3LGY
R178A mutant of the DegS-deltaPDZ protease
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Protease degS | polymer | 241 | 25804.1 | 1 | UniProt (P0AEE3) Pfam (PF00089) In PDB | Escherichia coli | |
2 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
3 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
4 | water | water | 18.0 | 12 | Chemie (HOH) |
Sequence modifications
A: 27 - 256 (UniProt: P0AEE3)
PDB | External Database | Details |
---|---|---|
Met 16 | - | expression tag |
Arg 17 | - | expression tag |
Gly 18 | - | expression tag |
Ser 19 | - | expression tag |
His 20 | - | expression tag |
His 21 | - | expression tag |
His 22 | - | expression tag |
His 23 | - | expression tag |
His 24 | - | expression tag |
His 25 | - | expression tag |
Gly 26 | - | expression tag |
Ala 178 | Arg 178 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 25804.1 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 59.8 | |
All* | Total formula weight | 25863.8 |