Fig. 4

Comparison of predicted TFL protein structures of two Indian bean genotypes. a The withdrawn loop and distally located small β-sheet away from the external loop are apparent due to deletion of amino acids owing to splice site transition in GNIB 21. b Amino acid residues involved in the formation of binding pockets are depicted for GPKH 120 to narrate structural anomalies between two proteins. The normal loop and well-placed small β-sheet adjacent to the external loop provide wild type flowering suppression activity. c Superimposed wild type and mutant proteins depicts structural abnormalities related to anion-binding pocket and small β-sheet