Skip to main content
Fig. 8 | BMC Plant Biology

Fig. 8

From: Specificity versus redundancy in the RAP2.4 transcription factor family of Arabidopsis thaliana: transcriptional regulation of genes for chloroplast peroxidases

Fig. 8

Modelled structures of the AP2-domains of the RAP2.4 transcription factors. Top: Overlay of the models of RAP2.4b – RAP2.4 h and that of DREB2A with the RAP2.4a model. The arrows represent the β-sheets, the spiral the α-helix. Middle: Calotte model of the AP2 domains of the eight RAP2.4 transcription factors. The models are shown in the same orientation as in the top Fig. C-atoms are shown in gray, N-atoms in red, O-atoms in blue and S-atoms in yellow. The circles mark differences in the DNA-contact loops. Bottom: Calotte model showing the different DNA contact sites of RAP2.4a, RAP2.4f, RAP2.4g and RAP2.4e. For this view, the models presented in the middle figure were tilted 90° backwards

Back to article page