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Crystal structure of the outer domain of HIV-1 gp120 in complex with VRC-PG04 space group P3221
Biology and Chemistry Report
4I3R
  •   Structure Details   Hide

    Structure Keywords

    Keywords Viral Protein/Immune System
    Text Antibody Affinity, Antibody Specificity, Binding Sites, HIV Infections, Antibodies, HIV Envelope Protein gp120, AIDS Vaccines, Amino Acid Sequence, Antigens, Epitopes, HIV Antibodies, CD4, Somatic Mutation, Sequence engineering, Complementarity Determining Regions, Immunoglobulin Fab Fragments, Sera, Viral Protein-Immune System complex

    Polymeric Molecules

    Chain G
    Description Outer domain of HIV-1 gp120 (KER2018 OD4.2.2) 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 20774.3 
    Source Method genetically manipulated  
    Chain H
    Description Heavy chain of VRC-PG04 Fab 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 24644.9 
    Source Method genetically manipulated  
    Chain L
    Description Light chain of VRC-PG04 Fab 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 23074.0 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    NAG  N-ACETYL-D-GLUCOSAMINE  C8 H15 N O6   221.21  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    G Q3ZLH8_9HIV1 Q3ZLH8     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    Immune Epitopes (B-cell and T-Cell)

    Immune Epitope Database (IEDB)
    Epitope ID 180314    
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain G
    GO ID   Ontology GO Term Definition
    19031   Viral Envelope  The Lipid Bilayer of a Virion That Surrounds the Protein Capsid. May Also Contain Glycoproteins. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain L
    Scientific Name Homo sapiens  
    Host Scientific Name Homo sapiens  
    Host Strain 293f


    Chain H
    Scientific Name Homo sapiens  
    Host Scientific Name Homo sapiens  
    Host Strain 293f


    Chain G
    Scientific Name Human immunodeficiency virus  
    Host Scientific Name Homo sapiens  
    Host Strain 293s