1V2I
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 | hemagglutinin-neuraminidase glycoprotein | polymer | 431 | 48107.7 | 2 | GenBank (37958139) Pfam (PF00423) UniProt (by SIFTS) (Q6WJ03) In PDB | Human parainfluenza virus 3 | hemagglutinin-neuraminidase, HN |
| 2 | C | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 910.8 | 1 | In PDB GlyTouCan (G22768VO) | |||
| 3 | D, E | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 2 | In PDB GlyTouCan (G42666HT) | |||
| 4 | A, B | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
| 5 | A, B | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 6 | A, B | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 7 | water | water | 18.0 | 372 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 96215.4 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 1759.6 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 933.7 | |
| All* | Total formula weight | 98908.8 |
