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Staphylococcus aureus complement subversion protein Sbi-IV in complex with complement fragment C3d revealing an alternative binding mode
Biology and Chemistry Report
2WY7
  •   Structure Details   Hide

    Structure Keywords

    Keywords IMMUNE SYSTEM
    Text IMMUNE SYSTEM, IMMUNE RESPONSE, INNATE IMMUNITY, COMPLEMENT PATHWAY, INFLAMMATORY RESPONSE

    Polymeric Molecules

    Chain A
    Description COMPLEMENT C3D FRAGMENT 
    Fragment C3D, RESIDUES 996-1303 
    Mutation YES 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 34747.1 
    Source Method genetically manipulated  
    Chain Q
    Description IGG-BINDING PROTEIN 
    Fragment SBI-IV, RESIDUES 198-266 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 9256.7 
    Source Method genetically manipulated  
    Entity Name SBI 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    GOL  GLYCEROL  C3 H8 O3   92.09  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A CO3_HUMAN P01024     
    Q C8LN82_STAAU C8LN82     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

     
  •   Gene Details   Hide

    Genetic Source

    Chain Q
    Scientific Name Staphylococcus aureus  
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name PQE30


    Chain A
    Common Name Human
    Scientific Name Homo sapiens  
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name PET15B


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    19 19p13.3-p13.2 718     complement component 3 C3    

    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
    rs148698696 LS-SNP   dbSNP   A 46 E - > D Turn 90% (Exposed) 19 6694500
    rs146026441 LS-SNP   dbSNP   A 58 G - > R Helix 32% (Intermediate) 19 6694466
    rs142393845 LS-SNP   dbSNP   A 74 R - > S Beta 34% (Intermediate) 19 6693473
    rs149259834 LS-SNP   dbSNP   A 100 F - > L Helix 1% (Buried) 19 6693067
    rs145346653 LS-SNP   dbSNP   A 100 F - > L Helix 1% (Buried) 19 6693069
    rs121909584 LS-SNP   dbSNP   A 108 A - > V Coil 85% (Exposed) 19 6693044
    rs121909585 LS-SNP   dbSNP   A 129 D - > N Turn 50% (Exposed) 19 6692982
    rs138900723 LS-SNP   dbSNP   A 148 R - > W Turn 23% (Intermediate) 19 6690729
    rs150237828 LS-SNP   dbSNP   A 158 T - > M Helix 0% (Buried) 19 6690698
    rs201865666 LS-SNP   dbSNP   A 168 A - > T Helix 0% (Buried) 19 6690669
    rs141031839 LS-SNP   dbSNP   A 190 L - > I Helix 0% (Buried) 19 6686877
    rs11569534 LS-SNP   dbSNP   A 238 G - > D Bend 81% (Exposed) 19 6686274
    rs147113695 LS-SNP   dbSNP   A 244 V - > M Helix 2% (Buried) 19 6686257
    rs149007163 LS-SNP   dbSNP   A 265 P - > L Helix 40% (Exposed) 19 6686193
    rs147866119 LS-SNP   dbSNP   A 268 R - > H Helix 57% (Exposed) 19 6686184
    rs112747284 LS-SNP   dbSNP   A 281 G - > CR Turn 11% (Intermediate) 19 6686146