8U2A
Crystal structure of NanI in complex with Neu5,9Ac
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Exo-alpha-sialidase | polymer | 448 | 50063.4 | 1 | UniProt (A0A2Z3TZA2) | Clostridium perfringens ATCC 13124 | |
| 2 | B (A) | NITRATE ION | non-polymer | 62.0 | 1 | Chemie (NO3) | |||
| 3 | C, D (A) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 4 | E (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 5 | F (A) | 9-O-acetyl-5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranosonic acid | non-polymer | 351.3 | 1 | Chemie (5N6) | |||
| 6 | G (A) | water | water | 18.0 | 161 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 50063.4 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 521.4 | |
| All* | Total formula weight | 50584.8 |
