5JIL
Crystal structure of rat coronavirus strain New-Jersey Hemagglutinin-Esterase in complex with 4N-acetyl sialic acid
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Hemagglutinin-esterase | polymer | 388 | 43610.7 | 1 | UniProt (Q3HS77) | Rat coronavirus | HE protein,E3 glycoprotein |
| 2 | B (B) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 3 | C, D, E, F, G... (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 7 | Chemie (NAG) | |||
| 4 | J (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | K (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 6 | L, M (A) | methyl 4,5-bisacetamido-3,4,5-trideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranosidonic acid | non-polymer | 364.3 | 2 | Chemie (6KL) | |||
| 7 | N (A) | water | water | 18.0 | 191 | Chemie (HOH) |
Sequence modifications
A: 20 - 398 (UniProt: Q3HS77)
| PDB | External Database | Details |
|---|---|---|
| Leu 18 | - | expression tag |
| Ala 19 | - | expression tag |
| Ala 40 | Ser 42 | engineered mutation |
| Ser 399 | - | expression tag |
| Asp 400 | - | expression tag |
| Pro 401 | - | expression tag |
| Leu 402 | - | expression tag |
| Val 403 | - | expression tag |
| Pro 404 | - | expression tag |
| Arg 405 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 43610.7 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 2365.6 | |
| All* | Total formula weight | 46400.6 |
