9PHQ
Crystal structure of the A/Puerto Rico/8/1934 (H1N1) influenza virus hemagglutinin in complex with fusion inhibitor cyclic peptide CP141088 (CP14)
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 | polymer | 326 | 36650.3 | 1 | UniProt (P03452) Pfam (PF00509) | Influenza A virus (A/Puerto Rico/8/1934(H1N1)) | |
| 2 | B (B) | Hemagglutinin HA2 chain | polymer | 176 | 20138.4 | 1 | UniProt (P03452) Pfam (PF00509) | Influenza A virus (A/Puerto Rico/8/1934(H1N1)) | |
| 3 | C (G) | cyclic peptide CP141088 | polymer | 13 | 1278.4 | 1 | synthetic construct | ||
| 4 | D (L) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 5 | E, F, G (A, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
| 6 | H, I (A, B) | water | water | 18.0 | 17 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 58067.1 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 663.6 | |
| All* | Total formula weight | 59155.1 |
