4GZX
N2 neuraminidase D151G mutant of A/Tanzania/205/2010 H3N2 in complex with human sialic acid receptor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | neuraminidase | polymer | 393 | 43291.3 | 4 | Pfam (PF00064) UniProt (by SIFTS) (K7N5N3) | Influenza A virus | |
| 2 | E, G (E, G) | N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose | branched | 471.4 | 2 | In PDB GlyTouCan (G63069TR) | |||
| 3 | F, H, I, K (F, H, I, K) | 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 | 4 | In PDB GlyTouCan (G22768VO) | |||
| 4 | J (J) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 570.5 | 1 | In PDB GlyTouCan (G21290RB) | |||
| 5 | L (L) | beta-L-fucopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 367.3 | 1 | In PDB GlyTouCan (G95595RA) | |||
| 6 | AA, BA, M, N, O... (D, A, B, C) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 10 | Chemie (NAG) | |||
| 7 | CA, P, Q, U, Y (D, A, B, C) | CALCIUM ION | non-polymer | 40.1 | 5 | Chemie (CA) | |||
| 8 | V, Z (C, D) | N-acetyl-alpha-neuraminic acid | non-polymer | 309.3 | 2 | Chemie (SIA) | |||
| 9 | DA, EA, FA, GA (A, B, C, D) | water | water | 18.0 | 515 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 173165.3 | |
| Branched | Number of molecules | 8 |
| Total formula weight | 5524.0 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 3031.0 | |
| All* | Total formula weight | 181720.3 |
