4XPS
Crystal structure of the mutant D365A of Pedobacter saltans GH31 alpha-galactosidase complexed with p-nitrophenyl-alpha-galactopyranoside
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Alpha-glucosidase | polymer | 720 | 81383.8 | 1 | Pfam (PF13802) Pfam (PF01055) Pfam (PF21365) Pfam (PF17137) UniProt (by SIFTS) (A0A0F7R6D6) | Pedobacter saltans | |
| 2 | B (A) | alpha-D-galactopyranose | non-polymer | 180.2 | 1 | Chemie (GLA) | |||
| 3 | C (A) | P-NITROPHENOL | non-polymer | 139.1 | 1 | Chemie (NPO) | |||
| 4 | D, E, F (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 5 | G (A) | water | water | 18.0 | 323 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 81383.8 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 505.5 | |
| All* | Total formula weight | 81889.3 |
