1IRB
CARBOXYLIC ESTER HYDROLASE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | PHOSPHOLIPASE A2 | polymer | 123 | 13694.3 | 1 | UniProt (P00593) Pfam (PF00068) | Bos taurus (cattle) | |
| 2 | B (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 3 | C (A) | water | water | 18.0 | 81 | Chemie (HOH) |
Sequence modifications
A: 1 - 123 (UniProt: P00593)
| PDB | External Database | Details |
|---|---|---|
| Ala 120 | Lys 142 | engineered mutation |
| Ala 121 | Lys 143 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 13694.3 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 40.1 | |
| All* | Total formula weight | 13734.4 |
