Putative interaction of LMO2 with SCL/TAL1-E47 and GATA-1. (A) Surface representation of the residues predicted to be involved in protein-protein interaction, from high probability (red) to low probability (violet). (B) Docking of GATA-1 N-finger (blue) onto the C-terminal zinc finger of LMO2 (green), LDB1 is colored in magenta. The GATA-1:FOG structure (PDB code 1YOJ) was used as a model for the docking. (C) Schematic representation of a possible complex of SCL/TAL1:E47:LMO2:LDB1:GATA-1 on Ebox-GATA motifs. (D) Alignment of an aptamer peptide with GATA_N-finger.