Table 9 Binding free-energy values are calculated through the molecular docking of the polymers, POE, and JOE major constituents and the bacterial key metabolic enzymes as receptors.

From: Carboxymethyl cellulose/shellac composite loaded with pomegranate extract and jojoba oil as anti-mycotic and anti-mycotoxigenic food packaging materials

Ligand

Binding Free Energy ΔG (- kcal/mol)

1JZQ *

1KZN

2VEG

2ZDQ

3RAE

3SRW

3UDI

Phenolic acids

Ellagic

-8.2

-8.3

-7.8

-9.8

-8.0

-8.7

-7.9

Cinnamic

-5.7

-6.0

-5.3

-7.5

-5.7

-5.8

-5.4

Caffeic

-6.1

-6.2

-5.7

-8.0

-6.2

-6.4

-6.1

Gallic

-5.7

-5.9

-5.5

-6.8

-5.7

-5.7

-5.9

p-Coumaric

-5.7

-6.0

-5.2

-7.8

-5.6

-6.1

-5.8

p-Hydroxybenzoic

-5.3

-5.7

-4.9

-6.7

-5.4

-5.4

-5.4

Protocatechuic

-5.6

-6.1

-5.5

-6.9

-5.5

-5.6

-5.6

Syringic

-5.6

-5.4

-4.9

-6.8

-6.1

-6.0

-5.3

Ferulic

-6.0

-6.3

-5.3

-7.6

-6.5

-6.5

-6.0

Vanillic

-5.5

-6.0

-5.1

-6.9

-5.6

-5.7

-5.6

Flavonoids

Naringenin

-7.9

-8.2

-7.3

-8.9

-7.9

-8.6

-7.7

Apigenin

-7.9

-8.4

-7.1

-8.8

-8.1

-8.4

-7.9

Luteolin

-8.1

-8.9

-7.6

-9.1

-8.1

-8.9

-8.3

Rutin

-9.9

-7.4

-8.6

-8.4

-8.3

-9.0

-9.8

Hesperidin

-9.7

-9.8

-8.2

-10.4

-9.0

-11.1

-9.5

Kaempferol

-8.2

-8.0

-6.6

-8.8

-8.0

-8.7

-8.3

Quercetin

-8.3

-8.3

-7.0

-8.9

-8.0

-9.0

-8.5

Catechin

-7.9

-8.4

-7.6

-9.3

-7.6

-8.5

-8.2

Fatty acids

Erucic

-5.3

-5.7

-5.0

-7.0

-5.5

-6.2

-5.1

Gondoic

-5.7

-6.2

-5.1

-7.2

-5.2

-6.0

-5.3

Oleic

-5.7

-6.0

-5.3

-7.3

-5.9

-6.1

-5.3

Polymers

Shellac

-7.1

-6.1

-6.2

-6.0

-6.5

-7.6

-6.9

CMC

-5.2

-4.6

-4.7

-5.7

-5.0

-5.1

-5.7

  1. *Protein PDB ID; 1JZQ: isoleucyl- tRNA synthetase, 1KZN: DNA gyrase, 2VEG: dihydropteroate synthase, 2ZDQ: D-alanine: D-alanine ligase, 3RAE: IV topoisomerase, 3SRW: dihydrofolate reductase, and 3UDI: penicillin-binding protein 1a.