NATIVE ACETYLCHOLINESTERASE (E.C. 3.1.1.7) FROM TORPEDO CALIFORNICA AT 1.8A RESOLUTION
1EA5
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 61179.62
    Molecule: ACETYLCHOLINESTERASE
    Polymer: 1 Type: protein Length: 537
    Chains: A
    EC#: 3.1.1.7   
    Organism: Torpedo californica
    Gene Name: ache
    UniProtKB: Protein Feature View | Search PDB | P04058  
     
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  •   Source Hide
    Polymer: 1
    Scientific Name: Torpedo californica   Taxonomy   Common Name: Pacific electric ray  
     
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    Identifier Details
    1AMN   TRANSITION STATE ANALOG: ACETYLCHOLINESTERASE COMPLEXED WITH M-(N,N,N-TRIMETHYLAMMONIO)TRIFLUOROACETOPHENONE 
    1AX9   ACETYLCHOLINESTERASE COMPLEXED WITH EDROPHONIUM, LAUE DATA 
    1CFJ   METHYLPHOSPHONYLATED ACETYLCHOLINESTERASE (AGED) OBTAINED BY REACTION WITH O-ISOPROPYLMETHYLPHOSPHONOFLUORIDATE (GB, SARIN) 
    1DX6   STRUCTURE OF ACETYLCHOLINESTERASE COMPLEXED WITH (-)-GALANTHAMINE AT 2.3A RESOLUTION 
    1E3Q   TORPEDO CALIFORNICA ACETYLCHOLINESTERASE COMPLEXED WITH BW284C51 
    1E66   STRUCTURE OF ACETYLCHOLINESTERASE COMPLEXED WITH (-)-HUPRINE X AT 2.1A RESOLUTION 
    1EEA   ACETYLCHOLINESTERASE 
    1EVE   THREE DIMENSIONAL STRUCTURE OF THE ANTI-ALZHEIMER DRUG, E2020 (ARICEPT), COMPLEXED WITH ITS TARGET ACETYLCHOLINESTERASE 
    1FSS   ACETYLCHOLINESTERASE COMPLEXED WITH FASCICULIN-II 
    1OCE   ACETYLCHOLINESTERASE COMPLEXED WITH MF268 
    1QID   SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT NINE TIME POINTS (POINT A) CAUSED BY INTENSE SYNCHROTRON RADIATION TO TORPEDO CALIFORNICA ACETYLCHOLINESTERASE 
    1QIE   SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT NINE TIME POINTS (POINT B) CAUSED BY INTENSE SYNCHROTRON RADIATION TO TORPEDO CALIFORNICA ACETYLCHOLINESTERASE 
    1QIF   SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT NINE TIME POINTS (POINT C) CAUSED BY INTENSE SYNCHROTRON RADIATION TO TORPEDO CALIFORNICA ACETYLCHOLINESTERASE 
    1QIG   SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT NINE TIME POINTS (POINT D) CAUSED BY INTENSE SYNCHROTRON RADIATION TO TORPEDO CALIFORNICA ACETYLCHOLINESTERASE 
    1QIH   SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT NINE TIME POINTS (POINT E) CAUSED BY INTENSE SYNCHROTRON RADIATION TO TORPEDO CALIFORNICA ACETYLCHOLINESTERASE 
    1QII   SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT NINE TIME POINTS (POINT F) CAUSED BY INTENSE SYNCHROTRON RADIATION TO TORPEDO CALIFORNICA ACETYLCHOLINESTERASE 
    1QIJ   SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT NINE TIME POINTS (POINT G) CAUSED BY INTENSE SYNCHROTRON RADIATION TO TORPEDO CALIFORNICA ACETYLCHOLINESTERASE 
    1QIK   SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT NINE TIME POINTS (POINT H) CAUSED BY INTENSE SYNCHROTRON RADIATION TO TORPEDO CALIFORNICA ACETYLCHOLINESTERASE 
    1QIM   SPECIFIC CHEMICAL AND STRUCTURAL DAMAGE AT NINE TIME POINTS (POINT I) CAUSED BY INTENSE SYNCHROTRON RADIATION TO TORPEDO CALIFORNICA ACETYLCHOLINESTERASE 
    1QTI   ACETYLCHOLINESTERASE 
    1SOM   TORPEDO CALIFORNICA ACETYLCHOLINESTERASE INHIBITED BY NERVE AGENT GD (SOMAN). 
    1VOT   ACETYLCHOLINESTERASE COMPLEXED WITH HUPERZINE A 
    1VXO   METHYLPHOSPHONYLATED ACETYLCHOLINESTERASE (AGED) OBTAINED BY REACTION WITH O-ETHYL-S-[2-[BIS(1-METHYLETHYL) AMINO]ETHYL] METHYLPHOSPHONOTHIOATE (VX) 
    1VXR   O-ETHYLMETHYLPHOSPHONYLATED ACETYLCHOLINESTERASE OBTAINED BY REACTION WITH O-ETHYL-S-[2-[BIS(1-METHYLETHYL) AMINO]ETHYL] METHYLPHOSPHONOTHIOATE (VX) 
    2ACE   NATIVE ACETYLCHOLINESTERASE FROM TORPEDO CALIFORNICA 
    2ACK   ACETYLCHOLINESTERASE COMPLEXED WITH EDROPHONIUM, MONOCHROMATIC DATA 
    2DFP   X-RAY STRUCTURE OF AGED DI-ISOPROPYL-PHOSPHORO-FLUORIDATE (DFP) BOUND TO ACETYLCHOLINESTERASE 
    3ACE   THEORETICAL MODEL OF (R)-E2020 BOUND ACETYLCHOLINESTERASE COMPLEX, 3 STRUCTURES 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    NAG
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    NAG C8 H15 N O6
    N-ACETYL-D-GLUCOSAMINE
     
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Data in orange boxes are gathered from external resources (when available).
  Biological Assembly       
Biological assembly 1 generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Harel, M.,  Weik, M.,  Silman, I.,  Sussman, J.L.

    Deposition:   2000-11-06
    Release:   2000-11-08
    Last Modified (REVDAT):   2011-09-07
     
  •   Revision History    Hide
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    2011-09-07
    Polymer description
    2011-09-07
    Other
    2011-09-07
    Biological assembly
    2011-09-07
    Version format compliance
    2011-09-07
    Refinement description
    2011-09-07
    Non-polymer description
    2011-09-07
    Geometry validation
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   1.80
    R-Value: 0.185 (obs.)
    R-Free: 0.205
    Space Group: P 31 2 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 111.57 α = 90.00 
    b = 111.57 β = 90.00 
    c = 137.59 γ = 120.00