Details
Structure visualisation
Entry information
| Complex | |
| AACDB_ID: | 945 |
| PDBID: | 4RGN |
| Chains: | DE_A |
| Organism: | Staphylococcus aureus, Mus musculus |
| Method: | XRD |
| Resolution (Å): | 2.70 |
| Reference: | 10.1074/jbc.M114.630715 |
| Antibody | |
| Antibody: | 6D3 Fab |
| Antibody mutation: | No |
| INN (Clinical Trial): | |
| Antigen | |
| Antigen: | Staphylococcal enterotoxin type B |
| Antigen mutation: | No |
| Durg Target: | P01552; P01552; |
Sequence information
Antibody
Heavy Chain: D
Mutation: NULL
| >4RGN_D|Chain D, I[auth F]|6D3 heavy chain|Mus musculus (10090) QVQLQQSGAELVKPGASVKLSCKASGYTFTSHWMHWVKQRPGQGLEWIGEIDPSDSYINYNQIFEGKATLTVDKSSTTAYLQLSSLTSEDSAVYYCARTAGLLAPMDYWGQGTSVTVSSAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVPRDC |
Light Chain: E
Mutation: NULL
| >4RGN_E|Chain E, J[auth G]|6D3 light chain|Mus musculus (10090) DIVMTQSPSSLTVTAGEKVTMTCKSSQSLFNSGNQKNFLTWYQQIPGQPPKLLIYWASTRDSGVPDRFTGSGSGTDFTLTISSVQAEDLAVYYCQNDYTYPLTFGVGTKLELKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQDGVLDSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC |
Antigen
Chain: A
Mutation: NULL
| >4RGN_A|Chain A, F[auth S]|Enterotoxin type B|Staphylococcus aureus (1280) GSEFGSESQPDPKPDELHKSSKFTGLMENMKVLYDDNHVSAINVKSIDQFLYFDLIYSIKDTKLGNYDNVRVEFKNKDLADKYKDKYVDVFGANYYYQCYFSKKTNDINSHQTDKRKTCMYGGVTEHNGNQLDKYRSITVRVFEDGKNLLSFDVQTNKKKVTAQELDYLTRHYLVKNKKLYEFNNSPYETGYIKFIENENSFWYDMMPAPGDKFDQSKYLMMYNDNKMVDSKDVKIEVYLTTKKK |
Interaction
1、Solvent accessible surface areas (SASA) were calculated (Naccess V2.1.1) for each residue in antibody and antigen, respectively. The residues with SASA loss in binding of more than 1Å2 were classified as interacting residues.
Interacting residues (ΔSASA based)
| D: TRP33 HIS35 GLU50 ASP52 SER54 ASP55 TYR57 ILE58 ASN59 TYR60 GLU65 THR99 LEU102 LEU103 ALA104 MET106 E: GLN27 ASN31 SER32 GLY33 ASN34 PHE38 ASP97 TYR98 THR99 TYR100 LEU102 A: HIS32 SER34 HIS121 GLY123 GLN125 LEU126 ASP127 LYS128 TYR129 ARG130 SER131 ASP147 GLN149 ASN151 LYS153 HIS166 ASP224 LYS226 |
2、We defined interacting paratope-epitope residues by a distance cutoff of < 5Å . Two amino acids are considered as interacting residues if they have at least one atom within a distance of 5 Å from any atom.
Interacting residues (Atom distance based)
