5Y2L
Crystal structure of a group 2 HA binding antibody AF4H1K1 Fab in complex with the 1968 H3N2 pandemic (H3-AC/68) hemagglutinin
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 | 329 | 36222.7 | 1 | UniProt (P03437) Pfam (PF00509) | Influenza A virus (strain A/Aichi/2/1968 H3N2) | |
| 2 | B (B) | Hemagglutinin | polymer | 176 | 20311.5 | 1 | UniProt (P03437) Pfam (PF00509) | Influenza A virus (strain A/Aichi/2/1968 H3N2) | |
| 3 | C (I) | a group 2 HA binding antibody AF4H1K1 Fab heavy chain | polymer | 233 | 24977.0 | 1 | Homo sapiens | ||
| 4 | D (J) | a group 2 HA binding antibody AF4H1K1 Fab light chain | polymer | 220 | 24243.8 | 1 | Homo sapiens | ||
| 5 | E, F (C, D) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 2 | In PDB GlyTouCan (G42666HT) | |||
| 6 | G, H (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 105755.0 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 848.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 442.4 | |
| All* | Total formula weight | 107046.2 |
