Browser

select function

select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1xj2-A-719	`sad. +0.46 ruf. +0.26 dom. -0.13 bre. -0.08`	HIS	chainID: A, resSeq: 200, molecule: Sensor protein fixL	transferase oligomeric count: 1 pocket vol.: 460.0 Å³ d(Fe-oop): 0.013 Å
1xj2-A-719	`sad. +0.46 ruf. +0.26 dom. -0.13 bre. -0.08`	CMO	chainID: A, resSeq: 720, molecule: CARBON MONOXIDE