1Y65
Crystal structure of beta-hexosaminidase from Vibrio cholerae in complex with N-acetyl-D-glucosamine to a resolution of 1.85
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Beta-hexosaminidase | polymer | 342 | 37866.0 | 1 | UniProt (Q9KU37) Pfam (PF00933) | Vibrio cholerae | N-acetyl-beta-glucosaminidase, Beta-N-acetylhexosaminidase |
| 2 | B (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 3 | C (A) | water | water | 18.0 | 466 | Chemie (HOH) |
Sequence modifications
A: 2 - 330 (UniProt: Q9KU37)
| PDB | External Database | Details |
|---|---|---|
| Met -1 | - | cloning artifact |
| Ser 0 | - | cloning artifact |
| Leu 1 | - | cloning artifact |
| Glu 331 | - | cloning artifact |
| Gly 332 | - | cloning artifact |
| Gly 333 | - | cloning artifact |
| Ser 334 | - | cloning artifact |
| His 335 | - | cloning artifact |
| His 336 | - | cloning artifact |
| His 337 | - | cloning artifact |
| His 338 | - | cloning artifact |
| His 339 | - | cloning artifact |
| His 340 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 37866.0 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 221.2 | |
| All* | Total formula weight | 38087.2 |
