8BPQ
crystal structure of N-ethylmaleimide reductase with mutation Y187F (nemA Y187F) from Escherichia coli
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, B, C) | N-ethylmaleimide reductase | polymer | 365 | 39546.3 | 3 | UniProt (P77258) Pfam (PF00724) | Escherichia coli | NEM reductase,N-ethylmaleimide reducing enzyme |
| 2 | D, F, H (A, B, C) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 3 | Chemie (FMN) | |||
| 3 | E, G, I (A, B, C) | Tb-Xo4 | non-polymer | 556.4 | 3 | Chemie (7MT) | |||
| 4 | J, K, L (A, B, C) | water | water | 18.0 | 716 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 365 (UniProt: P77258)
| PDB | External Database | Details |
|---|---|---|
| Phe 187 | Tyr 187 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 118638.9 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 3038.1 | |
| All* | Total formula weight | 121677.0 |
