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Table 1 Binding free energies of 4,4’-DDE, CB-153, and DHT with AR/LBD

From: Detection of persistent organic pollutants binding modes with androgen receptor ligand binding domain by docking and molecular dynamics

Binding mode

ΔE elec

ΔE vdW

ΔG PB

ΔG SA

-T ΔS

ΔG b

4,4’-DDE/PBS1

−18.8(7.8)

−206.2(9.5)

22.9(3.18)

−10.9(0.5)

14.1

−198.9

4,4’-DDE/PBS2

−3.9(1.8)

−196.8(9.1)

9.4(1.9)

−11.2(0.5)

25.5

−177.0

4,4’-DDE/PBS3

−10.9(6.1)

−119.7(16.8)

11.8(6.7)

−6.4(0.9)

29.6

−95.6

4,4’-DDE/PBS4

−2.1(2.5)

−147.2(12.4)

8.4(2.2)

−8.3(0.7)

20.4

−128.8

4,4’-DDE/PBS5

−4.0(4.9)

−120.0(20.4)

8.8(2.7)

−6.2(1.4)

23.9

−97.5

CB-153/PBS1

−5.6(5.8)

−164.8(9.8)

25.7(4.2)

−9.1(0.6)

11.0

−142.8

CB-153/PBS2

−4.3(2.2)

−197.8(9.2)

10.2(1.9)

−11.3(0.5)

10.4

−192.9

CB-153/PBS3

−2.8(4.5)

−121.8(18.9)

13.3(2.5)

−6.6(1.0)

14.6

−103.3

CB-153/PBS4

0.1(0.8)

−131.2(8.8)

7.2(2.1)

−8.2(0.6)

10.4

−121.7

CB-153/PBS5

−4.3(3.8)

−130.3(15.0)

12.9(3.5)

−7.2(1.3)

8.2

−120.7

DHT/PBS2

−41.8(12.1)

−195.5(9.9)

12.6(11.5)

−10.5(0.5)

26.2

−209.0

  1. The unit is in kJ/mol and values in parentheses are standard deviations of average.