9PQL
Crystal structure of maltose binding protein (Apo), mutant Trp62 to 4-Fluorotryptophan
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Maltose/maltodextrin-binding periplasmic protein | polymer | 370 | 40741.1 | 1 | UniProt (P0AEY0) Pfam (PF01547) | Escherichia coli | MMBP,Maltodextrin-binding protein,Maltose-binding protein,MBP |
| 2 | B, C, D, E (A) | CADMIUM ION | non-polymer | 112.4 | 4 | Chemie (CD) PubChem (31193) | |||
| 3 | F (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) PubChem (8117) | |||
| 4 | G, H, I, J (A) | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) PubChem (923) | |||
| 5 | K (A) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 6 | L, M, N (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 7 | O (A) | water | water | 18.0 | 406 | Chemie (HOH) |
Sequence modifications
A: 1 - 370 (UniProt: P0AEY0)
| PDB | External Database | Details |
|---|---|---|
| Ala 356 | Thr 382 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 40741.1 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 984.1 | |
| All* | Total formula weight | 41725.2 |
