The residues of these proteins can be numbered using either the Chothia or Kabat numbering schemes. These proteins are absent
The residues of these proteins can be numbered using either the Chothia or Kabat numbering schemes. These proteins are absent in people with mutations in Bruton's tyrosine kinase, and their namesake fold consists of two beta sheets with a greek key motif held together by a single disulfide bond. One subtype of these molecules has subcomponents held together by the 15 kilodalton J-chain. The cells that produce these proteins rearrange one of their genetic loci through VDJ recombination. For 10 points, identify these proteins consisting of a two heavy and two light chains arranged in a Y shape, also called immunoglobulins.
The residues of these proteins can be numbered using either the Chothia or Kabat numbering schemes.