3U57
Structures of Alkaloid Biosynthetic Glucosidases Decode Substrate Specificity
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) | Raucaffricine-O-beta-D-glucosidase | polymer | 513 | 57831.4 | 2 | UniProt (Q9SPP9) Pfam (PF00232) | Rauvolfia serpentina (devilpepper) | |
| 2 | C, E (A, B) | (2beta,7beta,16S,17R,19E,21beta)-21-(beta-D-glucopyranosyloxy)-2,7-dihydro-7,17-cyclosarpagan-17-yl acetate | non-polymer | 514.6 | 2 | Chemie (DH8) | |||
| 3 | D, F (A, B) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 93 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 513 (UniProt: Q9SPP9)
| PDB | External Database | Details |
|---|---|---|
| Gln 186 | Glu 186 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 115662.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1100.0 | |
| All* | Total formula weight | 116762.7 |
