Assertion: immunoglobulin's polypeptide chain | /r/HasProperty | linked by disulphide bounds
Facets:
value: usually
type: DEGREE
Source sentences:
text: The two heavy polypeptide chains are usually linked by disulphide bounds in a so-called "hinge region" situated between the first and second domains of the constant region.
text: The two heavy polypeptide chains are usually linked by disulphide bounds in a so-called "hinge region" situated between the first and second domains of the constant region.