1G8Z
HIS57ALA MUTANT OF CHOLERA TOXIN B-PENATMER
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | D, E, F, G, H | CHOLERA TOXIN B PROTEIN | polymer | 103 | 11556.2 | 5 | UniProt (P01556) Pfam (PF01376) In PDB | Vibrio cholerae | CTB |
| 2 | D, F, G, H | beta-D-galactopyranose | non-polymer | 180.2 | 4 | Chemie (GAL) | |||
| 3 | water | water | 18.0 | 446 | Chemie (HOH) |
Sequence modifications
D, E, F, G, H: 1 - 103 (UniProt: P01556)
| PDB | External Database | Details |
|---|---|---|
| Ala 57 | His 78 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 57781.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 720.6 | |
| All* | Total formula weight | 58501.6 |
