6YPA
The C146A variant of an amidase from Pyrococcus horikoshii with bound glutaramide
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 | CN hydrolase domain-containing protein | polymer | 282 | 31983.7 | 4 | UniProt (O58376) Pfam (PF00795) In PDB | Pyrococcus horikoshii | |
2 | A, B, C, D | pentanediamide | non-polymer | 130.1 | 4 | Chemie (P6W) | |||
3 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
4 | water | water | 18.0 | 556 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 262 (UniProt: O58376)
PDB | External Database | Details |
---|---|---|
Met -19 | - | initiating methionine |
Gly -18 | - | expression tag |
Ser -17 | - | expression tag |
Ser -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
Ser -9 | - | expression tag |
Ser -8 | - | expression tag |
Gly -7 | - | expression tag |
Leu -6 | - | expression tag |
Val -5 | - | expression tag |
Pro -4 | - | expression tag |
Arg -3 | - | expression tag |
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
His 0 | - | expression tag |
Ala 146 | Cys 146 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 127934.8 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 612.7 | |
All* | Total formula weight | 128547.5 |