1V3B
Structure of the hemagglutinin-neuraminidase from human parainfluenza virus type III
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) | hemagglutinin-neuraminidase glycoprotein | polymer | 431 | 48107.7 | 2 | GenBank (37958139) Pfam (PF00423) UniProt (by SIFTS) (Q6WJ03) | Human parainfluenza virus 3 | hemagglutinin-neuraminidase, HN |
| 2 | C, D (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) | |||
| 3 | E, G, H (A, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
| 4 | F, I (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 5 | J, K (B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 6 | L, M (A, B) | water | water | 18.0 | 889 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 96215.4 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 848.8 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 935.9 | |
| All* | Total formula weight | 98000.1 |
