4GZQ
N2 neuraminidase of A/Tanzania/205/2010 H3N2 in complex with sialic acid
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Nueraminidase | polymer | 393 | 43349.4 | 1 | Pfam (PF00064) UniProt (by SIFTS) (K7N5N3) | Influenza A virus | |
| 2 | B (B) | 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 | C (A) | N-acetyl-alpha-neuraminic acid | non-polymer | 309.3 | 1 | Chemie (SIA) | |||
| 4 | D, E, F (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
| 5 | G, H (A) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 6 | I (A) | water | water | 18.0 | 206 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 43349.4 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 910.8 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1053.0 | |
| All* | Total formula weight | 45313.2 |
