Welcome to the ZDOCK Conv3D homepage. This is a project to integrate the 3D convolution library, Conv3D (provided by Dr. Yuichiro Hourai of the Computational Biology Research Center, AIST, Japan), into the ZDOCK protein-protein docking program (developed by our laboratory). By using this enhanced library, ZDOCK achieves significantly higher speed and efficiency. We have integrated this library into two versions of ZDOCK: ZDOCK 2.3 and ZDOCK 3.0. These optimized versions of ZDOCK are named ZDOCK 2.3.1 and ZDOCK 3.0.1, respectively.