ECFP & Morgan Fingerprints Explained | How They Work Step by Step

Learn how extended-connectivity fingerprints (ECFPs), commonly called Morgan fingerprints, encode molecular structures in binary fingerprint vectors. This step-by-step ECFP tutorial covers atom features, iterative neighborhood updates, hashing, and binary fingerprint construction using 1-propanol. We also explain hash collisions, binary versus count fingerprints, and the radius and diameter conventions behind ECFP4 and ECFP6. Download the Morgan fingerprints and ECFPs summary PDF: [https://github.com/ProteinVision/Summ...]