4P1C
CRYSTAL STRUCTURE OF THE TOLUENE 4-MONOOXYGENASE HYDROXYLASE-FERREDOXIN C7S, C84A, C85A VARIANT ELECTRON-TRANSFER COMPLEX
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, D | Toluene-4-monooxygenase system protein A | polymer | 490 | 57089.9 | 2 | UniProt (Q00456) Pfam (PF02332) In PDB | Pseudomonas mendocina | Toluene-4-monooxygenase hydroxylase subunit, T4moH |
2 | B, E | Toluene-4-monooxygenase system protein E | polymer | 305 | 35930.4 | 2 | UniProt (Q00460) Pfam (PF02332) In PDB | Pseudomonas mendocina | T4moE |
3 | C, F | Toluene-4-monooxygenase system protein B | polymer | 82 | 9340.7 | 2 | UniProt (Q00457) Pfam (PF06234) In PDB | Pseudomonas mendocina | T4moB |
4 | H, I | Toluene-4-monooxygenase system ferredoxin subunit | polymer | 111 | 12125.3 | 2 | UniProt (Q00458) Pfam (PF00355) In PDB | Pseudomonas mendocina | Toluene-4-monooxygenase system protein C, T4moC |
5 | A, D | FE (III) ION | non-polymer | 55.8 | 4 | Chemie (FE) | |||
6 | A, D | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 2 | Chemie (PEG) | |||
7 | H, I | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 2 | Chemie (FES) | |||
8 | water | water | 18.0 | 609 | Chemie (HOH) |
Sequence modifications
A, D: 2 - 491 (UniProt: Q00456)
H, I: 2 - 112 (UniProt: Q00458)
PDB | External Database | Details |
---|---|---|
Trp 336 | Leu 336 | see remark 999 |
Tyr 337 | Asp 337 | see remark 999 |
PDB | External Database | Details |
---|---|---|
Ser 7 | Cys 7 | engineered mutation |
Ala 84 | Cys 84 | engineered mutation |
Ala 85 | Cys 85 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 8 |
Total formula weight | 228972.5 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 787.3 | |
All* | Total formula weight | 229759.8 |