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. 2017 Oct 26;7:14089. doi: 10.1038/s41598-017-14372-2

Figure 4.

Figure 4

Architecture of ligand-binding site in membrane-proximal module of TlpC dCACHE domain. The (mFo - DFc) σA-weighted electron density for lactate is shown in green. The map was calculated at 2.2 Å resolution and contoured at the 3.0 σ level. The lactate molecule is shown in all-atom ball-and-stick representation with C atoms coloured orange. The protein side chains that form direct contacts with lactate are shown in stick representation.