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. 2020 Jul 10;11:3464. doi: 10.1038/s41467-020-17271-9

Fig. 2. Structure of the DOCK2–ELMO1–RAC1 protomer.

Fig. 2

a Ribbon representation of the structural assembly of the DOCK2–ELMO1 protomer. DOCK2, ELMO1 and RAC1 are highlighted in cyan, yellow-orange and red backgrounds, respectively. Insert shows the major stable interface between DOCK2 and ELMO1 involving the six α-helical bundle. b Ribbon representation of DOCK2. Domains are labelled and colour-coded according to the domain scheme in Fig. 1a. c Close-up view of the dimer interface formed by lobe A of the DHR2 domains of each DOCK2 monomer (shown in purple and grey-blue). Lobe A, B and C of the DOCK2 DHR2 domains are labelled. d DOCK2ARM is rainbow-coloured from blue (N-terminus) to red (C-terminus). e Close-up view of the interaction interface between DOCK2DHR2, ELMO1PH domain and RAC1. The switch 1 and switch 2 loops of RAC1 are coloured in yellow and green, respectively. f Ribbon representation of ELMO1 colour-coded according to Fig. 1a.