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CRYSTAL STRUCTURE OF A COMPLEX OF A HUMAN ALPHA/BETA-T CELL RECEPTOR, INFLUENZA HA ANTIGEN PEPTIDE, AND MHC CLASS II MOLECULE, HLA-DR1
1FYT
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Immune System
    Structure Weight: 96711.04
    Molecule: HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN
    Polymer: 1 Type: protein Length: 181
    Chains: A
    Fragment: EXTRACELLULAR DOMAIN
    Organism: Homo sapiens
    Gene Names: Gene View for HLA-DRA HLA-DRA1
    UniProtKB: Protein Feature View | Search PDB | P01903  
    Molecule: HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR-1 BETA CHAIN
    Polymer: 2 Type: protein Length: 192
    Chains: B
    Fragment: EXTRACELLULAR DOMAIN
    Organism: Homo sapiens
    Gene Name: Gene View for HLA-DRB1
    UniProtKB: Protein Feature View | Search PDB | P04229  
    Molecule: HEMAGGLUTININ HA1 PEPTIDE CHAIN
    Polymer: 3 Type: protein Length: 13
    Chains: C
    Fragment: ANTIGEN PEPTIDE
    Organism: H3N2 subtype
    Gene Name: HA
    UniProtKB: Protein Feature View | Search PDB | P03437  
    Molecule: T-CELL RECEPTOR ALPHA CHAIN
    Polymer: 4 Type: protein Length: 212
    Chains: D
    Fragment: EXTRACELLULAR DOMAIN
    Organism: Homo sapiens
    Gene Names: TRAC TCRA
    UniProtKB: Protein Feature View | Search PDB | P01848  
    Molecule: T-CELL RECEPTOR BETA CHAIN
    Polymer: 5 Type: protein Length: 245
    Chains: E
    Fragment: EXTRACELLULAR DOMAIN
    Mutation: C192S
    Organism: Homo sapiens
    Gene Name: TRBC1
    UniProtKB: Protein Feature View | Search PDB | P01850  
     
  •   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   Taxonomy   Common Name: Human Expression System: Drosophila melanogaster  
    Polymer: 2
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Drosophila melanogaster  
    Polymer: 3
    Scientific Name: H3n2 subtype   Taxonomy   Expression System: Escherichia coli  
    Polymer: 4
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
    Polymer: 5
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1DLH  1DLH contains the complex of HLA-DR1 with the HA306-318 antigen peptide 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    NAG
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    NAG C8 H15 N O6
    N-ACETYL-D-GLUCOSAMINE
     
  •   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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