Figure 2 - full size

 

Figure 2.
Figure 2. A diagram of the j-sheet topology in the immunoglobulin fold of onstant domain. The 7 a-strands are labelled using the letters A to G in the Oxford convention (Williams & Barclay, 1988), and the letters X and Y in the Cambridge convention Beale & Feinstein, 1976). The intradomain disulphide bridge within each Ig fold (Fig. 1) connects he strands fx2 (B) and fy2 (F). The 6 bends are numbered bl to b6 in the Cambridge convention.

The above figure is reprinted by permission from Elsevier: J Mol Biol (1991, 221, 1345-1366) copyright 1991.