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

Table 7

RMSD comparisons of 1st, 2nd, and 3rd sulphate binding cavity and ATP binding cavity of both monocot and dicot AGPase SS.

AGPase	1st SO4 binding cavity (Å)	2nd SO4 binding cavity (Å)	3rd SO4 binding cavity (Å)	ATP binding cavity (Å)
MONOCOT
Oryza sativa ssp. japonica	0.134	0.135	0.163	0.160
Hordeum vulgare	0.151	0.148	0.204	0.180
Triticum aestivum	0.164	0.207	0.191	0.190
DICOT
Arabidopsis thaliana	0.155	0.180	0.200	0.149
Solanum lycopersicum	0.147	0.147	0.156	0.152
Beta vulgaris	0.212	0.161	0.171	0.175
Vicia faba1	0.142	0.166	0.172	0.147
Vicia faba2	0.136	0.173	0.169	0.156
Cicer arietinum1	0.153	0.171	0.171	0.139
Cicer arietinum2	0.137	0.157	0.177	0.157
Brassica napus	0.128	0.151	0.213	0.169