5XUN
Crystal structure of Y145F mutant of KacT
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Acetyltransferase | polymer | 177 | 19842.7 | 2 | UniProt (A0A081LU80) Pfam (PF13508) UniProt (by SIFTS) (A6THQ8) In PDB | Klebsiella pneumoniae | GNAT family N-acetyltransferase,N-acetyltransferase |
| 2 | A, B | ACETYL COENZYME *A | non-polymer | 809.6 | 2 | Chemie (ACO) | |||
| 3 | A | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 4 | water | water | 18.0 | 194 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 177 (UniProt: A0A081LU80)
| PDB | External Database | Details |
|---|---|---|
| Phe 145 | Tyr 145 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 39685.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1678.2 | |
| All* | Total formula weight | 41363.5 |
