7LDJ
SARS-CoV-2 receptor binding domain in complex with WNb-2
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 (B, A, C, D) | Spike glycoprotein | polymer | 199 | 22244.9 | 4 | UniProt (P0DTC2) Pfam (PF09408) | Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) | S glycoprotein,E2,Peplomer protein |
| 2 | E, F, G, H (E, F, G, H) | Nanobody 2 | polymer | 131 | 14244.7 | 4 | Vicugna pacos (alpaca) | ||
| 3 | I, K (I, K) | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 732.7 | 2 | In PDB GlyTouCan (G86566TX) | |||
| 4 | J (J) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1098.0 | 1 | In PDB GlyTouCan (G80946QO) | |||
| 5 | L (A) | alpha-D-mannopyranose | non-polymer | 180.2 | 1 | Chemie (MAN) | |||
| 6 | M (D) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 7 | N (E) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 8 | O, P, Q, R, S... (B, A, C, D, E...) | water | water | 18.0 | 164 | Chemie (HOH) |
Sequence modifications
B, A, C, D: 331 - 527 (UniProt: P0DTC2)
| PDB | External Database | Details |
|---|---|---|
| Gly 528 | - | expression tag |
| Ser 529 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 145958.4 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 2563.4 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 595.6 | |
| All* | Total formula weight | 149117.4 |
