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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 1.6 Å
origomeric count: 24
axial ligand #1: HIS
chainID: C,resSeq: 98,
Coordination distance[Å]: 2.113
molecule: Extracellular giant hemoglobin major globin subunit B2
Organism: Oligobrachia mashikoi
axial ligand #2: OXY
chainID: C,resSeq: 201,
Coordination distance[Å]: 1.837
molecule: OXYGEN MOLECULE
List of other hemes in pdb:2zs0
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
2zs0-A-200![]() |
sad. +0.31 ruf. -0.45 dom. -0.11 bre. -0.18 |
HIS | chainID: A, resSeq: 94, molecule: Extracellular giant hemoglobin major globin subunit A1 |
oxygen carrier oligomeric count: 24 pocket vol.: 525.0 Å3 d(Fe-oop): 0.005 Å |
OXY | chainID: A, resSeq: 201, molecule: OXYGEN MOLECULE |
|||
2zs0-B-200![]() |
sad. +0.11 ruf. -0.22 dom. -0.03 bre. -0.27 |
HIS | chainID: B, resSeq: 94, molecule: Extracellular giant hemoglobin major globin subunit A2 |
oxygen carrier oligomeric count: 24 pocket vol.: 518.0 Å3 d(Fe-oop): 0.061 Å |
OXY | chainID: B, resSeq: 201, molecule: OXYGEN MOLECULE |
|||
2zs0-D-200![]() |
sad. -0.10 ruf. -0.54 dom. -0.11 bre. -0.23 |
HIS | chainID: D, resSeq: 96, molecule: Extracellular giant hemoglobin major globin subunit B1 |
oxygen carrier oligomeric count: 24 pocket vol.: 519.0 Å3 d(Fe-oop): 0.039 Å |
OXY | chainID: D, resSeq: 201, molecule: OXYGEN MOLECULE |