Table 2 An overview to the types of interactions, key residues, and the bond distances of the CCL and top 7 docked complexes against CDK6 (PDB ID: 6OQO).

From: Molecular docking and dynamics reveal novel CDK6 inhibitors for targeted glioblastoma therapy

Compounds

Chembl IDs

Type of interactions

Key residues

Bond distance (Å)

CCL

H-Bond

Val101

2.25

carbon-hydrogen bonds

Asp104

2.78

Glu99

2.56

His100

4.51

pi-pi stacking

Gln103

4.55

alkyl, pi-alkyl

Val27

5.23

Ile19

4.41

Tyr24

5.03

Ala162

4.37

Ala41

4.19

Leu152

4.34

21

CHEMBL3656631

H-Bond

Lys43

5.35

Val101

4.06

Asp104

4.36

carbon-hydrogen bonds

Glu99

2.37

pi-pi stacking, polar

His100

5.03

alkyl, pi-alkyl

Phe98

5.42

Ala41

5.58

Val77

5.11

Leu152

5.20

69

CHEMBL3656738

H-Bond,

Lys43

4.87

Val101

3.93

carbon-hydrogen bonds

Glu99

2.38

pi-pi stacking, polar

His100

6.55

Gln103

4.53

alkyl, pi-alkyl

Asp104

5.29

Phe98

4.57

Ala41

4.98

Val77

5.05

Leu152

5.22

34

CHEMBL3652858

H-Bond,

Lys43

4.90

Val101

3.87

carbon-hydrogen bonds

Glu99

2.49

pi-pi stacking,

His100

6.62

Gln103

5.06

alkyl, pi-alkyl

Asp104

4.61

Phe98

4.62

Ala41

5.07

Val77

5.10

Leu152

5.26

57

CHEMBL3660975

H-Bond,

Lys43

4.53

Val101

4.14

Asp104

5.01

carbon-hydrogen bonds

Ile19

2.39

Glu99

2.69

Asp102

2.37

pi-pi stacking

Gln103

4.59

alkyl, pi-alkyl

Phe98

4.42

Ala41

6.16

Val77

5.39

Leu152

5.11

93

CHEMBL3656707

H-Bond, carbon-hydrogen bonds

Lys43

4.99

Val101

3.91

Glu99

2.47

Gln103

4.42

pi-pi stacking,

alkyl, pi-alkyl, polar

Asp104

4.63

Phe98

4.82

Ala41

5.59

Val77

5.15

Leu152

5.16

54

CHEMBL3656712

H-Bond,

Lys43

4.72

Val101

3.92

carbon-hydrogen bonds

Glu99

2.53

Ile19

2.30

pi-pi stacking,

Gln103

4.40

alkyl, pi-alkyl, polar

His100

5.27

Asp104

4.62

Phe98

4.57

Ala41

6.12

Val77

5.09

Leu152

5.77

42

CHEMBL3656665

H-Bond,

Lys43

4.89

Val101

3.93

carbon-hydrogen bonds

Glu99

2.57

pi-pi stacking, polar

His100

5.56

Gln103

4.46

alkyl, pi-alkyl

Asp104

6.02

Phe98

4.72

Ala41

6.14

Val77

5.29

Leu152

5.14