5E9T
Crystal structure of GtfA/B complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | Glycosyltransferase Gtf1 | polymer | 503 | 58399.2 | 2 | UniProt (Q9AET5) Pfam (PF22145) Pfam (PF00534) | Streptococcus gordonii | Glycosyltransferase GtfA |
| 2 | B, D (B, D) | Glycosyltransferase-stabilizing protein Gtf2 | polymer | 447 | 51635.8 | 2 | UniProt (Q79T00) | Streptococcus gordonii | Glycosyltransferase chaperone GtfB,orf4 |
| 3 | E, F (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | G, H, I, J (A, B, C, D) | water | water | 18.0 | 34 | Chemie (HOH) |
Sequence modifications
A, C: 2 - 503 (UniProt: Q9AET5)
B, D: 2 - 447 (UniProt: Q79T00)
| PDB | External Database | Details |
|---|---|---|
| Ser 1 | - | expression tag |
| Phe 124 | Ser 124 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Mse 1 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 220070.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 48.6 | |
| All* | Total formula weight | 220118.7 |
