6N4D
The crystal structure of neuramindase from A/canine/IL/11613/2015 (H3N2) influenza virus.
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 | 397 | 43703.4 | 4 | UniProt (A0A0H3YBU9) Pfam (PF00064) | unidentified influenza virus | |
| 2 | E, G, I, K (E, G, I, K) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 4 | In PDB GlyTouCan (G42666HT) | |||
| 3 | F, H, J, L (F, H, J, L) | alpha-D-mannopyranose-(1-2)-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 | 1073.0 | 4 | In PDB GlyTouCan (G56014GC) | |||
| 4 | M, O, Q, S (A, B, C, D) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 5 | N, P, R, T (A, B, C, D) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 4 | Chemie (NAG) | |||
| 6 | U, V, W, X (A, B, C, D) | water | water | 18.0 | 282 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 82 - 469 (UniProt: A0A0H3YBU9)
| PDB | External Database | Details |
|---|---|---|
| Gly 73 | - | expression tag |
| Ser 74 | - | expression tag |
| Gly 75 | - | expression tag |
| Asp 76 | - | expression tag |
| Ser 77 | - | expression tag |
| Gly 78 | - | expression tag |
| Ser 79 | - | expression tag |
| Pro 80 | - | expression tag |
| Gly 81 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 174813.7 | |
| Branched | Number of molecules | 8 |
| Total formula weight | 5989.5 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1045.1 | |
| All* | Total formula weight | 181848.3 |
