Disulphide

Some articles on disulphide:

Gerald Edelman - Nobel Prize - Disulphide Bonds
... of antibody proteins revealed that disulphide bonds link together the protein subunits ... Two light and two heavy chains are linked together by disulphide bonds to form a functional antibody ...
Agitoxin - Structure
... Disulphide bonds are highlighted ... The cysteine side chains connect the beta-sheet and the helix via disulphide bonds to form the core of the molecule ... This fold, and the location of the disulphide bonds, are a shared element between toxins stemming from arthropods ...