3FRO
Crystal structure of Pyrococcus abyssi glycogen synthase with open and closed conformations
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 | GlgA glycogen synthase | polymer | 439 | 49341.6 | 3 | UniProt (Q9V2J8) Pfam (PF08323) Pfam (PF13692) In PDB | Pyrococcus abyssi | |
| 2 | A, B | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 3 | Chemie (TRS) | |||
| 3 | A, B, C | PHOSPHATE ION | non-polymer | 95.0 | 3 | Chemie (PO4) | |||
| 4 | B | 1,5-anhydro-D-fructose | non-polymer | 162.1 | 1 | Chemie (NHF) | |||
| 5 | water | water | 18.0 | 95 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 437 (UniProt: Q9V2J8)
| PDB | External Database | Details |
|---|---|---|
| Arg -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 148024.9 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 813.5 | |
| All* | Total formula weight | 148838.3 |
