3RNC
Structure of the Toluene/o-Xylene Monooxygenase Hydroxylase T201S/I100A Double Mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Toluene o-xylene monooxygenase component | polymer | 498 | 57730.6 | 1 | UniProt (Q6IV66) Pfam (PF02332) Pfam (PF04945) In PDB | Pseudomonas sp. OX1 | toluene/o-xylene monooxygenase hydroxylase alpha subunit |
| 2 | B | Toluene o-xylene monooxygenase component | polymer | 330 | 38381.1 | 1 | UniProt (Q6IV62) Pfam (PF02332) In PDB | Pseudomonas sp. OX1 | toluene/o-xylene monooxygenase hydroxylase beta subunit |
| 3 | C | Toluene o-xylene monooxygenase component | polymer | 86 | 9986.4 | 1 | UniProt (Q6IV65) Pfam (PF06234) In PDB | Pseudomonas sp. OX1 | toluene/o-xylene monooxygenase hydroxylase gamma subunit |
| 4 | A | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
| 5 | A | HYDROXIDE ION | non-polymer | 17.0 | 1 | Chemie (OH) | |||
| 6 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 7 | water | water | 18.0 | 42 | Chemie (HOH) |
Sequence modifications
A: 1 - 498 (UniProt: Q6IV66)
| PDB | External Database | Details |
|---|---|---|
| Ala 100 | Ile 100 | engineered mutation |
| Ser 201 | Thr 201 | engineered mutation |
| Lys 445 | Glu 445 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 106098.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 190.8 | |
| All* | Total formula weight | 106288.9 |
