4ZG8
Crystal structure of Endoglucanase from Perinereis brevicirris
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Endoglucanase | polymer | 426 | 46815.0 | 2 | UniProt (F2Z7L1) Pfam (PF00759) In PDB | Perinereis brevicirris | |
| 2 | A, B | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | A, B | SODIUM ION | non-polymer | 23.0 | 6 | Chemie (NA) | |||
| 4 | A, B | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 209.2 | 3 | Chemie (BTB) | |||
| 5 | B | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | water | water | 18.0 | 1078 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 93630.0 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 881.3 | |
| All* | Total formula weight | 94511.2 |
