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Protein data
function: oxidoreductaseexperiment: X-RAY DIFFRACTION
resolution: 1.85 Å
axial ligand #1: HIS
chainID: A,resSeq: 30,
Coordination distance[Å]: 1.97
molecule: Eight-heme nitrite reductase
EC number: 1.7.2.2
Organism: Thioalkalivibrio nitratireducens
axial ligand #2: HIS
chainID: A,resSeq: 70,
Coordination distance[Å]: 1.969
molecule: same as ligand #1
List of other hemes in pdb:4l3z
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
4l3z-A-601 |
sad. +0.58 ruf. -0.57 dom. +0.05 bre. -0.39 |
LYS | chainID: A, resSeq: 188, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 424.0 Å3 d(Fe-oop): 0.003 Å |
NO2 | chainID: A, resSeq: 609, molecule: NITRITE ION |
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4l3z-A-602 |
sad. +1.08 ruf. -0.51 dom. -0.10 bre. -0.33 |
HIS | chainID: A, resSeq: 231, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 492.0 Å3 d(Fe-oop): 0.003 Å |
HIS | chainID: A, resSeq: 398, molecule: Eight-heme nitrite reductase |
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4l3z-A-603 |
sad. -0.18 ruf. -0.88 dom. +0.12 bre. -0.37 |
HIS | chainID: A, resSeq: 119, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 422.0 Å3 d(Fe-oop): 0.011 Å |
HIS | chainID: A, resSeq: 300, molecule: Eight-heme nitrite reductase |
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4l3z-A-604 |
sad. +0.71 ruf. -0.85 dom. -0.23 bre. -0.30 |
HIS | chainID: A, resSeq: 383, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 439.0 Å3 d(Fe-oop): 0.017 Å |
HIS | chainID: A, resSeq: 491, molecule: Eight-heme nitrite reductase |
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4l3z-A-605 |
sad. -0.38 ruf. -1.20 dom. +0.06 bre. -0.52 |
HIS | chainID: A, resSeq: 372, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 461.0 Å3 d(Fe-oop): 0.003 Å |
HIS | chainID: A, resSeq: 415, molecule: Eight-heme nitrite reductase |
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4l3z-A-606 |
sad. -0.12 ruf. -0.66 dom. -0.09 bre. -0.50 |
HIS | chainID: A, resSeq: 39, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 388.0 Å3 d(Fe-oop): 0.012 Å |
HIS | chainID: A, resSeq: 234, molecule: Eight-heme nitrite reductase |
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4l3z-A-608 |
sad. +0.06 ruf. -0.43 dom. -0.12 bre. -0.52 |
HIS | chainID: A, resSeq: 18, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 433.0 Å3 d(Fe-oop): 0.012 Å |
HIS | chainID: A, resSeq: 44, molecule: Eight-heme nitrite reductase |
|||
4l3z-B-601 |
sad. +0.57 ruf. -0.54 dom. +0.07 bre. -0.37 |
LYS | chainID: B, resSeq: 188, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 409.0 Å3 d(Fe-oop): 0.001 Å |
NO2 | chainID: B, resSeq: 609, molecule: NITRITE ION |
|||
4l3z-B-602 |
sad. +1.09 ruf. -0.51 dom. -0.11 bre. -0.24 |
HIS | chainID: B, resSeq: 231, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 516.0 Å3 d(Fe-oop): 0.004 Å |
HIS | chainID: B, resSeq: 398, molecule: Eight-heme nitrite reductase |
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4l3z-B-603 |
sad. -0.20 ruf. -0.83 dom. +0.14 bre. -0.33 |
HIS | chainID: B, resSeq: 119, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 409.0 Å3 d(Fe-oop): 0.013 Å |
HIS | chainID: B, resSeq: 300, molecule: Eight-heme nitrite reductase |
|||
4l3z-B-604 |
sad. +0.73 ruf. -0.82 dom. -0.23 bre. -0.30 |
HIS | chainID: B, resSeq: 383, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 463.0 Å3 d(Fe-oop): 0.013 Å |
HIS | chainID: B, resSeq: 491, molecule: Eight-heme nitrite reductase |
|||
4l3z-B-605 |
sad. -0.45 ruf. -1.10 dom. -0.05 bre. -0.51 |
HIS | chainID: B, resSeq: 372, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 487.0 Å3 d(Fe-oop): 0.007 Å |
HIS | chainID: B, resSeq: 415, molecule: Eight-heme nitrite reductase |
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4l3z-B-606 |
sad. -0.14 ruf. -0.55 dom. -0.10 bre. -0.46 |
HIS | chainID: B, resSeq: 39, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 371.0 Å3 d(Fe-oop): 0.013 Å |
HIS | chainID: B, resSeq: 234, molecule: Eight-heme nitrite reductase |
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4l3z-B-607 |
sad. +0.32 ruf. -0.60 dom. -0.11 bre. -0.39 |
HIS | chainID: B, resSeq: 30, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 517.0 Å3 d(Fe-oop): 0.002 Å |
HIS | chainID: B, resSeq: 70, molecule: Eight-heme nitrite reductase |
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4l3z-B-608 |
sad. -0.08 ruf. -0.50 dom. -0.16 bre. -0.51 |
HIS | chainID: B, resSeq: 18, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 425.0 Å3 d(Fe-oop): 0.018 Å |
HIS | chainID: B, resSeq: 44, molecule: Eight-heme nitrite reductase |