1. Complex: Human IgM RH in complex with IgG autoantigen 

• CATH

• Resolution: 3.2 Å

• Species: H. sapiens

2. Antigen:  Fc fragment of IgG4

• structure length (residues): 206

• mutations: No

3. Antibody: Rheumatoid factor

• Class: IgM

• Structure: Fab only

3.1 Heavy chain 

• structure length (residues): 225

• mutations: No

• disulfide bridges: 22-96, 150-210

• CDR (residue numbering): 1, 31, 52, 96-99

3.2 Light chain

• structure length (residues): 213

• mutations: No

• disulfide bridges: 21-86, 135-194

• CDR (residue numbering): 50, 56

RCSB PDB - 1ADQ:  Human IgM RH in complex with IgG autoantigen

Human IgM RH in complex with autoantigen IgG (310K, 37°C, 100 ns) >> RMSD, SASA, RMSF, Rg, H-bonds

Human IgM RH in complex with autoantigen IgG (311K, 38°C, 100 ns) >> RMSD, SASA, RMSF, Rg, H-bonds

Human IgM RH in complex with autoantigen IgG (312K, 39°C, 100 ns) >> RMSD, SASA, RMSF, Rg, H-bonds

Human IgM RH in complex with autoantigen IgG (313K, 40°C, 100 ns) >> RMSD, SASA, RMSF, Rg, H-bonds