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Protein data
function: oxidoreductaseexperiment: X-RAY DIFFRACTION
resolution: 1.62 Å
axial ligand #1: HIS
chainID: B,resSeq: 18,
Coordination distance[Å]: 1.92
molecule: Eight-heme nitrite reductase
Organism: Thioalkalivibrio nitratireducens
axial ligand #2: HIS
chainID: B,resSeq: 44,
Coordination distance[Å]: 1.936
molecule: same as ligand #1
List of other hemes in pdb:4q5c
ID of heme | Distortion | Axial ligands on heme | Function & structure | |
---|---|---|---|---|
4q5c-A-601 |
sad. +0.55 ruf. -0.66 dom. +0.01 bre. -0.30 |
LYS | chainID: A, resSeq: 188, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 430.0 Å3 d(Fe-oop): 0.008 Å |
SO3 | chainID: A, resSeq: 609, molecule: SULFITE ION |
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4q5c-A-602 |
sad. +1.06 ruf. -0.48 dom. -0.16 bre. -0.25 |
HIS | chainID: A, resSeq: 231, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 486.0 Å3 d(Fe-oop): 0.006 Å |
HIS | chainID: A, resSeq: 398, molecule: Eight-heme nitrite reductase |
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4q5c-A-603 |
sad. -0.20 ruf. -0.87 dom. +0.11 bre. -0.28 |
HIS | chainID: A, resSeq: 119, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 429.0 Å3 d(Fe-oop): 0.008 Å |
HIS | chainID: A, resSeq: 300, molecule: Eight-heme nitrite reductase |
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4q5c-A-604 |
sad. +0.69 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.: 431.0 Å3 d(Fe-oop): 0.017 Å |
HIS | chainID: A, resSeq: 491, molecule: Eight-heme nitrite reductase |
|||
4q5c-A-605 |
sad. -0.27 ruf. -1.14 dom. +0.03 bre. -0.32 |
HIS | chainID: A, resSeq: 372, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 538.0 Å3 d(Fe-oop): 0.001 Å |
HIS | chainID: A, resSeq: 415, molecule: Eight-heme nitrite reductase |
|||
4q5c-A-606 |
sad. -0.12 ruf. -0.57 dom. -0.10 bre. -0.35 |
HIS | chainID: A, resSeq: 39, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 364.0 Å3 d(Fe-oop): 0.013 Å |
HIS | chainID: A, resSeq: 234, molecule: Eight-heme nitrite reductase |
|||
4q5c-A-607 |
sad. +0.36 ruf. -0.73 dom. -0.09 bre. -0.31 |
HIS | chainID: A, resSeq: 30, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 497.0 Å3 d(Fe-oop): 0.009 Å |
HIS | chainID: A, resSeq: 70, molecule: Eight-heme nitrite reductase |
|||
4q5c-A-608 |
sad. +0.06 ruf. -0.53 dom. -0.15 bre. -0.39 |
HIS | chainID: A, resSeq: 18, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 426.0 Å3 d(Fe-oop): 0.015 Å |
HIS | chainID: A, resSeq: 44, molecule: Eight-heme nitrite reductase |
|||
4q5c-B-601 |
sad. +0.54 ruf. -0.59 dom. -0.01 bre. -0.28 |
LYS | chainID: B, resSeq: 188, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 408.0 Å3 d(Fe-oop): 0.007 Å |
SO3 | chainID: B, resSeq: 610, molecule: SULFITE ION |
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4q5c-B-602 |
sad. +1.11 ruf. -0.45 dom. -0.12 bre. -0.21 |
HIS | chainID: B, resSeq: 231, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 491.0 Å3 d(Fe-oop): 0.023 Å |
HIS | chainID: B, resSeq: 398, molecule: Eight-heme nitrite reductase |
|||
4q5c-B-603 |
sad. -0.27 ruf. -0.86 dom. +0.13 bre. -0.25 |
HIS | chainID: B, resSeq: 119, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 419.0 Å3 d(Fe-oop): 0.012 Å |
HIS | chainID: B, resSeq: 300, molecule: Eight-heme nitrite reductase |
|||
4q5c-B-604 |
sad. +0.72 ruf. -0.85 dom. -0.20 bre. -0.20 |
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 |
|||
4q5c-B-605 |
sad. -0.28 ruf. -1.23 dom. +0.03 bre. -0.26 |
HIS | chainID: B, resSeq: 372, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 511.0 Å3 d(Fe-oop): 0.002 Å |
HIS | chainID: B, resSeq: 415, molecule: Eight-heme nitrite reductase |
|||
4q5c-B-606 |
sad. -0.10 ruf. -0.58 dom. -0.09 bre. -0.36 |
HIS | chainID: B, resSeq: 39, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 383.0 Å3 d(Fe-oop): 0.014 Å |
HIS | chainID: B, resSeq: 234, molecule: Eight-heme nitrite reductase |
|||
4q5c-B-607 |
sad. +0.34 ruf. -0.69 dom. -0.10 bre. -0.29 |
HIS | chainID: B, resSeq: 30, molecule: Eight-heme nitrite reductase |
oxidoreductase oligomeric count: 6 pocket vol.: 508.0 Å3 d(Fe-oop): 0.010 Å |
HIS | chainID: B, resSeq: 70, molecule: Eight-heme nitrite reductase |