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Table 5 Values of the Gibbs free energy for each peptide and the protein OmpA simulated [22] vs calculated with Eq. 9

From: Development of a group contribution method for estimating free energy of peptides in a dodecane-water system via molecular dynamic simulations

Peptide

ΔG simulated [KJ/mol]

ΔG calculated [KJ/mol]

Relative Error [%]

1

−489.5

−541.3

10.6

2

−802.8

−889.0

10.7

3

−647.6

−681.9

5.3

4

−589.8

−681.9

15.6

5

−903.2

−454.9

49.6

6

−480.5

−553.0

15.1

7

−554.1

−530.4

4.3

8

−328.2

−360.8

9.9

9

−519.0

−519.6

0.1

10

−517.8

−725.8

40.2

11

−525.9

−601.7

14.4

12

−600.9

−667.1

11.0

13

−501.6

−564.9

12.6

14

−500.3

−372.7

25.5

15

−740.9

−715.0

3.5

16

−604.1

−435.0

28.0

17

−766.7

−863.6

12.6

18

−1295.4

−1282.8

1.0

19

−805.0

−941.9

17.0

20

−607.7

−777.1

27.9

21

−1268.0

−1427.3

12.6

OmpA

−8561.7

−14821.8

73.1