7RBY
Crystal structure of Nanobody nb112 and SARS-CoV-2 RBD
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | Spike protein S1 | polymer | 210 | 23593.6 | 2 | UniProt (P0DTC2) Pfam (PF09408) | Severe acute respiratory syndrome coronavirus 2 | |
| 2 | B, D (B, D) | Ilama-isolated nanobody NIH-CoV nb-112 specific to SARS-CoV-2 RBD | polymer | 130 | 14051.4 | 2 | Lama glama | ||
| 3 | E, F (A, C) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 4 | G (C) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | H, I, J, K (A, B, C, D) | water | water | 18.0 | 7 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 75290.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 466.7 | |
| All* | Total formula weight | 75756.7 |
