Browser

select function

select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1s5x-A-200	`sad. -0.01 ruf. -0.21 dom. -0.25 bre. -0.34`	HIS	chainID: A, resSeq: 88, molecule: Hemoglobin alpha chain	oxygen carrier oligomeric count: 4 pocket vol.: 523.0 Å³ d(Fe-oop): 0.057 Å
1s5x-A-200	`sad. -0.01 ruf. -0.21 dom. -0.25 bre. -0.34`	HOH	chainID: A, resSeq: 500, molecule: water
1s5x-B-400	`sad. +0.14 ruf. -0.18 dom. -0.07 bre. -0.31`	HIS	chainID: B, resSeq: 63, molecule: Hemoglobin beta chain	oxygen carrier oligomeric count: 4 pocket vol.: 571.0 Å³ d(Fe-oop): 0.006 Å
1s5x-B-400	`sad. +0.14 ruf. -0.18 dom. -0.07 bre. -0.31`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin beta chain