Research workbench
SARS-cov-2 spike (6P) in complex with 3 R1-32 fabs
Analyse SARS-cov-2 spike (6P) in complex with 3 R1-32 fabs in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7YE9
- Type
- protein
- Length
- 4,518 residues
- Chains
- 9
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Spike glycoprotein; Heavy chain of R1-32 Fab; Light chain of R1-32 Fab
- UniProt
- P0DTC2
- Ligands
- NAG
- Pockets
- 20 · best druggability 0.87
Structure
electron microscopy · 3 distinct chains · 12% helix, 32% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B, C | Spike glycoprotein | protein | 1066 | 16% helix, 27% strand | P0DTC2 |
| H, G, N | Heavy chain of R1-32 Fab | protein | 227 | 1% helix, 44% strand | — |
| L, I, O | Light chain of R1-32 Fab | protein | 213 | 5% helix, 43% strand | — |
Ligands and binding sites
- NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 36 copies · chains A, B, C
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
20 pockets found on a 1 Å grid, 20 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 1091 | 0.87 | 0.88 | 134 | empty |
| 2 | 260 | 0.83 | 0.95 | 27 | empty |
| 3 | 339 | 0.82 | 0.91 | 56 | empty |
| 4 | 369 | 0.80 | 0.89 | 50 | empty |
| 5 | 322 | 0.79 | 0.90 | 49 | empty |
Interfaces
15 interfaces between chains.
- A–C · 4599 Ų buried · 41 hydrogen bonds · protein-protein
- B–C · 4550 Ų buried · 41 hydrogen bonds · protein-protein
- A–B · 4541 Ų buried · 39 hydrogen bonds · protein-protein
- H–L · 1892 Ų buried · 11 hydrogen bonds · protein-protein
- N–O · 1864 Ų buried · 6 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 54 disulfide, 30 glycan (disulfide, N-glycosylation).
Compared structures
- 7YE9 · SARS-CoV-2 Spike (6P) in complex with 3 R1-32 Fabs · the same entry in another collection · chain A against A, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt P0DTC2
- Elsewhere: RCSB PDB 7YE9 · PDBe 7YE9 · UniProt P0DTC2
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