To download AutoDock Vina 1.1.2 , the most reliable source is the AutoDock Vina Legacy Site , which maintains the final 2011 revision of this specific version. While the research community has largely transitioned to newer versions like 1.2.5 , version 1.1.2 remains a staple for researchers who need to maintain consistency with historical datasets or older computational protocols. Where to Download AutoDock Vina 1.1.2 The following platforms provide verified binaries and source code for the 1.1.2 release: Official Scripps Legacy Site: The Downloads page offers the original Windows, Linux, and Mac binaries. SourceForge: You can find 64-bit binaries and specialized tools like vina_split on the AutoDock Vina SourceForge repository . GitHub: While the main repository now focuses on version 1.2.x, the CCSB-Scripps GitHub contains the source code required to build 1.1.2 from scratch if binaries are incompatible with your modern OS. Key Features of Version 1.1.2 Though considered "legacy," version 1.1.2 introduced the core efficiency that made Vina a global standard in molecular docking: High Performance: It is often 100x faster than AutoDock 4 due to its Monte-Carlo iterated search and BFGS gradient-based optimizer. Simplified Input: Unlike its predecessors, 1.1.2 does not require pre-calculated grid maps (GPF/DPF files); it calculates them on-the-fly from PDBQT files . Multi-core Support: It automatically leverages multiple CPU cores to accelerate the docking of complex ligands. Installation & Configuration For Windows users, the process is straightforward: AutoDock Vina
The Complete Guide to AutoDock Vina 1.1.2 Download: Installation, Features, and Legacy Introduction: Why AutoDock Vina 1.1.2 Still Matters In the world of computational chemistry and structure-based drug design, few tools have achieved the iconic status of AutoDock Vina . Developed by Dr. Oleg Trott at The Scripps Research Institute, Vina revolutionized molecular docking by offering an unprecedented balance of speed and accuracy. Among its various releases, version 1.1.2 occupies a special place in the hearts of many researchers. While newer versions have since been released, AutoDock Vina 1.1.2 remains widely used for its stability, simplicity, and compatibility with numerous third-party scripts and pipelines. Whether you are a graduate student setting up your first docking experiment or a seasoned computational biologist maintaining legacy workflows, knowing how to properly download and install this specific version is essential. This article provides a definitive, step-by-step guide to the AutoDock Vina 1.1.2 download process, along with installation instructions for Windows, Linux, and macOS, a discussion of its features, and answers to frequently asked questions.
Part 1: Understanding AutoDock Vina 1.1.2 What is AutoDock Vina? AutoDock Vina is an open-source program for molecular docking and virtual screening. Given a protein target (receptor) and a small molecule (ligand), Vina predicts the most stable binding modes and calculates binding affinity scores. The 1.1.2 version, released in the early 2010s, introduced several key improvements over earlier versions, including:
Improved scoring function – better correlation between predicted and experimental binding energies. Multi-core CPU support – automatic parallelization for faster docking. Simple command-line interface – easy to script and integrate into high-throughput pipelines. autodock vina 1.1.2 download
Why Specifically Version 1.1.2? You might wonder: why not just download the latest version? Here are legitimate reasons to seek out AutoDock Vina 1.1.2 specifically:
Reproducibility – Older published studies often specify Vina 1.1.2. To reproduce results exactly, you need the same version. Compatibility – Many GUI wrappers (e.g., PyRx, Smina, VinaXB) were built around 1.1.2. Lightweight – No unnecessary dependencies or bloat. Stability – Extensively tested and bug-free for standard docking tasks.
Part 2: How to Download AutoDock Vina 1.1.2 (Official & Safe Sources) The most critical part of this guide is ensuring you download the legitimate, unmodified binary from a trusted source. Avoid third-party mirror sites when possible. Step 1: Navigate to the Official Website The official home of AutoDock Vina is hosted by The Scripps Research Institute. However, the original project page has undergone changes. As of now, the best entry point is the AutoDock website : 🔗 Official URL: https://autodock.scripps.edu/ Step 2: Locate the Download Section Once on the site: To download AutoDock Vina 1
Click on "Downloads" in the top menu. Look for "AutoDock Vina" in the list of software. You may see a link for "Old versions" or "Legacy releases." Click that.
Step 3: Find Version 1.1.2 On the legacy releases page, look for a file named similar to:
autodock_vina_1_1_2.tgz (Linux source) vina_1.1.2_windows.exe (Windows executable) vina_1.1.2_mac (macOS binary) SourceForge: You can find 64-bit binaries and specialized
If the official site no longer directly links 1.1.2 (as websites change), you can use the trusted GitHub mirror maintained by the Molecular Sciences Software Institute: 🔗 GitHub Mirror: https://github.com/ccsb-scripps/AutoDock-Vina/releases On the Releases page, scroll until you find "v1.1.2" . Assets typically include:
Source code ( .tar.gz ) Windows binary Linux binary