2WYN
Structure of family 37 trehalase from Escherichia coli in complex with a casuarine-6-O-a-D-glucoside analogue
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, D (A, B, C, D) | PERIPLASMIC TREHALASE | polymer | 535 | 60526.5 | 4 | UniProt (P13482) Pfam (PF01204) | ESCHERICHIA COLI | TREHALASE, ALPHA\,ALPHA-TREHALASE, ALPHA\,ALPHA-TREHALOSE GLUCOHYDROLASE |
| 2 | AA, E, JA, Q (C, A, D, B) | (1R,2R,3R,6R,7R,7AR)-3,7-BIS(HYDROXYMETHYL)HEXAHYDRO-1H-PYRROLIZINE-1,2,6-TRIOL | non-polymer | 219.2 | 4 | Chemie (LG9) | |||
| 3 | BA, F, KA, R (C, A, D, B) | alpha-D-glucopyranose | non-polymer | 180.2 | 4 | Chemie (GLC) | |||
| 4 | CA, DA, EA, FA, G... (C, A, D, B) | SULFATE ION | non-polymer | 96.1 | 32 | Chemie (SO4) | |||
| 5 | P (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 6 | TA, UA, VA, WA (A, B, C, D) | water | water | 18.0 | 1508 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 242106.1 | |
| Non-Polymers* | Number of molecules | 41 |
| Total formula weight | 4711.7 | |
| All* | Total formula weight | 246817.8 |
