REFINED STRUCTURE OF THE NICOTINIC ACETYLCHOLINE RECEPTOR AT 4A RESOLUTION.
2BG9
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Ion Channel/receptor
    Structure Weight: 211752.60
    Molecule: ACETYLCHOLINE RECEPTOR PROTEIN, ALPHA CHAIN
    Polymer: 1 Type: protein Length: 370
    Chains: A, D
    Organism: Torpedo marmorata
    Gene Name: Gene View for CHRNA1
    UniProtKB: Search PDB | P02711   Protein Feature View
    Molecule: ACETYLCHOLINE RECEPTOR PROTEIN, BETA CHAIN
    Polymer: 2 Type: protein Length: 370
    Chains: B
    Organism: Torpedo marmorata
    UniProtKB: Search PDB | Q6S3I0   Protein Feature View
    Molecule: ACETYLCHOLINE RECEPTOR PROTEIN, DELTA CHAIN
    Polymer: 3 Type: protein Length: 369
    Chains: C
    Organism: Torpedo marmorata
    UniProtKB: Search PDB | Q6S3H8   Protein Feature View
    Molecule: ACETYLCHOLINE RECEPTOR PROTEIN, GAMMA CHAIN
    Polymer: 4 Type: protein Length: 370
    Chains: E
    Organism: Torpedo marmorata
    UniProtKB: Search PDB | Q6S3H9   Protein Feature View
    Membrane Protein:   Source: mpstruc
    ALPHA-HELICAL
    Cys-Loop Receptor Family
    Nicotinic Acetylcholine Receptor Pore (closed state)
     

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Torpedo marmorata   Taxonomy   Common Name: Marbled electric ray  
    Polymer: 2
    Scientific Name: Torpedo marmorata   Taxonomy   Common Name: Marbled electric ray  
    Polymer: 3
    Scientific Name: Torpedo marmorata   Taxonomy   Common Name: Marbled electric ray  
    Polymer: 4
    Scientific Name: Torpedo marmorata   Taxonomy   Common Name: Marbled electric ray  
     
  •   Related PDB Entries Hide
    Identifier Details
    1F3R   NMR STRUCTURE OF AN MIR PEPTIDE ANALOGUE IN COMPLEX WITH AN FV ANTIBODY FRAGMENT 
    1I9B   X-RAY STRUCTURE OF ACETYLCHOLINE BINDING PROTEIN (ACHBP) 
    1L4W   NMR STRUCTURE OF AN ACHR-PEPTIDE (TORPEDO CALIFORNICA,ALPHA-SUBUNIT RESIDUES 182-202) IN COMPLEX WITH ALPHA-BUNGAROTOXIN 
    1LJZ   NMR STRUCTURE OF AN ACHR-PEPTIDE (TORPEDO CALIFORNICA,ALPHA-SUBUNIT RESIDUES 182-202) IN COMPLEX WITH ALPHA-BUNGAROTOXIN 
    1OED   STRUCTURE OF ACETYLCHOLINE RECEPTOR PORE FROM ELECTRON IMAGES 
    1TOR   NMR STRUCTURES OF AN MIR PEPTIDE ANALOGUE IN COMPLEX WITH AN ANTIBODY 
    1TOS   NMR STRUCTURES OF AN MIR PEPTIDE ANALOGUE IN COMPLEX WITH AN ANTIBODY 
    1UV6   X-RAY STRUCTURE OF ACETYLCHOLINE BINDING PROTEIN (ACHBP) IN COMPLEX WITH CARBAMYLCHOLINE 
     
  •   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 PQS (software)
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  •   Deposition Summary Hide
    Authors:   Unwin, N.

    Deposition:   2004-12-17
    Release:   2005-02-16
    Last Modified (REVDAT):   2009-02-24
     
  •   Revision History    Hide
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    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   ELECTRON MICROSCOPY
    Exp. Data:
    N/A Reconstruction Method: HELICAL
    Specimen Type: VITREOUS ICE (CRYO EM)