1V1D
Nucleophilic and General Acid Catalysis at Physiological pH by a Designed Miniature Esterase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | PANCREATIC HORMONE | polymer | 31 | 3688.1 | 1 | UniProt (P01302) Pfam (PF00159) In PDB | BOS TAURUS | PANCREATIC POLYPEPTIDE, PP |
Sequence modifications
A: 1 - 31 (UniProt: P01302)
| PDB | External Database | Details |
|---|---|---|
| His 18 | Ala 47 | engineered mutation |
| His 22 | Ala 51 | engineered mutation |
| Gln 23 | Glu 52 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 3688.1 | |
| All* | Total formula weight | 3688.1 |
