2HK0
Crystal structure of D-psicose 3-epimerase (DPEase) in the absence of substrate
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, D (A, B, C, D) | D-PSICOSE 3-EPIMERASE | polymer | 309 | 34210.3 | 4 | UniProt (Q8U6Q7) Pfam (PF01261) UniProt (by SIFTS) (A9CH28) | Agrobacterium tumefaciens | D-tagatose 3-epimerase, DTEASE, AGR_L_260p |
| 2 | E, F, G, H (A, B, C, D) | water | water | 18.0 | 759 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 289 (UniProt: Q8U6Q7)
| PDB | External Database | Details |
|---|---|---|
| Mse -19 | - | cloning artifact |
| Gly -18 | - | cloning artifact |
| Ser -17 | - | cloning artifact |
| Ser -16 | - | cloning artifact |
| His -15 | - | cloning artifact |
| His -14 | - | cloning artifact |
| His -13 | - | cloning artifact |
| His -12 | - | cloning artifact |
| His -11 | - | cloning artifact |
| Ser -10 | - | cloning artifact |
| Ser -9 | - | cloning artifact |
| Gly -8 | - | cloning artifact |
| Glu -7 | - | cloning artifact |
| Asn -6 | - | cloning artifact |
| Leu -5 | - | cloning artifact |
| Tyr -4 | - | cloning artifact |
| Phe -3 | - | cloning artifact |
| Gln -2 | - | cloning artifact |
| Gly -1 | - | cloning artifact |
| His 0 | - | cloning artifact |
| Mse 1 | Met 1 | modified residue |
| Mse 181 | Met 181 | modified residue |
| Mse 187 | Met 187 | modified residue |
| Mse 223 | Met 223 | modified residue |
| Mse 243 | Met 243 | modified residue |
| Mse 272 | Met 272 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 136841.2 | |
| All* | Total formula weight | 136841.2 |
