1MPO
MALTOPORIN MALTOHEXAOSE COMPLEX
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 (A, B, C) | MALTOPORIN | polymer | 421 | 47425.8 | 3 | UniProt (P02943) Pfam (PF02264) | Escherichia coli | LAMB |
| 2 | D, E, F (D, E, F) | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 828.7 | 3 | In PDB BIRD (PRD_900030) GlyTouCan (G50146AM) | alpha-maltopentaose | ||
| 3 | G, H, I (A, B, C) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 4 | J, K, L (A, B, C) | water | water | 18.0 | 315 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 142277.4 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 2486.2 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 72.9 | |
| All* | Total formula weight | 144836.4 |
