6NTH
Crystal Structure of Recombinant Human Acetylcholinesterase Inhibited by (S) Stereoisomer of A-232
- PDB DOI: https://doi.org/10.2210/pdb6NTH/pdb
- Classification: hydrolase/hydrolase Inhibitor
- Organism(s): Homo sapiens
- Expression System: Homo sapiens
- Mutation(s): No 
- Deposited: 2019-01-29 Released: 2020-07-01 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.42 Å
- R-Value Free: 0.173 
- R-Value Work: 0.149 
- R-Value Observed: 0.150 
wwPDB Validation   3D Report Full Report
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This is version 2.1 of the entry. See complete history. 
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
Acetylcholinesterase | 542 | Homo sapiens | Mutation(s): 0  Gene Names: ACHE EC: 3.1.1.7 | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P22303 (Homo sapiens) Explore P22303  Go to UniProtKB:  P22303 | |||||
PHAROS:  P22303 GTEx:  ENSG00000087085  | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P22303 | ||||
Sequence AnnotationsExpand | |||||
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Oligosaccharides
Entity ID: 2 | |||||
---|---|---|---|---|---|
Molecule | Chains | Length | 2D Diagram | Glycosylation | 3D Interactions |
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | C, D, E | 3 | N-Glycosylation | ||
Glycosylation Resources | |||||
GlyTouCan:  G21290RB GlyCosmos:  G21290RB GlyGen:  G21290RB |
Small Molecules
Ligands 2 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
NAG Query on NAG | F [auth A], H [auth B] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N | |||
L0S Query on L0S | G [auth A], I [auth B] | methyl (R)-N-[(1E)-1-(diethylamino)ethylidene]-P-methylphosphonamidate C8 H19 N2 O2 P YYUQHVXOVGFZEM-MMQHEFTJSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.42 Å
- R-Value Free: 0.173 
- R-Value Work: 0.149 
- R-Value Observed: 0.150 
- Space Group: P 31 2 1
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 105.646 | α = 90 |
b = 105.646 | β = 90 |
c = 324.221 | γ = 120 |
Software Name | Purpose |
---|---|
PHENIX | refinement |
HKL-2000 | data reduction |
HKL-2000 | data scaling |
PHASER | phasing |
Structure Validation
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Entry History 
Deposition Data
- Released Date: 2020-07-01  Deposition Author(s): Bester, S.M., Guelta, M.A., Height, J.J., Pegan, S.D.
Revision History (Full details and data files)
- Version 1.0: 2020-07-01
Type: Initial release - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Advisory, Atomic model, Data collection, Derived calculations, Structure summary - Version 2.1: 2023-10-11
Changes: Data collection, Database references, Derived calculations, Refinement description, Structure summary