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. 2011 Jul 22;108(33):E480-E487. doi: 10.1073/pnas.1103367108

Fig. 7.

Fig. 7.

A schematic simplified model for MamA homooligomerization and assembly with other magnetosome-associated proteins leading to the formation of a multiprotein complex. The putative TPR motif of the MamA monomer binds at the concave surface of another monomer in a repetitive manner to create a highly stable homooligomer. The MamA convex sites bind other magnetosome-associated proteins to support proper activation of magnetite biomineralization throughout the chain.