Table 1 Molecular Docking results of bronchiectasis targets with apigenin.

From: Exploring the molecular mechanism of apigenin in treating bronchiectasis based on network pharmacology and molecular docking

Target Protein

PDB ID

Binding Affinity (kcal/mol)

Important Interacting Residues

Number of Hydrogen Bonds

Hydrogen Bond Length (Å)

AKT1

8UW9

−8.3

Gln-531

6

3.0

Arg-178

3.0、3.2、2.8

Glu-181

3.2、3.4

MMP9

8K5Y

−9.6

Ala-191

5

2.9

Arg-106

2.9、2.9、3.0

Arg-51

3.0

PARP1

7KK5

−9.0

Asn-868

3

2.8

Arg-865

3.1

Ser-904

3.0

SRC

8JN8

−7.8

Thr-299

5

2.9

Glu-283

2.7

Cys-280

3.5

Lys-426

2.9

Tyr-419

2.5

PTGS2

5F19

−8.8

Asn-382

4

3.1

His-388

3.2

His-386

2.9

Ala-199

2.9