ipsae

Installation
SKILL.md

ipSAE Binder Ranking

Prerequisites

Requirement Minimum Recommended
Python 3.8+ 3.10
NumPy 1.20+ Latest
RAM 8GB 16GB

Overview

ipSAE (interprotein Score from Aligned Errors) is a scoring function for ranking protein-protein interactions predicted by AlphaFold2, AlphaFold3, and Boltz1. It outperforms ipTM and iPAE for binder design ranking with 1.4x higher precision in identifying true binders.

Paper: What's wrong with AlphaFold's ipTM score

How to run

Related skills
Installs
23
GitHub Stars
127
First Seen
Jan 21, 2026