Browser

select function

select ligand

ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
5ucu-A-201	`sad. +0.09 ruf. -0.26 dom. -0.25 bre. -0.21`	HIS	chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha	oxygen carrier oligomeric count: 4 pocket vol.: 522.0 Å³ d(Fe-oop): 0.013 Å
5ucu-A-201	`sad. +0.09 ruf. -0.26 dom. -0.25 bre. -0.21`	H2S	chainID: A, resSeq: 202, molecule: HYDROSULFURIC ACID
5ucu-B-201	`sad. +0.36 ruf. -0.28 dom. -0.16 bre. -0.21`	HIS	chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta	oxygen carrier oligomeric count: 4 pocket vol.: 547.0 Å³ d(Fe-oop): 0.063 Å
5ucu-B-201	`sad. +0.36 ruf. -0.28 dom. -0.16 bre. -0.21`	H2S	chainID: B, resSeq: 202, molecule: HYDROSULFURIC ACID