3M4E
Crystal structure of the M113N mutant of alpha-hemolysin bound to beta-cyclodextrin
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, E... | Alpha-hemolysin | polymer | 293 | 33272.9 | 7 | UniProt (P09616) Pfam (PF07968) In PDB | Staphylococcus aureus | Alpha-HL, Alpha-toxin |
| 2 | H | Cycloheptakis-(1-4)-(alpha-D-glucopyranose) | branched | 1153.0 | 1 | In PDB BIRD (PRD_900012) GlyTouCan (G01435GL) | beta-cyclodextrin | ||
| 3 | water | water | 18.0 | 282 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G: 1 - 293 (UniProt: P09616)
| PDB | External Database | Details |
|---|---|---|
| Asn 113 | Met 139 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 7 |
| Total formula weight | 232910.4 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 1153.0 | |
| All* | Total formula weight | 234063.4 |
