Crystal structure of human acetylcholinesterase in complex with the uncharged hybrid reactivator quinoline-3-hydroxy-pyridinaldoxime
Dias, J., Nachon, F.To be published.
Experimental Data Snapshot
Starting Model: experimental
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Macromolecule Content 
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Acetylcholinesterase | 543 | Myxococcaceae | Mutation(s): 0  Gene Names: ACHE EC: 3.1.1.7 | ![]() | |
UniProt & NIH Common Fund Data Resources | |||||
PHAROS:  P22303 GTEx:  ENSG00000087085  | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P22303 | ||||
Glycosylation | |||||
| Glycosylation Sites: 1 | Go to GlyGen: P22303-1 | ||||
Sequence AnnotationsExpand | |||||
Reference Sequence | |||||
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Length | 2D Diagram | Glycosylation | D Interactions |
| 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | C | 3 | N-Glycosylation | ||
Glycosylation Resources | |||||
GlyTouCan: G21290RB GlyCosmos: G21290RB GlyGen: G21290RB | |||||
Entity ID: 3 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Length | 2D Diagram | Glycosylation | D Interactions |
| beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | D | 4 | N-Glycosylation | ||
Glycosylation Resources | |||||
GlyTouCan: G32152BH GlyCosmos: G32152BH GlyGen: G32152BH | |||||
| Ligands 9 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| A1IAS (Subject of Investigation/LOI) Download:Ideal Coordinates CCD File | CA [auth A] | 2-[(~{Z})-hydroxyiminomethyl]-6-[4-(quinolin-4-ylamino)butyl]pyridin-3-ol C19 H20 N4 O2 QBVIYHCPRAHKBD-UHFFFAOYSA-N | |||
| EPE Download:Ideal Coordinates CCD File | BA [auth A], TD [auth B] | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID C8 H18 N2 O4 S JKMHFZQWWAIEOD-UHFFFAOYSA-N | |||
| A1AAJ Download:Ideal Coordinates CCD File | PD [auth B] | N-Acetyl-D-Talosamine C8 H15 N O6 OVRNDRQMDRJTHS-DWOUCZDBSA-N | |||
| SO4 Download:Ideal Coordinates CCD File | DD [auth B] ED [auth B] F [auth A] FD [auth B] G [auth A] | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L | |||
| GOL Download:Ideal Coordinates CCD File | AA [auth A] QD [auth B] RD [auth B] S [auth A] SD [auth B] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N | |||
| ACT Download:Ideal Coordinates CCD File | WD [auth B] | ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-M | |||
| CL Download:Ideal Coordinates CCD File | AE [auth B] BE [auth B] CE [auth B] DA [auth A] DE [auth B] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M | |||
| MG Download:Ideal Coordinates CCD File | AD [auth A] BD [auth A] CD [auth A] FG [auth B] GG [auth B] | MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N | |||
| NA Download:Ideal Coordinates CCD File | AB [auth A] AC [auth A] AF [auth B] AG [auth B] BB [auth A] | SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N | |||
| Modified Residues 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| OAS Query on OAS | A, B | L-PEPTIDE LINKING | C5 H9 N O4 | SER | |
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 210.738 | α = 90 |
| b = 210.738 | β = 90 |
| c = 114.799 | γ = 120 |
| Software Name | Purpose |
|---|---|
| PHENIX | refinement |
| XDS | data reduction |
| Aimless | data scaling |
| PHASER | phasing |
| Funding Organization | Location | Grant Number |
|---|---|---|
| Agence Nationale de la Recherche (ANR) | France | ANR-17-CE39-0012-01 |