Browser

select function

select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
2iqf-A-550	`sad. +0.01 ruf. +0.88 dom. +0.41 bre. -0.23`	TYR	chainID: A, resSeq: 339, molecule: Catalase	oxidoreductase oligomeric count: 4 pocket vol.: 357.0 Å³ d(Fe-oop): 0.004 Å
2iqf-A-550	`sad. +0.01 ruf. +0.88 dom. +0.41 bre. -0.23`	O	chainID: A, resSeq: 551, molecule: OXYGEN ATOM
2iqf-B-550	`sad. -0.07 ruf. +0.71 dom. +0.42 bre. -0.25`	TYR	chainID: B, resSeq: 339, molecule: Catalase	oxidoreductase oligomeric count: 4 pocket vol.: 345.0 Å³ d(Fe-oop): 0.007 Å
2iqf-B-550	`sad. -0.07 ruf. +0.71 dom. +0.42 bre. -0.25`	O	chainID: B, resSeq: 551, molecule: OXYGEN ATOM