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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  
     
  •   Related PDB Entries Hide
    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
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
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
    Mouse over text for details
    2011-09-07
    Refinement description
    2011-09-07
    Non-polymer description
    2011-09-07
    Geometry validation
    2011-09-07
    Polymer description
    2011-09-07
    Other
    2011-09-07
    Biological assembly
    2011-09-07
    Version format compliance
     
  •   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