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Structure of the extracellular domain of human epidermal growth factor (EGF) receptor in an inactive (low pH) complex with EGF.
1NQL
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hormone/growth Factor Receptor
    Structure Weight: 78146.89
    Molecule: epidermal growth factor receptor
    Polymer: 1 Type: protein Length: 624
    Chains: A
    EC#: 2.7.10.1   
    Fragment: Extracellular Domain
    Organism Homo sapiens
    Gene Names EGFR ERBB ERBB1 HER1
    UniProtKB:   Protein Feature View | Search PDB | P00533  
    Molecule: epidermal growth factor
    Polymer: 2 Type: protein Length: 53
    Chains: B
    Organism Homo sapiens
    Gene Name EGF
    UniProtKB:   Protein Feature View | Search PDB | P01133  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Spodoptera frugiperda  
    Polymer: 2
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
    Polymer: 4
    Scientific Name: Synthetic construct   Taxonomy    
    Polymer: 5
    Scientific Name: Synthetic construct   Taxonomy    
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    BMA
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    BMA C6 H12 O6
    BETA-D-MANNOSE
    NAG
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    NAG C8 H15 N O6
    N-ACETYL-D-GLUCOSAMINE
    NAG:1NQL
     
  •   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 assigned by authors
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  •   Deposition Summary Hide
    Authors:   Ferguson, K.M.,  Lemmon, M.A.

    Deposition:   2003-01-21
    Release:   2003-03-11
    Last Modified (REVDAT):   2011-07-13
     
  •   Revision History    Hide
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    2011-07-13
    Version format compliance
    2011-07-13
    Non-polymer description
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
    N/A
    Resolution[Å]:   2.80
    R-Value: 0.247 (obs.)
    R-Free: 0.310
    Space Group: C 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 119.17 α = 90.00 
    b = 103.66 β = 119.27 
    c = 101.49 γ = 90.00