Research workbench
Crystal structure of SARS-CoV-2 main protease in complex with cpd-25
Analyse Crystal structure of SARS-CoV-2 main protease in complex with cpd-25 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7GS2
- Type
- protein
- Length
- 610 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v2 / PDB Bank
- Contract
- 0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
- Owner
- 0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
- Resolution
- 1.77
- Source
- Severe acute respiratory syndrome coronavirus 2
- Molecule
- 3C-like proteinase nsp5
- EC
- 3.4.22.69
- UniProt
- P0DTD1
- Ligands
- 5F8, NA
- Pockets
- 7 · best druggability 0.78
Structure
x-ray diffraction · resolution 1.77 · 2 distinct chains · 26% helix, 28% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | 3C-like proteinase nsp5 (EC 3.4.22.69) | protein | 304 | 27% helix, 28% strand | P0DTD1 |
| B | 3C-like proteinase nsp5 (EC 3.4.22.69) | protein | 306 | 26% helix, 28% strand | P0DTD1 |
Ligands and binding sites
- 5F8 · 3-(pyridin-3-yl)benzoic acid · ligand · chains A
- NA · Sodium ion · metal · chains B
- DMS · Dimethyl sulfoxide · additive · 9 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
7 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 970 | 0.78 | 0.80 | 87 | DMS |
| 2 | 72 | 0.60 | 0.90 | 21 | DMS |
| 3 | 336 | 0.55 | 0.75 | 45 | DMS |
| 4 | 202 | 0.49 | 0.76 | 28 | DMS |
| 5 | 193 | 0.49 | 0.76 | 28 | empty |
Interfaces
1 interface between chains.
- A–B · 1547 Ų buried · 40 hydrogen bonds · protein-protein
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 P0DTD1
- Elsewhere: RCSB PDB 7GS2 · PDBe 7GS2 · UniProt P0DTD1
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