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Figure 5.
FIGURE 5. Structural similarity. A, stereo representation
of the superposition of tyrosinase and structurally homologous
proteins, potato catechol oxidase (Protein Data Bank code 1BT1)
and octopus hemocyanin (Protein Data Bank code 1JS8). Red, blue,
and green indicate the backbone traces of tyrosinase, catechol
oxidase, and hemocyanin, respectively. The yellow sphere
indicates the two copper ions in the catalytic center. To
emphasize similarity, the C-terminal domain of hemocyanin is
omitted from the figure. B, stereo view of the superposition of
ORF378 and the SH2 domain in the growth factor-bound protein 2
(Protein Data Bank code 1GRI). Red and blue indicate the
backbone trace of ORF378 and the SH2 domain in the growth
factor-bound protein 2, respectively.
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