8IDN
Cryo-EM structure of RBD/E77-Fab complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Spike protein S1 | polymer | 206 | 23276.1 | 1 | UniProt (P0DTC2) Pfam (PF09408) | Severe acute respiratory syndrome coronavirus 2 (2019-nCoV SARS-CoV-2) | |
| 2 | B (H) | E77 Fab heavy chain | polymer | 239 | 25562.9 | 1 | Mus musculus (Mouse) | ||
| 3 | C (L) | E77 Fab light chain | polymer | 233 | 24810.8 | 1 | Mus musculus (Mouse) | ||
| 4 | D (B) | alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 748.7 | 1 | In PDB GlyTouCan (G81315DD) |
Sequence modifications
A: 332 - 531 (UniProt: P0DTC2)
| PDB | External Database | Details |
|---|---|---|
| Thr 349 | Ser 349 | conflict |
| His 532 | - | expression tag |
| His 533 | - | expression tag |
| His 534 | - | expression tag |
| His 535 | - | expression tag |
| His 536 | - | expression tag |
| His 537 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 73649.8 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 748.7 | |
| All* | Total formula weight | 74398.4 |
