5A3M
Structure of Cea1A in complex with Chitobiose
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 (A, B, C, D) | CEA1 | polymer | 240 | 26708.6 | 4 | Pfam (PF10528) UniProt (by SIFTS) (A0A1A9TAD0) | PICHIA PASTORIS | |
| 2 | E, F, G, H (E, F, G, H) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 4 | In PDB GlyTouCan (G42666HT) | |||
| 3 | I, L, Q, T (A, B, C, D) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 4 | J, K, O (A, B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 5 | M (B) | CITRIC ACID | non-polymer | 192.1 | 1 | Chemie (CIT) | |||
| 6 | N, U (B, D) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 7 | P, R, S, V (B, C, D) | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 8 | W, X, Y, Z (A, B, C, D) | water | water | 18.0 | 1077 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 106834.3 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 1697.6 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 946.9 | |
| All* | Total formula weight | 109478.8 |
