Fig. 1: Features and domains of RE1 and RER1.
From: RETICULATA1 is a plastid-localized basic amino acid transporter
a,b, The predicted structure of the mature forms of RE1 (a) and RER1 (b). Structures were predicted using AlphaFold 324. c,d, Schematic representations of the RE1 (c) and RER1 (d) locus and protein sequence with position of the T-DNA insertion lines, the used guides for the CRISPR–Cas9 approach, the predicted plastid transit peptide (green), the sequence used to obtain the anti-RE1 antibody (light blue) and the predicted transmembrane helices (grey). Exons are depicted as black boxes, and the 5’-untranslated region (UTR) and 3’-UTR are depicted as grey boxes. The relative positions of the polyglycine (polyG) stretch and the domain of unknown function (DUF) 3411 are highlighted in orange and blue, respectively.
