4CA4
Crystal structure of FimH lectin domain with the Tyr48Ala mutation, in complex with heptyl alpha-D-mannopyrannoside
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | FIMH | polymer | 158 | 16824.7 | 2 | UniProt (A2IC68) Pfam (PF09160) | ESCHERICHIA COLI | |
| 2 | C, D (A, B) | heptyl alpha-D-mannopyranoside | non-polymer | 278.3 | 2 | Chemie (KGM) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 70 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 158 (UniProt: A2IC68)
| PDB | External Database | Details |
|---|---|---|
| Ala 48 | Tyr 57 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 33649.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 556.7 | |
| All* | Total formula weight | 34206.1 |
