3MJI
Activation of catalytic cysteine without a base in a Mutant Penicillin Acylase Precursor
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 | Penicillin acylase | polymer | 338 | 37530.5 | 4 | UniProt (P12256) Pfam (PF02275) In PDB | Bacillus sphaericus | Penicillin V amidase, PVA |
2 | water | water | 18.0 | 319 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 338 (UniProt: P12256)
PDB | External Database | Details |
---|---|---|
Ser 4 | Cys 4 | conflict |
Arg 101 | Thr 101 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 150122.1 | |
All* | Total formula weight | 150122.1 |