2GDU
E232Q mutant of sucrose phosphorylase from BIFIDOBACTERIUM ADOLESCENTIS in complex with sucrose
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) | sucrose phosphorylase | polymer | 504 | 56283.7 | 2 | UniProt (Q84HQ2) Pfam (PF00128) Pfam (PF09244) UniProt (by SIFTS) (A0ZZH6) | Bifidobacterium adolescentis | |
| 2 | C, D (C, D) | beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900003) | sucrose | ||
| 3 | E, F (A, B) | water | water | 18.0 | 999 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 504 (UniProt: Q84HQ2)
| PDB | External Database | Details |
|---|---|---|
| Gln 232 | Glu 232 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 112567.4 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 684.6 | |
| All* | Total formula weight | 113252.0 |
