Table 1. Molecular docking results of ginkgolic acids on SUMO activating enzyme E1.

	Ligand	Lowest binding Energy(kcal/mol))	No. of interacting amino acids	Amino acids showing H-bonds
1.	C17:1 Δ10	12.27 ± 0.19	9	ARG 21
2.	C15:1Δ8	11.04 ± 0.54	12	ILE 384
3.	C15:1 Δ10	11.44 ± 0.43	13	GLY 26
4.	C15:0	11.12 ± 0.37	13	ALA 386
5.	C13:0	10.28 ± 0.24	11	THR 141
6.	C17:1Δ8	11.46 ± 0.34	9	-
7.	C17:0	11.48 ± 0.79	8	ILE 96