Research workbench
Delta (B.1.617.2) SARS-cov-2 variant spike protein (S-gsas-delta) in the M1 conformation, D4
Analyse Delta (B.1.617.2) SARS-cov-2 variant spike protein (S-gsas-delta) in the M1… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7TPL
- Type
- protein
- Length
- 2,485 residues
- Chains
- 3
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Spike glycoprotein
- UniProt
- P0DTC2
- Ligands
- NAG
- Pockets
- 20 · best druggability 0.85
Structure
electron microscopy · 3 distinct chains · 27% helix, 28% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Spike glycoprotein | protein | 423 | 45% helix, 20% strand | P0DTC2 |
| B | Spike glycoprotein | protein | 1040 | 23% helix, 30% strand | P0DTC2 |
| C | Spike glycoprotein | protein | 1022 | 23% helix, 29% strand | P0DTC2 |
Ligands and binding sites
- NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 46 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, 17 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 809 | 0.85 | 0.87 | 79 | empty |
| 2 | 875 | 0.83 | 0.85 | 108 | empty |
| 3 | 791 | 0.81 | 0.84 | 79 | empty |
| 4 | 402 | 0.80 | 0.89 | 52 | empty |
| 5 | 690 | 0.79 | 0.84 | 84 | empty |
Interfaces
3 interfaces between chains.
- B–C · 5317 Ų buried · 51 hydrogen bonds · protein-protein
- A–C · 3882 Ų buried · 39 hydrogen bonds · protein-protein
- A–B · 2783 Ų buried · 30 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 34 glycan, 31 disulfide (N-glycosylation, disulfide).
Compared structures
- 7TPL · Delta (B.1.617.2) SARS-CoV-2 variant spike protein (S-GSAS-Delta) in the M1 conformation… · 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 7TPL · PDBe 7TPL · UniProt P0DTC2
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