5E9U
Crystal structure of GtfA/B complex bound to UDP and GlcNAc
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E, G (A, C, E, G) | Glycosyltransferase Gtf1 | polymer | 503 | 58399.2 | 4 | UniProt (Q9AET5) Pfam (PF22145) Pfam (PF00534) | Streptococcus gordonii | Glycosyltransferase GtfA |
| 2 | B, D, F, H (B, D, F, H) | Glycosyltransferase-stabilizing protein Gtf2 | polymer | 446 | 51578.8 | 4 | UniProt (Q79T00) | Streptococcus gordonii | Glycosyltransferase chaperone GtfB,orf4 |
| 3 | I, N (A, E) | URIDINE-5'-DIPHOSPHATE | non-polymer | 404.2 | 2 | Chemie (UDP) | |||
| 4 | J, O (A, E) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 5 | K, L, M, P (B, D, E, G) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) |
Sequence modifications
A, C, E, G: 2 - 503 (UniProt: Q9AET5)
B, D, F, H: 2 - 446 (UniProt: Q79T00)
| PDB | External Database | Details |
|---|---|---|
| Ser 1 | - | expression tag |
| Phe 124 | Ser 124 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Mse 1 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 439911.9 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1348.0 | |
| All* | Total formula weight | 441259.9 |
