3AST
Crystal structure of P domain Q389N mutant from Norovirus Funabashi258 stain in the complex with Lewis-b
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Capsid protein | polymer | 326 | 35245.6 | 2 | UniProt (Q8JW44) Pfam (PF08435) | Norwalk-like virus | |
| 2 | C, D (C, D) | alpha-L-fucopyranose-(1-2)-beta-D-galactopyranose-(1-3)-[alpha-L-fucopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 675.6 | 2 | In PDB BIRD (PRD_900123) GlyTouCan (G00048MO) | Lewis B antigen, beta anomer | ||
| 3 | E, H (A, B) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 4 | F, G (A, B) | P-NITROPHENOL | non-polymer | 139.1 | 2 | Chemie (NPO) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 532 | Chemie (HOH) |
Sequence modifications
A, B: 221 - 541 (UniProt: Q8JW44)
| PDB | External Database | Details |
|---|---|---|
| Gly 216 | - | expression tag |
| Pro 217 | - | expression tag |
| Leu 218 | - | expression tag |
| Gly 219 | - | expression tag |
| Ser 220 | - | expression tag |
| Asn 389 | Gln 389 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 70491.2 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1351.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 324.2 | |
| All* | Total formula weight | 72166.7 |
