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. Author manuscript; available in PMC: 2014 Dec 26.
Published in final edited form as: Nature. 2014 May 21;510(7506):542–546. doi: 10.1038/nature13270

Extended Data Figure 8.

Extended Data Figure 8

Computational binding model of guanides/biguanides to mGPD from Streptococcus sp. Modeling of guanides/bigaunides binding to mGPD after modification of key residues to fit the human sequence, show (a) FAD+ binding and predicted movement in the pocket, (b) metformin binding, and (c) phenformin binding to the FAD+-containing pocket.