Research workbench
Electrophorus electricus acetylcholinesterase
Analyse Electrophorus electricus acetylcholinesterase in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1C2O
- Type
- protein
- Length
- 2,156 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Acetylcholinesterase
- EC
- 3.1.1.7
- UniProt
- P21836
- Pockets
- 20 · best druggability 0.74
Structure
x-ray diffraction · 1 distinct chain · 36% helix, 17% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B, C, D | Acetylcholinesterase (EC 3.1.1.7) | protein | 539 | 36% helix, 17% strand | P21836 |
Pockets
20 pockets found on a 1 Å grid, 16 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 256 | 0.74 | 0.88 | 35 | empty |
| 2 | 259 | 0.72 | 0.86 | 36 | empty |
| 3 | 398 | 0.70 | 0.82 | 48 | empty |
| 4 | 410 | 0.70 | 0.81 | 48 | empty |
| 5 | 319 | 0.60 | 0.78 | 49 | empty |
Interfaces
4 interfaces between chains.
- B–C · 912 Ų buried · 6 hydrogen bonds · protein-protein
- A–D · 910 Ų buried · 4 hydrogen bonds · protein-protein
- C–D · 363 Ų buried · 1 hydrogen bond · protein-protein
- A–B · 362 Ų buried · 1 hydrogen bond · protein-protein
Modifications
Observed in the structure: 12 disulfide (disulfide).
Compared structures
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 P21836
- Elsewhere: RCSB PDB 1C2O · PDBe 1C2O · UniProt P21836
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