Extended Data Fig. 2: Expression and crystal packing of SUC1.
From: Structure and sucrose binding mechanism of the plant SUC1 sucrose transporter
a, Size-exclusion chromatography profile of SUC1 and representative SDS-PAGE gel of purified SUC1 protein. Independent experiments have been repeated three times with similar results. b, Polarized light photo and bright field photo of SUC1 crystals in lipidic cubic phase setup. Independent experiments have been repeated three times with similar results. c, Asymmetric unit and crystal packing of SUC1. d, The backbone of SUC1 colored by the atomic displacement factor (B-factor) with a rainbow gradient from low/blue (29.91 Å2) to high/red (103.48 Å2) with a mean of 47.10 Å2.
