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. 2018 Jul 17;4:35. doi: 10.1038/s41421-018-0037-y

Fig. 5. Working model for the transport mechanism of UlaA.

Fig. 5

Outward-facing, occluded, and inward-facing structures of UlaA revealed the complete transport cycle of EIIC of the PTS-AG family. The stationary part of V motif 1 is shown in cyan; the swing part of V motif 1 in palecyan, core 1 in yellow, the stationary part of V motif 2 in magenta, the swing part of V motif 2 in pink, the core 2 in orange and TM11 in gray. Vitamin C is shown in ball-and-stick representation