1I21
CRYSTAL STRUCTURE OF YEAST GNA1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, M, N, X... | GLUCOSAMINE-PHOSPHATE N-ACETYLTRANSFERASE | polymer | 159 | 18406.4 | 6 | UniProt (P43577) Pfam (PF00583) In PDB | Saccharomyces cerevisiae (baker's yeast) | PHOSPHOGLUCOSAMINE TRANSACETYLASE; PHOSPHOGLUCOSAMINE ACETYLASE |
| 2 | water | water | 18.0 | 274 | Chemie (HOH) |
Sequence modifications
A, B, M, N, X, Y: 1 - 159 (UniProt: P43577)
| PDB | External Database | Details |
|---|---|---|
| Mse 1 | Met 1 | modified residue |
| Mse 12 | Met 12 | modified residue |
| Cys 39 | Ser 39 | engineered mutation |
| Mse 60 | Met 60 | modified residue |
| Mse 65 | Met 65 | modified residue |
| Mse 155 | Met 155 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 110438.5 | |
| All* | Total formula weight | 110438.5 |
