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An Information Portal to 105097 Biological Macromolecular Structures

HUMAN ESTROGEN RECEPTOR ALPHA LIGAND-BINDING DOMAIN IN COMPLEX WITH DIETHYLSTILBESTROL AND A GLUCOCORTICOID RECEPTOR INTERACTING PROTEIN 1 NR BOX II PEPTIDE
Biology and Chemistry Report
3ERD
  •   Structure Details   Hide

    Structure Keywords

    Keywords NUCLEAR RECEPTOR
    Text NUCLEAR RECEPTOR, TRANSCRIPTION FACTOR, ESTROGEN, AGONIST, COACTIVATOR

    Polymeric Molecules

    Chain A,B
    Description PROTEIN (ESTROGEN RECEPTOR ALPHA) 
    Fragment LIGAND-BINDING DOMAIN 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 29850.4 
    Source Method genetically manipulated  
    Entity Name OESTROGEN RECEPTOR, ER LBD 
    Chain C,D
    Description PROTEIN (GLUCOCORTICOID RECEPTOR INTERACTING PROTEIN 1) 
    Fragment NUCLEAR RECEPTOR BOX II 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 1579.9 
    Source Method natural source  
    Entity Name GRIP1 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    ACY  ACETIC ACID  C2 H4 O2   60.05  View 
    CL  CHLORIDE ION  Cl   35.45  View 
    DES  DIETHYLSTILBESTROL  C18 H20 O2   268.35  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B ESR1_HUMAN P03372     
    C,D NCOA2_HUMAN Q14CD2     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    6355   Regulation of Transcription DNA Templated  Any Process That Modulates the Frequency Rate or Extent of Cellular DNA Templated Transcription. 
    43401   Steroid Hormone Mediated Signaling Pathway  A Series of Molecular Signals Mediated by a Steroid Hormone Binding to a Receptor. 
    5634   Nucleus  A Membrane Bounded Organelle of Eukaryotic Cells in Which Chromosomes Are Housed and Replicated. in Most Cells the Nucleus Contains All of the Cell's Chromosomes Except the Organellar Chromosomes and Is the Site of RNA Synthesis and Processing. in Some Species or in Specialized Cell Types RNA Metabolism or DNA Replication May Be Absent. 
    3677   DNA Binding  Any Molecular Function by Which a Gene Product Interacts Selectively and Non Covalently with DNA (deoxyribonucleic Acid). 
    3700   Sequence Specific DNA Binding Transcription Factor Activity  Interacting Selectively and Non Covalently with a Specific DNA Sequence in Order to Modulate Transcription. the Transcription Factor May or May Not Also Interact Selectively with a Protein or Macromolecular Complex. 
    3707   Steroid Hormone Receptor Activity  Combining with a Steroid Hormone and Transmitting the Signal Within the Cell to Initiate a Change in Cell Activity or Function. 


    Protein Analyses

    Measured Binding Affinities   

     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Common Name Human
    Scientific Name Homo sapiens  
    Genus Homo
    Gene estrogen receptor alpha
    Host Scientific Name Escherichia coli  
    Host Genus Escherichia
    Host Subcellular Location Cytoplasm
    Host Strain Bl21(de3)plyss
    Host Plasmid Name PET23D


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    6 6q25.1 2099     estrogen receptor 1 ESR1    

    Single Nucleotide Polymorphisms (from LS-SNP database)

    SNP ID LsSnp Link dbSNP Link Chain PDB position Amino acid changes Secondary structure Solvent Accessibility Chromosome Chromosome position Ligand
    rs148773555 LS-SNP   dbSNP   A 313 D - > E Helix 53% (Exposed) 6 152265486
    rs146407733 LS-SNP   dbSNP   A 326 I - > V Coil 57% (Exposed) 6 152265523
    rs200960801 LS-SNP   dbSNP   A 359 N - > S Helix 50% (Exposed) 6 152265623
    rs121913044 LS-SNP   dbSNP   A 364 V - > E Bend 2% (Buried) 6 152265638
    rs146553338 LS-SNP   dbSNP   A 368 V - > L 3/10 Helix 58% (Exposed) 6 152332796
    rs79374934 LS-SNP   dbSNP   A 480 D - > E Helix 18% (Intermediate) 6 152415590
    rs138961142 LS-SNP   dbSNP   A 533 V - > M Coil 19% (Intermediate) 6 152419910
    rs201562714 LS-SNP   dbSNP   A 545 D - > E Helix 44% (Exposed) 6 152419948
    rs182943916 LS-SNP   dbSNP   A 548 R - > C Turn 50% (Exposed) 6 152419955