Structural Comparison, Substrate Specificity, and Inhibitor Binding of AGPase Small Subunit from Monocot and Dicot: Present Insight and Future Potential

Figure 2

Multiple sequence alignment of AGPase SS from monocot and dicot crop plants using ClustalW. Conserved residues are highlighted in red. Secondary structural elements were imported from the crystal structure of S. tuberosum AGPase SS (PDB ID: 1YP2). The secondary structure and numbering are shown above the alignment in blue colour. α helices and β strands are represented with blue colour coil and arrow, respectively, and beta turns are marked with TT. 1STS, 1SLS, 1ATS, 1BNS, 1VF2, 1CA1, 1VF1, 1CA2, 1OSS, 1HVS, 1BVS, and 1TAS represent Solanum tuberosum, Solanum lycopersicum, Arabidopsis thaliana, Brassica napus, Vicia faba2, Cicer arietinum1, Vicia faba1, Cicer arietinum2, Oryza sativa japonica, Hordeum vulgare, Beta vulgaris, and Triticum aestivum AGPase SS, respectively.