3GXI
Crystal structure of acid-beta-glucosidase at pH 5.5
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) | Glucosylceramidase | polymer | 497 | 55640.2 | 4 | UniProt (P04062) Pfam (PF02055) Pfam (PF17189) | Homo sapiens (human) | Beta-glucocerebrosidase, Acid beta-glucosidase, D-glucosyl-N-acylsphingosine glucohydrolase, Alglucerase, Imiglucerase |
| 2 | E, EB, MA, Y (A, D, C, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 4 | Chemie (NAG) | |||
| 3 | AA, AB, BA, BB, CA... (B, C, A, D) | PHOSPHATE ION | non-polymer | 95.0 | 63 | Chemie (PO4) | |||
| 4 | TB, UB, VB, WB (A, B, C, D) | water | water | 18.0 | 1679 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 497 (UniProt: P04062)
| PDB | External Database | Details |
|---|---|---|
| His 495 | Arg 534 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 222560.7 | |
| Non-Polymers* | Number of molecules | 67 |
| Total formula weight | 6868.0 | |
| All* | Total formula weight | 229428.7 |
