Browser
Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 1.7 Å
origomeric count: 24
axial ligand #1: HIS
chainID: D,resSeq: 96,
Coordination distance[Å]: 2.038
molecule: Extracellular giant hemoglobin major globin subunit B1
Organism: Oligobrachia mashikoi
axial ligand #2: OXY
chainID: D,resSeq: 201,
Coordination distance[Å]: 1.847
molecule: OXYGEN MOLECULE
List of other hemes in pdb:2zs1
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
2zs1-A-200![]() |
sad. +0.26 ruf. -0.36 dom. -0.13 bre. -0.26 |
HIS | chainID: A, resSeq: 94, molecule: Extracellular giant hemoglobin major globin subunit A1 |
oxygen carrier oligomeric count: 24 pocket vol.: 528.0 Å3 d(Fe-oop): 0.027 Å |
OXY | chainID: A, resSeq: 201, molecule: OXYGEN MOLECULE |
|||
2zs1-B-200![]() |
sad. +0.14 ruf. -0.16 dom. -0.07 bre. -0.29 |
HIS | chainID: B, resSeq: 94, molecule: Extracellular giant hemoglobin major globin subunit A2 |
oxygen carrier oligomeric count: 24 pocket vol.: 519.0 Å3 d(Fe-oop): 0.076 Å |
OXY | chainID: B, resSeq: 201, molecule: OXYGEN MOLECULE |
|||
2zs1-C-200![]() |
sad. -0.13 ruf. +0.00 dom. -0.01 bre. -0.29 |
HIS | chainID: C, resSeq: 98, molecule: Extracellular giant hemoglobin major globin subunit B2 |
oxygen carrier oligomeric count: 24 pocket vol.: 450.0 Å3 d(Fe-oop): 0.026 Å |
OXY | chainID: C, resSeq: 201, molecule: OXYGEN MOLECULE |