Browser

select function

select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1rq3-A-142	`sad. +0.22 ruf. -0.16 dom. -0.54 bre. -0.23`	HIS	chainID: A, resSeq: 87, molecule: Hemoglobin alpha chain	oxygen carrier oligomeric count: 4 pocket vol.: 556.0 Å³ d(Fe-oop): 0.450 Å
1rq3-A-142	`sad. +0.22 ruf. -0.16 dom. -0.54 bre. -0.23`	Not assigned.
1rq3-B-147	`sad. +0.38 ruf. +0.14 dom. -0.46 bre. -0.18`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin beta chain	oxygen carrier oligomeric count: 4 pocket vol.: 595.0 Å³ d(Fe-oop): 0.391 Å
1rq3-B-147	`sad. +0.38 ruf. +0.14 dom. -0.46 bre. -0.18`	Not assigned.
1rq3-C-142	`sad. +0.21 ruf. -0.22 dom. -0.54 bre. -0.10`	HIS	chainID: C, resSeq: 87, molecule: Hemoglobin alpha chain	oxygen carrier oligomeric count: 4 pocket vol.: 567.0 Å³ d(Fe-oop): 0.542 Å
1rq3-C-142	`sad. +0.21 ruf. -0.22 dom. -0.54 bre. -0.10`	Not assigned.
1rq3-D-147	`sad. +0.37 ruf. +0.31 dom. -0.26 bre. -0.20`	HIS	chainID: D, resSeq: 92, molecule: Hemoglobin beta chain	oxygen carrier oligomeric count: 4 pocket vol.: 601.0 Å³ d(Fe-oop): 0.096 Å
1rq3-D-147	`sad. +0.37 ruf. +0.31 dom. -0.26 bre. -0.20`	Not assigned.