2MPR
MALTOPORIN FROM SALMONELLA TYPHIMURIUM
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 | MALTOPORIN | polymer | 427 | 48064.5 | 3 | UniProt (P26466) Pfam (PF02264) In PDB | Salmonella typhimurium | LAM-B, MAL-L |
| 2 | D, E, F | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-beta-D-glucopyranose | branched | 504.4 | 3 | In PDB BIRD (PRD_900065) GlyTouCan (G00395FS) | beta-maltotriose | ||
| 3 | A | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | water | water | 18.0 | 560 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 144193.6 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 1513.3 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 40.1 | |
| All* | Total formula weight | 145747.0 |
