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Protein data
function: oxygen carrierexperiment: X-RAY DIFFRACTION
resolution: 2.0 Å
origomeric count: 4
axial ligand #1: HIS
chainID: C,resSeq: 87,
Coordination distance[Å]: 2.004
molecule: Hemoglobin subunit alpha-2
Organism: Bubalus bubalis
axial ligand #2: HOH
chainID: C,resSeq: 169,
Coordination distance[Å]: 2.196
molecule: water
List of other hemes in pdb:3cy5
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
3cy5-A-142![]() |
sad. +0.21 ruf. -0.31 dom. -0.25 bre. -0.23 |
HIS | chainID: A, resSeq: 87, molecule: Hemoglobin subunit alpha-2 |
oxygen carrier oligomeric count: 4 pocket vol.: 525.0 Å3 d(Fe-oop): 0.021 Å |
HOH | chainID: A, resSeq: 154, molecule: water |
|||
3cy5-B-147![]() |
sad. +0.08 ruf. -0.42 dom. -0.15 bre. -0.29 |
HIS | chainID: B, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 535.0 Å3 d(Fe-oop): 0.022 Å |
HOH | chainID: B, resSeq: 174, molecule: water |
|||
3cy5-D-147![]() |
sad. +0.42 ruf. -0.39 dom. -0.37 bre. -0.28 |
HIS | chainID: D, resSeq: 92, molecule: Hemoglobin subunit beta |
oxygen carrier oligomeric count: 4 pocket vol.: 554.0 Å3 d(Fe-oop): 0.052 Å |
HOH | chainID: D, resSeq: 167, molecule: water |