.14 dom. -0.40 bre. -0.28`	HOH	chainID: B, resSeq: 308, molecule: water