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Fig. 2 | BMC Plant Biology

Fig. 2

From: Genomics and evolutionary aspect of calcium signaling event in calmodulin and calmodulin-like proteins in plants

Fig. 2

Three dimensional structure of CaM protein. (I) Secondary structure of the CaM protein where calcium ligand was found to bind the N- and C-terminal end of the EF-hands. Four calcium ligands bind to the four EF-hands. (II) The cavity model of CaM and calcium ligands shown in green, (III) ligands and pockets in cavity model, (IV) distribution of acidic amino acids in CaM, (V) molecular structure (VI) van der Waals surface, and (VII) dot surface. The protein sequence of Arabidopsis thaliana AtCaM1 was used as a query sequence to model the figure. The protein model was created using Geno3D software

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