3QND
crystal structure of Ad37 fiber knob in complex with trivalent sialic acid inhibitor
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, E... (A, B, C, E, F...) | Fiber protein | polymer | 194 | 21716.5 | 6 | UniProt (Q64823) Pfam (PF00541) | Human adenovirus 37 | Fiber protein |
| 2 | G, I, K, M, N... (A, B, C, E, F...) | ZINC ION | non-polymer | 65.4 | 7 | Chemie (ZN) | |||
| 3 | H, J, L, O, Q... (A, B, C, E, F...) | N-acetyl-alpha-neuraminic acid | non-polymer | 309.3 | 6 | Chemie (SIA) | |||
| 4 | T, U, V, W, X... (A, B, C, E, F...) | water | water | 18.0 | 293 | Chemie (HOH) |
Sequence modifications
A, B, C, E, F, G: 177 - 365 (UniProt: Q64823)
| PDB | External Database | Details |
|---|---|---|
| Gly 172 | - | expression tag |
| Ala 173 | - | expression tag |
| Met 174 | - | expression tag |
| Gly 175 | - | expression tag |
| Ser 176 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 130299.2 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 2313.5 | |
| All* | Total formula weight | 132612.7 |
