4LN3
The crystal structure of hemagglutinin from a H7N9 influenza virus (A/Shanghai/1/2013)
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C, E, G, I... (A, C, E, G, I...) | Hemagglutinin | polymer | 325 | 35379.8 | 6 | Pfam (PF00509) UniProt (by SIFTS) (R4NN21) | Influenza A virus | |
2 | B, D, F, H, J... (B, D, F, H, J...) | Hemagglutinin | polymer | 181 | 20872.0 | 6 | Pfam (PF00509) UniProt (by SIFTS) (R4NN21) | Influenza A virus | |
3 | M, N, O (M, N, O) | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 3 | In PDB GlyTouCan (G15407YE) | |||
4 | P, Q, R, S, T... (A, B, D, E, F...) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 11 | Chemie (NAG) | |||
5 | AA, BA, CA, DA, EA... (A, B, C, D, E...) | water | water | 18.0 | 263 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 12 |
Total formula weight | 337510.6 | |
Branched | Number of molecules | 3 |
Total formula weight | 1759.6 | |
Non-Polymers* | Number of molecules | 11 |
Total formula weight | 2433.3 | |
All* | Total formula weight | 341703.5 |