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Protein data
function: oxidoreductaseexperiment: X-RAY DIFFRACTION
resolution: 2.04 Å
axial ligand #1: HIS
chainID: D,resSeq: 164,
Coordination distance[Å]: 1.957
molecule: Cytochrome c-552
EC number: 1.7.2.2
Organism: Escherichia coli K12
axial ligand #2: HIS
chainID: D,resSeq: 301,
Coordination distance[Å]: 1.853
molecule: same as ligand #1
List of other hemes in pdb:2rf7
| ID of heme | Distortion | Axial ligands on heme | Function & structure | |
|---|---|---|---|---|
2rf7-A-1 |
sad. +0.63 ruf. -0.59 dom. +0.28 bre. -0.30 |
LYS | chainID: A, resSeq: 126, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 467.0 Å3 d(Fe-oop): 0.103 Å |
| HOH | chainID: A, resSeq: 880, molecule: water |
|||
2rf7-A-2 |
sad. +0.57 ruf. -0.54 dom. -0.06 bre. -0.40 |
HIS | chainID: A, resSeq: 164, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 368.0 Å3 d(Fe-oop): 0.100 Å |
| HIS | chainID: A, resSeq: 301, molecule: Cytochrome c-552 |
|||
2rf7-A-3 |
sad. -0.14 ruf. -0.70 dom. +0.04 bre. -0.28 |
HIS | chainID: A, resSeq: 94, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 436.0 Å3 d(Fe-oop): 0.018 Å |
| HIS | chainID: A, resSeq: 213, molecule: Cytochrome c-552 |
|||
2rf7-A-4 |
sad. -0.12 ruf. -0.98 dom. +0.13 bre. -0.19 |
HIS | chainID: A, resSeq: 286, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 475.0 Å3 d(Fe-oop): 0.088 Å |
| HIS | chainID: A, resSeq: 393, molecule: Cytochrome c-552 |
|||
2rf7-A-5 |
sad. +0.21 ruf. -0.56 dom. +0.21 bre. -0.30 |
HIS | chainID: A, resSeq: 275, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 476.0 Å3 d(Fe-oop): 0.055 Å |
| HIS | chainID: A, resSeq: 318, molecule: Cytochrome c-552 |
|||
2rf7-B-1 |
sad. +0.61 ruf. -0.51 dom. +0.21 bre. -0.32 |
LYS | chainID: B, resSeq: 126, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 471.0 Å3 d(Fe-oop): 0.072 Å |
| HOH | chainID: B, resSeq: 924, molecule: water |
|||
2rf7-B-2 |
sad. +0.48 ruf. -0.61 dom. -0.11 bre. -0.40 |
HIS | chainID: B, resSeq: 164, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 383.0 Å3 d(Fe-oop): 0.151 Å |
| HIS | chainID: B, resSeq: 301, molecule: Cytochrome c-552 |
|||
2rf7-B-3 |
sad. -0.25 ruf. -0.67 dom. +0.14 bre. -0.20 |
HIS | chainID: B, resSeq: 94, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 431.0 Å3 d(Fe-oop): 0.064 Å |
| HIS | chainID: B, resSeq: 213, molecule: Cytochrome c-552 |
|||
2rf7-B-4 |
sad. -0.28 ruf. -1.04 dom. +0.13 bre. -0.16 |
HIS | chainID: B, resSeq: 286, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 469.0 Å3 d(Fe-oop): 0.046 Å |
| HIS | chainID: B, resSeq: 393, molecule: Cytochrome c-552 |
|||
2rf7-B-5 |
sad. +0.18 ruf. -0.46 dom. +0.11 bre. -0.15 |
HIS | chainID: B, resSeq: 275, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 491.0 Å3 d(Fe-oop): 0.018 Å |
| HIS | chainID: B, resSeq: 318, molecule: Cytochrome c-552 |
|||
2rf7-C-1 |
sad. +0.64 ruf. -0.48 dom. +0.13 bre. -0.36 |
LYS | chainID: C, resSeq: 126, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 459.0 Å3 d(Fe-oop): 0.141 Å |
| HOH | chainID: C, resSeq: 863, molecule: water |
|||
2rf7-C-2 |
sad. +0.48 ruf. -0.65 dom. -0.11 bre. -0.35 |
HIS | chainID: C, resSeq: 164, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 362.0 Å3 d(Fe-oop): 0.093 Å |
| HIS | chainID: C, resSeq: 301, molecule: Cytochrome c-552 |
|||
2rf7-C-3 |
sad. -0.15 ruf. -0.69 dom. +0.18 bre. -0.19 |
HIS | chainID: C, resSeq: 94, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 433.0 Å3 d(Fe-oop): 0.038 Å |
| HIS | chainID: C, resSeq: 213, molecule: Cytochrome c-552 |
|||
2rf7-C-4 |
sad. -0.20 ruf. -1.04 dom. +0.10 bre. -0.09 |
HIS | chainID: C, resSeq: 286, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 464.0 Å3 d(Fe-oop): 0.050 Å |
| HIS | chainID: C, resSeq: 393, molecule: Cytochrome c-552 |
|||
2rf7-C-5 |
sad. +0.32 ruf. -0.36 dom. +0.14 bre. -0.17 |
HIS | chainID: C, resSeq: 275, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 497.0 Å3 d(Fe-oop): 0.091 Å |
| HIS | chainID: C, resSeq: 318, molecule: Cytochrome c-552 |
|||
2rf7-D-1 |
sad. +0.68 ruf. -0.57 dom. +0.31 bre. -0.30 |
LYS | chainID: D, resSeq: 126, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 464.0 Å3 d(Fe-oop): 0.092 Å |
| HOH | chainID: D, resSeq: 760, molecule: water |
|||
2rf7-D-3 |
sad. -0.19 ruf. -0.62 dom. +0.09 bre. -0.36 |
HIS | chainID: D, resSeq: 94, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 452.0 Å3 d(Fe-oop): 0.074 Å |
| HIS | chainID: D, resSeq: 213, molecule: Cytochrome c-552 |
|||
2rf7-D-4 |
sad. -0.11 ruf. -1.08 dom. +0.09 bre. -0.15 |
HIS | chainID: D, resSeq: 286, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 473.0 Å3 d(Fe-oop): 0.118 Å |
| HIS | chainID: D, resSeq: 393, molecule: Cytochrome c-552 |
|||
2rf7-D-5 |
sad. +0.22 ruf. -0.39 dom. +0.09 bre. -0.26 |
HIS | chainID: D, resSeq: 275, molecule: Cytochrome c-552 |
oxidoreductase oligomeric count: 2 pocket vol.: 493.0 Å3 d(Fe-oop): 0.098 Å |
| HIS | chainID: D, resSeq: 318, molecule: Cytochrome c-552 |
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