Browser

select function

select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
4b2n-A-700	`sad. +0.38 ruf. -0.83 dom. -0.19 bre. -0.20`	HIS	chainID: A, resSeq: 195, molecule: 70 KDA PROTEIN	electron transporter oligomeric count: 1 pocket vol.: 355.0 Å³ d(Fe-oop): 0.051 Å
4b2n-A-700	`sad. +0.38 ruf. -0.83 dom. -0.19 bre. -0.20`	OXY	chainID: A, resSeq: 1663, molecule: OXYGEN MOLECULE
4b2n-A-701	`sad. -0.18 ruf. -1.01 dom. -0.05 bre. -0.32`	HIS	chainID: A, resSeq: 394, molecule: 70 KDA PROTEIN	electron transporter oligomeric count: 1 pocket vol.: 337.0 Å³ d(Fe-oop): 0.210 Å
4b2n-A-701	`sad. -0.18 ruf. -1.01 dom. -0.05 bre. -0.32`	HIS	chainID: A, resSeq: 641, molecule: 70 KDA PROTEIN
4b2n-B-700	`sad. +0.39 ruf. -0.86 dom. -0.15 bre. -0.25`	HIS	chainID: B, resSeq: 195, molecule: 70 KDA PROTEIN	electron transporter oligomeric count: 1 pocket vol.: 342.0 Å³ d(Fe-oop): 0.150 Å
4b2n-B-700	`sad. +0.39 ruf. -0.86 dom. -0.15 bre. -0.25`	OXY	chainID: B, resSeq: 1663, molecule: OXYGEN MOLECULE
4b2n-B-701	`sad. -0.23 ruf. -0.95 dom. -0.07 bre. -0.35`	HIS	chainID: B, resSeq: 394, molecule: 70 KDA PROTEIN	electron transporter oligomeric count: 1 pocket vol.: 311.0 Å³ d(Fe-oop): 0.101 Å
4b2n-B-701	`sad. -0.23 ruf. -0.95 dom. -0.07 bre. -0.35`	HIS	chainID: B, resSeq: 641, molecule: 70 KDA PROTEIN