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Protein data
function: oxidoreductaseexperiment: X-RAY DIFFRACTION
resolution: 1.74 Å
origomeric count: 4
axial ligand #1: TYR
chainID: C,resSeq: 415,
Coordination distance[Å]: 1.995
molecule: Catalase HPII
EC number: 1.11.1.6
Organism: Escherichia coli
axial ligand #2: HOH
chainID: C,resSeq: 3301,
Coordination distance[Å]: 2.334
molecule: water
List of other hemes in pdb:3ttx
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
3ttx-A-760![]() |
sad. -0.07 ruf. -0.52 dom. +0.03 bre. -0.14 |
TYR | chainID: A, resSeq: 415, molecule: Catalase HPII |
oxidoreductase oligomeric count: 4 pocket vol.: 360.0 Å3 d(Fe-oop): 0.158 Å |
HOH | chainID: A, resSeq: 3298, molecule: water |
|||
3ttx-B-760![]() |
sad. -0.11 ruf. -0.54 dom. -0.03 bre. -0.29 |
TYR | chainID: B, resSeq: 415, molecule: Catalase HPII |
oxidoreductase oligomeric count: 4 pocket vol.: 356.0 Å3 d(Fe-oop): 0.122 Å |
HOH | chainID: B, resSeq: 3299, molecule: water |
|||
3ttx-D-760![]() |
sad. -0.11 ruf. -0.49 dom. -0.02 bre. -0.27 |
TYR | chainID: D, resSeq: 415, molecule: Catalase HPII |
oxidoreductase oligomeric count: 4 pocket vol.: 348.0 Å3 d(Fe-oop): 0.149 Å |
HOH | chainID: D, resSeq: 3302, molecule: water |