3ZFU
Crystal structure of substrate-like, unprocessed N-terminal protease Npro mutant S169P with sulphate
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | N-TERMINAL PROTEASE NPRO | polymer | 164 | 18396.1 | 1 | UniProt (Q5L4B1) Pfam (PF05550) In PDB | PESTIVIRUS STRAIN D32/00_HOBI | NONSTRUCTURAL PROTEIN |
2 | A | MONOTHIOGLYCEROL | non-polymer | 108.2 | 1 | Chemie (SGM) | |||
3 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
4 | water | water | 18.0 | 88 | Chemie (HOH) |
Sequence modifications
A: 22 - 168 (UniProt: Q5L4B1)
PDB | External Database | Details |
---|---|---|
Met 21 | - | expression tag |
Thr 166 | Ala 166 | engineered mutation |
Pro 169 | - | expression tag |
Val 170 | - | expression tag |
Asp 171 | - | expression tag |
Lys 172 | - | expression tag |
Leu 173 | - | expression tag |
Ala 174 | - | expression tag |
Ala 175 | - | expression tag |
Ala 176 | - | expression tag |
Leu 177 | - | expression tag |
Glu 178 | - | expression tag |
His 179 | - | expression tag |
His 180 | - | expression tag |
His 181 | - | expression tag |
His 182 | - | expression tag |
His 183 | - | expression tag |
His 184 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 18396.1 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 204.2 | |
All* | Total formula weight | 18600.3 |