Browser

select function

select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1lh6-A-154	`sad. +0.05 ruf. -0.72 dom. -0.15 bre. -1.07`	HIS	chainID: A, resSeq: 97, molecule: LEGHEMOGLOBIN A (NICOTINATE MET)	oxygen carrier oligomeric count: 1 pocket vol.: 498.0 Å³ d(Fe-oop): 0.155 Å
1lh6-A-154	`sad. +0.05 ruf. -0.72 dom. -0.15 bre. -1.07`	NIO	chainID: A, resSeq: 155, molecule: NICOTINIC ACID