Browser

select function

select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1b0b-A-144	`sad. -0.52 ruf. -0.29 dom. -0.08 bre. -0.16`	HIS	chainID: A, resSeq: 96, molecule: HEMOGLOBIN	oxygen carrier oligomeric count: 1 pocket vol.: 504.0 Å³ d(Fe-oop): 0.009 Å
1b0b-A-144	`sad. -0.52 ruf. -0.29 dom. -0.08 bre. -0.16`	CYN	chainID: A, resSeq: 145, molecule: CYANIDE ION