Table 3 The highest binding affinity of the compounds when docked with Salmonella Typhi type I dehydroquinase (4CNO) and gyrase B (6J90).

From: Antimicrobial potential of Hippocratea Indica Willd. Acetone Leaf fractions against Salmonella Typhi: an in vitro and in silico study

Compound Source (Fraction)

Ligands

Protein

Binding Affinity

RMSD

/UB

RMSD

/LB

8

D-erythro-Pentose, 2-deoxy

Type I dehydroquinase

-3.4

0

0

8

Phenol, 4-nitroso

Type I dehydroquinase

-2.3

0

0

8

Benzen-d5-amine

Type I dehydroquinase

-1.9

0

0

3

Benzene, 1-fluoro-2-(2-methoxyethenyl)-, (Z)-

Type I dehydroquinase

-1.9

0

0

Control

Ciprofloxacin

Type I dehydroquinase

81.9

0

0

7, 9, 13 and 19

β-Sitosterol

Gyrase B

-11.2

0

0

1

1,8-Dioxacyclohexadecane-2,10-dione, 5,6:12,13-diepoxy-8,16-dimethyl-

Gyrase B

-10.8

0

0

7

2 H-Isoquinolin-1-one, 3-(4-acetylphenylamino)-

Gyrase B

-9.4

0

0

7

Pentacene

Gyrase B

-9.3

0

0

Control

Ciprofloxacin

Gyrase B

-8.6

0

0

  1. RMDS/UB = root mean square deviation upper bond, RMDS/LB = root mean square deviation lower bond.