7CM4
Crystal Structure of COVID-19 virus spike receptor-binding domain complexed with a neutralizing antibody CT-P59
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 glycoprotein | polymer | 226 | 25634.8 | 1 | UniProt (P0DTC2) Pfam (PF09408) | Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) | S glycoprotein,E2,Peplomer protein |
| 2 | B (H) | IgG heavy chain | polymer | 458 | 50547.1 | 1 | Homo sapiens | ||
| 3 | C (L) | IgG light chain | polymer | 216 | 22655.0 | 1 | Homo sapiens | ||
| 4 | D (B) | alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 894.8 | 1 | In PDB GlyTouCan (G17392HI) | |||
| 5 | E, H (H, L) | NICKEL (II) ION | non-polymer | 58.7 | 2 | Chemie (NI) | |||
| 6 | F, G (L) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 7 | I, J, K (A, H, L) | water | water | 18.0 | 65 | Chemie (HOH) |
Sequence modifications
A: 319 - 536 (UniProt: P0DTC2)
| PDB | External Database | Details |
|---|---|---|
| His 537 | - | expression tag |
| His 538 | - | expression tag |
| His 539 | - | expression tag |
| His 540 | - | expression tag |
| His 541 | - | expression tag |
| His 542 | - | expression tag |
| His 543 | - | expression tag |
| His 544 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 98836.9 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 894.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 241.5 | |
| All* | Total formula weight | 99973.3 |
