2HA5
Crystal structure of mutant S203A of acetylcholinesterase complexed with acetylthiocholine
- PDB DOI: https://doi.org/10.2210/pdb2HA5/pdb
- Classification: HYDROLASE
- Organism(s): Mus musculus
- Expression System: Homo sapiens
- Mutation(s): Yes 
- Deposited: 2006-06-12 Released: 2006-07-18 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.15 Å
- R-Value Free: 0.210 
- R-Value Work: 0.177 
- R-Value Observed: 0.177 
This is version 2.2 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 | 543 | Mus musculus | Mutation(s): 1  EC: 3.1.1.7 | ||
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P21836 (Mus musculus) Explore P21836  Go to UniProtKB:  P21836 | |||||
IMPC:  MGI:87876 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P21836 | ||||
Sequence AnnotationsExpand | |||||
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Oligosaccharides
Small Molecules
Ligands 5 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
P6G Query on P6G | P [auth B] | HEXAETHYLENE GLYCOL C12 H26 O7 IIRDTKBZINWQAW-UHFFFAOYSA-N | |||
NAG Query on NAG | D [auth A] | 2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N | |||
AT3 Query on AT3 | F [auth A], H [auth A], K [auth B], M [auth B], O [auth B] | ACETYLTHIOCHOLINE C7 H16 N O S GFFIJCYHQYHUHB-UHFFFAOYSA-N | |||
ETM Query on ETM | G [auth A], I [auth A], L [auth B], N [auth B] | 2-(TRIMETHYLAMMONIUM)ETHYL THIOL C5 H14 N S VFUGTBZQGUVGEX-UHFFFAOYSA-O | |||
ACT Query on ACT | E [auth A], J [auth B] | ACETATE ION C2 H3 O2 QTBSBXVTEAMEQO-UHFFFAOYSA-M |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.15 Å
- R-Value Free: 0.210 
- R-Value Work: 0.177 
- R-Value Observed: 0.177 
- Space Group: P 21 21 21
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 78.477 | α = 90 |
b = 109.837 | β = 90 |
c = 227.885 | γ = 90 |
Software Name | Purpose |
---|---|
REFMAC | refinement |
ADSC | data collection |
DENZO | data reduction |
SCALEPACK | data scaling |
Entry History 
Deposition Data
- Released Date: 2006-07-18  Deposition Author(s): Bourne, Y., Radic, Z., Sulzenbacher, G., Kim, E., Taylor, P., Marchot, P.
Revision History (Full details and data files)
- Version 1.0: 2006-07-18
Type: Initial release - Version 1.1: 2008-05-01
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Advisory, Version format compliance - Version 2.0: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Advisory, Atomic model, Data collection, Derived calculations, Structure summary - Version 2.1: 2021-11-10
Changes: Advisory, Database references, Structure summary - Version 2.2: 2023-10-25
Changes: Data collection, Refinement description