2GYV

Crystal structure of Mus musculus Acetylcholinesterase in complex with Ortho-7

• PDB DOI: https://doi.org/10.2210/pdb2GYV/pdb

• Classification: HYDROLASE
• Organism(s): Mus musculus
• Expression System: Homo sapiens
• Mutation(s): No 


• Deposited: 2006-05-10 Released: 2006-08-15 
• Deposition Author(s): Pang, Y.P., Boman, M., Artursson, E., Akfur, C., Lundberg, S.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 0.241 
• R-Value Work: 0.197 
• R-Value Observed: 0.198 

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 121.03 kDa 
• Atom Count: 8,771 
• Modelled Residue Count: 1,068 
• Deposited Residue Count: 1,086 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Acetylcholinesterase	A, B	543	Mus musculus	Mutation(s): 0  Gene Names: Ache 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

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
HBP	F [auth A], H [auth B]	1,7-HEPTYLENE-BIS-N,N'-SYN-2-PYRIDINIUMALDOXIME C19 H26 N4 O2 NJSMUQMHXZRXQC-UHFFFAOYSA-P
P3G	I [auth B]	3,6,9,12,15-PENTAOXAHEPTADECANE C12 H26 O5 HYDWALOBQJFOMS-UHFFFAOYSA-N
NAG	C [auth A], D [auth A]	2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N
CO3	E [auth A], G [auth B]	CARBONATE ION C O3 BVKZGUZCCUSVTD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 0.241 
• R-Value Work: 0.197 
• R-Value Observed: 0.198 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 76.73	α = 90
b = 108.58	β = 90
c = 220.58	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
XDS	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-08-15 
Deposition Author(s): Pang, Y.P., Boman, M., Artursson, E., Akfur, C., Lundberg, S.

Revision History  

• Version 1.0: 2006-08-15
  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 1.3: 2018-03-07
  Changes: Data collection
• Version 1.4: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Data collection, Derived calculations, Structure summary
• Version 1.5: 2023-08-30
  Changes: Data collection, Database references, Refinement description, Structure summary