7CJ5
Crystal structure of homo dimeric D-allulose 3-epimerase from Methylomonas sp. in complex with D-fructose
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Epimerase | polymer | 294 | 32307.3 | 2 | UniProt (A0A172U6X0) Pfam (PF01261) | Methylomonas sp. DH-1 | |
| 2 | C, G (A, B) | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 3 | D, H (A, B) | D-fructose | non-polymer | 180.2 | 2 | Chemie (FUD) | |||
| 4 | E, I (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | F (A) | beta-D-fructopyranose | non-polymer | 180.2 | 1 | Chemie (BDF) | |||
| 6 | J, K (A, B) | water | water | 18.0 | 255 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 286 (UniProt: A0A172U6X0)
| PDB | External Database | Details |
|---|---|---|
| Gly 287 | - | expression tag |
| Ser 288 | - | expression tag |
| His 289 | - | expression tag |
| His 290 | - | expression tag |
| His 291 | - | expression tag |
| His 292 | - | expression tag |
| His 293 | - | expression tag |
| His 294 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 64614.5 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 699.0 | |
| All* | Total formula weight | 65313.5 |
