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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.
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