Crystal structure of human corticotropin-releasing factor receptor 1 (CRF1R) in complex with the antagonist CP-376395
4K5Y
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Membrane Protein , Receptor
    Structure Weight: 156774.16
    Molecule: Corticotropin-releasing factor receptor 1, T4-Lysozyme chimeric construct
    Polymer: 1 Type: protein Length: 441
    Chains: A, B, C
    EC#: 3.2.1.17   
    Fragment: UNP P34998 RESIDUES 104-220, UNP P00720 RESIDUES 2-161, UNP P34998 RESIDUES 224-373
    Mutation: v120a, l144a, w156a, s160a, n40s, a41v, c54s, c97s, t151a, k228a, f260a, i277a, y309a, f330a, s349a, y363a
    Organism: Homo sapiens Enterobacteria phage T4
    Gene Names: E Gene View for CRHR1 CRFR CRFR1 CRHR
    UniProtKB: Protein Feature View | Search PDB | P00720  

    UniProtKB: Protein Feature View | Search PDB | P34998  
    Membrane Protein:   Source: mpstruc
    ALPHA-HELICAL
    G Protein-Coupled Receptors (GPCRs)
    Class B GPCR corticotropin-releasing factor receptor 1 in complex with CP-376395 small-molecule antagonist
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens, enterobacteria phage t4, homo sapiens   Taxonomy   Common Name: Human Expression System: Trichoplusia ni  
     
  •   Related PDB Entries Hide
    Identifier Details
    3EHS   Extracellular domain structure 
    3EHT   Extracellular domain structure 
    3EHU   Extracellular domain structure 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    1PE
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    1PE C10 H22 O6
    PENTAETHYLENE GLYCOL
    1PE:4K5Y
    1Q5
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    1Q5 C21 H30 N2 O
    3,6-dimethyl-N-(pentan-3-yl)-2-(2,4,6-trimethylphenoxy)pyridin- 4-amine
    1Q5:4K5Y
    OLA
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    OLA C18 H34 O2
    OLEIC ACID
    OLC
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    OLC C21 H40 O4
    (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate
    OLC:4K5Y
    PGW
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    PGW C40 H77 O10 P
    (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}- 1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec- 9-enoate
    SO4
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    SO4 O4 S
    SULFATE ION
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    1Q5
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    1Q5
    N/Ain BindingDB
    N/Ain BindingMoad
    Kd: 6.7 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 1       
Biological assembly 1 assigned by authors
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