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Crystal Structure of a cycloamide-urethane-derived novel inhibitor bound to human brain memapsin 2 (beta-secretase).
1XS7
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 44044.14
    Molecule: Beta-secretase 1
    Polymer: 1 Type: protein Length: 389
    Chains: D
    EC#: 3.4.23.46   
    Organism Homo sapiens
    Gene Names BACE1 BACE KIAA1149
    UniProtKB:   Protein Feature View | Search PDB | P56817  
     
  •   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: Escherichia coli bl21  
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    MMI
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    MMI C38 H62 N6 O8
    N-[(4S,5S,7R)-8-({(S)-1-[(BENZYLAMINO)OXOMETHYL]- 2-METHYLPROPYL}AMINO)-5-HYDROXY-2,7-DIMETHYL- 8-OXO-OCT-4-YL]-(4S,7S)-4-ISOPROPYL-2,5,9- TRIOXO-1-OXA-3,6,10-TRIAZACYCLOHEXADECANE- 7-CARBOXAMIDE
    MMI:1XS7
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    MMI
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    MMI
    Ki: 25.1 nM (100) - data from BindingDB  
    N/Ain BindingMoad
    Ki: 25.1 nM - data from PDBbind  
     
  •   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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