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CRYSTAL STRUCTURE OF A HUMAN IGM RHEUMATOID FACTOR FAB IN COMPLEX WITH ITS AUTOANTIGEN IGG FC
Biology and Chemistry Report
1ADQ
  •   Structure Details   Hide

    Structure Keywords

    Keywords COMPLEX (IMMUNOGLOBULIN/AUTOANTIGEN)
    Text COMPLEX (IMMUNOGLOBULIN-AUTOANTIGEN), RHEUMATOID FACTOR AUTO-ANTIBODY COMPLEX, COMPLEX (IMMUNOGLOBULIN-AUTOANTIGEN) complex

    Polymeric Molecules

    Chain A
    Description IGG4 REA FC 
    Fragment FC 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 23484.6 
    Source Method natural source  
    Chain L
    Description IGM-LAMBDA RF-AN FAB (LIGHT CHAIN) 
    Fragment FAB 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 22568.1 
    Source Method natural source  
    Chain H
    Description IGM-LAMBDA RF-AN FAB (HEAVY CHAIN) 
    Fragment FAB 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 24665.9 
    Source Method natural source  

     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A IGHG4_HUMAN P01861     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    Immune Epitopes (B-cell and T-Cell)

    Immune Epitope Database (IEDB)
    Epitope ID 135616    
     
  •   Gene Details   Hide

    Natural Source

    Chain H
    Common Name Human
    Scientific Name Homo sapiens  
    Genus Homo
    Cell Type B Lymphocyte
    Cell Line Rf an
    Subcellular Location Extracellular
    Details Rf an Cell Line Was Prepared From Peripheral Blood Lymphocytes of an Ra Patient by Transformation with Epstein Barr Virus
    Chain L
    Common Name Human
    Scientific Name Homo sapiens  
    Genus Homo
    Cell Type B Lymphocyte
    Cell Line Rf an
    Subcellular Location Extracellular
    Details Rf an Cell Line Was Prepared From Peripheral Blood Lymphocytes of an Ra Patient by Transformation with Epstein Barr Virus
    Chain A
    Common Name Human
    Scientific Name Homo sapiens  
    Genus Homo
    Cell Type B Lymphocyte
    Subcellular Location Extracellular
    Details Isolated From the Sera of Patients with Multiple Myeloma

    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    14 14q32.33 3503     immunoglobulin heavy constant gamma 4 (G4m marker) IGHG4