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Figure 7
Oligomerization mechanism of BmBfr. The first step is ruled by heme incorporation to form the dimer, stabilized by highly favorable interactions in interface 1 (blue). Dimers then assemble into a higher oligomeric state using complementary interactions in interfaces 2 and 3 (red and green), above pH 5, to form the 24-mer.

Journal logoSTRUCTURAL
BIOLOGY
ISSN: 2059-7983
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