6IQR
Crystal structure of Prc with S452I and L252Y mutations
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Tail-specific protease | polymer | 688 | 77670.9 | 2 | UniProt (P23865) Pfam (PF17804) Pfam (PF00595) Pfam (PF03572) Pfam (PF11818) In PDB | Escherichia coli (strain K12) | C-terminal-processing peptidase,PRC protein,Protease Re |
2 | water | water | 18.0 | 2 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 682 (UniProt: P23865)
PDB | External Database | Details |
---|---|---|
Tyr 252 | Leu 252 | engineered mutation |
Ile 452 | Ser 452 | engineered mutation |
His 683 | - | expression tag |
His 684 | - | expression tag |
His 685 | - | expression tag |
His 686 | - | expression tag |
His 687 | - | expression tag |
His 688 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 155341.9 | |
All* | Total formula weight | 155341.9 |