2HK1
Crystal structure of D-psicose 3-epimerase (DPEase) in the presence of 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, C, D | D-PSICOSE 3-EPIMERASE | polymer | 309 | 34210.3 | 4 | UniProt (A9CH28) Pfam (PF01261) In PDB | Agrobacterium tumefaciens | D-tagatose 3-epimerase, DTEASE, AGR_L_260p |
2 | A, B, C, D | D-fructose | non-polymer | 180.2 | 4 | Chemie (FUD) | |||
3 | A, B, C, D | MANGANESE (II) ION | non-polymer | 54.9 | 4 | Chemie (MN) | |||
4 | water | water | 18.0 | 376 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 289 (UniProt: A9CH28)
PDB | External Database | Details |
---|---|---|
Mse -19 | - | EXPRESSION TAG |
Gly -18 | - | EXPRESSION TAG |
Ser -17 | - | EXPRESSION TAG |
Ser -16 | - | EXPRESSION TAG |
His -15 | - | EXPRESSION TAG |
His -14 | - | EXPRESSION TAG |
His -13 | - | EXPRESSION TAG |
His -12 | - | EXPRESSION TAG |
His -11 | - | EXPRESSION TAG |
Ser -10 | - | EXPRESSION TAG |
Ser -9 | - | EXPRESSION TAG |
Gly -8 | - | EXPRESSION TAG |
Glu -7 | - | EXPRESSION TAG |
Asn -6 | - | EXPRESSION TAG |
Leu -5 | - | EXPRESSION TAG |
Tyr -4 | - | EXPRESSION TAG |
Phe -3 | - | EXPRESSION TAG |
Gln -2 | - | EXPRESSION TAG |
Gly -1 | - | EXPRESSION TAG |
His 0 | - | EXPRESSION TAG |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 136841.2 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 940.4 | |
All* | Total formula weight | 137781.6 |