4LKG
The structure of hemagglutinin from a avian-origin H7N9 influenza virus (A/Shanghai/1/2013) in complex with avian receptor analog 3'SLNLN
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 (A, C, E) | hemagglutinin | polymer | 316 | 34485.8 | 3 | Pfam (PF00509) UniProt (by SIFTS) (V5IRV0) | Influenza A virus | |
| 2 | B, D, F (B, D, F) | hemagglutinin | polymer | 170 | 19634.5 | 3 | Pfam (PF00509) UniProt (by SIFTS) (V5IRU7) | Influenza A virus | |
| 3 | G (G) | N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 674.6 | 1 | In PDB BIRD (PRD_900067) GlyTouCan (G00065MO) | 3'-sialyl-N-acetyllactosamine | ||
| 4 | H, I (H, I) | N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose | branched | 471.4 | 2 | In PDB GlyTouCan (G30207PZ) | |||
| 5 | J, K, L (B, D, F) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 162360.8 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 1617.4 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 663.6 | |
| All* | Total formula weight | 164641.9 |
