7CJ7
Crystal structure of homo dimeric D-allulose 3-epimerase from Methylomonas sp. in complex with L-tagatose
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Epimerase | polymer | 294 | 32307.3 | 2 | UniProt (A0A172U6X0) Pfam (PF01261) In PDB | Methylomonas sp. DH-1 | |
2 | A | L-sorbose | non-polymer | 180.2 | 1 | Chemie (SOL) | |||
3 | A, B | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
4 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
5 | B | (2R,3R,4R,5S)-2-(hydroxymethyl)oxane-2,3,4,5-tetrol | non-polymer | 180.2 | 1 | Chemie (FZU) | |||
6 | B | L-tagatose | non-polymer | 180.2 | 1 | Chemie (LTG) | |||
7 | water | water | 18.0 | 231 | 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 | 6 |
Total formula weight | 674.6 | |
All* | Total formula weight | 65289.2 |