3ECA
CRYSTAL STRUCTURE OF ESCHERICHIA COLI L-ASPARAGINASE, AN ENZYME USED IN CANCER THERAPY (ELSPAR)
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) | L-asparaginase 2 | polymer | 326 | 34626.8 | 4 | UniProt (A0A377K0N3) Pfam (PF00710) Pfam (PF17763) UniProt (by SIFTS) (P00805) | Escherichia coli | |
| 2 | E, F, G, H (A, B, C, D) | ASPARTIC ACID | non-polymer | 133.1 | 4 | Chemie (ASP) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 465 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 138507.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 532.4 | |
| All* | Total formula weight | 139039.5 |
