1F8U

CRYSTAL STRUCTURE OF MUTANT E202Q OF HUMAN ACETYLCHOLINESTERASE COMPLEXED WITH GREEN MAMBA VENOM PEPTIDE FASCICULIN-II

Structural Biology Knowledgebase: 1F8U SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.191

Literature

Macromolecules
Sequence Display for 1F8U

Classification: HYDROLASE / TOXIN

Total Structure Weight: 71834.66

Macromolecule Entities
Molecule Chains Length Organism Details
ACETYLCHOLINESTERASE A 583 Homo sapiens EC#: 3.1.1.7 IUBMB
Mutation: E202Q
Gene Name(s): ACHE Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
FASCICULIN II B 61 Dendroaspis angusticeps Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAG
Query on NAG

A N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.191
  • Space Group: H 3 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 151.11 α = 90.00
b = 151.11 β = 90.00
c = 247.02 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-07-05
  • Released Date: 2001-01-17
  • Deposition author(s): Kryger, G., Harel, M., Shafferman, A., Silman, I., Sussman, J.L.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update