Table III.

Molecular docking results of YF3-5 with proteins involved in G1 cell cycle phase regulation.

Target		Docking score
Protein	PDB ID	Matrine	YF3-5
CDK2	2VV9	−10.398	−15.864
CDK4	2V9F	−9.585	−12.746
CDK6	1JOW	−7.312	−9.41
Cyclin D1	2W99	−9.389	−13.767
Cyclin E	1W98	−7.369	−7.563

CDK, cyclin-dependent kinase; PDB ID, Research Collaboratory for Structural Bioinformatics Protein Data Bank identity.