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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.4 Å
origomeric count: 24
axial ligand #1: HIS
chainID: B,resSeq: 94,
Coordination distance[Å]: 2.047
molecule: Extracellular giant hemoglobin major globin subunit A2
Organism: Oligobrachia mashikoi
axial ligand #2: OXY
chainID: B,resSeq: 201,
Coordination distance[Å]: 1.802
molecule: OXYGEN MOLECULE
List of other hemes in pdb:7e96
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
7e96-A-201![]() |
sad. +0.37 ruf. -0.45 dom. -0.16 bre. -0.19 |
HIS | chainID: A, resSeq: 94, molecule: Extracellular giant hemoglobin major globin subunit A1 |
oxygen carrier oligomeric count: 24 pocket vol.: 501.0 Å3 d(Fe-oop): 0.004 Å |
OXY | chainID: A, resSeq: 202, molecule: OXYGEN MOLECULE |
|||
7e96-C-200![]() |
sad. +0.08 ruf. -0.15 dom. -0.11 bre. -0.20 |
HIS | chainID: C, resSeq: 98, molecule: Extracellular giant hemoglobin major globin subunit B2 |
oxygen carrier oligomeric count: 24 pocket vol.: 484.0 Å3 d(Fe-oop): 0.040 Å |
OXY | chainID: C, resSeq: 201, molecule: OXYGEN MOLECULE |
|||
7e96-D-200![]() |
sad. -0.10 ruf. -0.54 dom. -0.11 bre. -0.23 |
HIS | chainID: D, resSeq: 96, molecule: Giant hemoglobin B1b globin chain |
oxygen carrier oligomeric count: 24 pocket vol.: 522.0 Å3 d(Fe-oop): 0.039 Å |
OXY | chainID: D, resSeq: 201, molecule: OXYGEN MOLECULE |