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Protein data
function: oxidoreductaseexperiment: X-RAY DIFFRACTION
resolution: 1.62 Å
axial ligand #1: LYS
chainID: B,resSeq: 188,
Coordination distance[Å]: 1.927
molecule: Eight-heme nitrite reductase
Organism: Thioalkalivibrio nitratireducens
axial ligand #2: SO3
chainID: B,resSeq: 609,
Coordination distance[Å]: 2.258
molecule: SULFITE ION
List of other hemes in pdb:4q4u
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
4q4u-A-601 |
sad. +0.54 ruf. -0.65 dom. +0.04 bre. -0.29 |
LYS | chainID: A, resSeq: 188, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 419.0 Å3 d(Fe-oop): 0.005 Å |
| SO3 | chainID: A, resSeq: 609, molecule: SULFITE ION |
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4q4u-A-602 |
sad. +1.03 ruf. -0.47 dom. -0.15 bre. -0.24 |
HIS | chainID: A, resSeq: 231, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 492.0 Å3 d(Fe-oop): 0.008 Å |
| HIS | chainID: A, resSeq: 398, molecule: Eight-heme nitrite reductase |
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4q4u-A-603 |
sad. -0.24 ruf. -0.90 dom. +0.11 bre. -0.26 |
HIS | chainID: A, resSeq: 119, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 421.0 Å3 d(Fe-oop): 0.007 Å |
| HIS | chainID: A, resSeq: 300, molecule: Eight-heme nitrite reductase |
|||
4q4u-A-604 |
sad. +0.68 ruf. -0.86 dom. -0.19 bre. -0.23 |
HIS | chainID: A, resSeq: 383, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 435.0 Å3 d(Fe-oop): 0.018 Å |
| HIS | chainID: A, resSeq: 491, molecule: Eight-heme nitrite reductase |
|||
4q4u-A-605 |
sad. -0.25 ruf. -1.25 dom. +0.05 bre. -0.31 |
HIS | chainID: A, resSeq: 372, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 537.0 Å3 d(Fe-oop): 0.006 Å |
| HIS | chainID: A, resSeq: 415, molecule: Eight-heme nitrite reductase |
|||
4q4u-A-606 |
sad. -0.12 ruf. -0.51 dom. -0.10 bre. -0.37 |
HIS | chainID: A, resSeq: 39, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 357.0 Å3 d(Fe-oop): 0.011 Å |
| HIS | chainID: A, resSeq: 234, molecule: Eight-heme nitrite reductase |
|||
4q4u-A-607 |
sad. +0.32 ruf. -0.74 dom. -0.08 bre. -0.30 |
HIS | chainID: A, resSeq: 30, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 501.0 Å3 d(Fe-oop): 0.012 Å |
| HIS | chainID: A, resSeq: 70, molecule: Eight-heme nitrite reductase |
|||
4q4u-A-608 |
sad. +0.06 ruf. -0.56 dom. -0.15 bre. -0.39 |
HIS | chainID: A, resSeq: 18, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 430.0 Å3 d(Fe-oop): 0.015 Å |
| HIS | chainID: A, resSeq: 44, molecule: Eight-heme nitrite reductase |
|||
4q4u-B-602 |
sad. +1.10 ruf. -0.46 dom. -0.11 bre. -0.22 |
HIS | chainID: B, resSeq: 231, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 486.0 Å3 d(Fe-oop): 0.022 Å |
| HIS | chainID: B, resSeq: 398, molecule: Eight-heme nitrite reductase |
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4q4u-B-603 |
sad. -0.27 ruf. -0.88 dom. +0.12 bre. -0.21 |
HIS | chainID: B, resSeq: 119, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 405.0 Å3 d(Fe-oop): 0.012 Å |
| HIS | chainID: B, resSeq: 300, molecule: Eight-heme nitrite reductase |
|||
4q4u-B-604 |
sad. +0.71 ruf. -0.86 dom. -0.19 bre. -0.22 |
HIS | chainID: B, resSeq: 383, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 425.0 Å3 d(Fe-oop): 0.017 Å |
| HIS | chainID: B, resSeq: 491, molecule: Eight-heme nitrite reductase |
|||
4q4u-B-605 |
sad. -0.26 ruf. -1.27 dom. +0.02 bre. -0.25 |
HIS | chainID: B, resSeq: 372, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 521.0 Å3 d(Fe-oop): 0.002 Å |
| HIS | chainID: B, resSeq: 415, molecule: Eight-heme nitrite reductase |
|||
4q4u-B-606 |
sad. -0.11 ruf. -0.55 dom. -0.09 bre. -0.39 |
HIS | chainID: B, resSeq: 39, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 383.0 Å3 d(Fe-oop): 0.012 Å |
| HIS | chainID: B, resSeq: 234, molecule: Eight-heme nitrite reductase |
|||
4q4u-B-607 |
sad. +0.33 ruf. -0.71 dom. -0.10 bre. -0.31 |
HIS | chainID: B, resSeq: 30, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 500.0 Å3 d(Fe-oop): 0.008 Å |
| HIS | chainID: B, resSeq: 70, molecule: Eight-heme nitrite reductase |
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4q4u-B-608 |
sad. -0.05 ruf. -0.63 dom. -0.15 bre. -0.41 |
HIS | chainID: B, resSeq: 18, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 427.0 Å3 d(Fe-oop): 0.010 Å |
| HIS | chainID: B, resSeq: 44, molecule: Eight-heme nitrite reductase |
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