Molecular render representing ESMFold2-Fast

ESMFold2-Fast

All-atom folding for proteins, nucleic acids and ligands

ESMFold2 extends language-model folding to all-atom biomolecular complexes, covering proteins, DNA, RNA, ligands and modifications without MSAs. A single-sequence input is enough to produce docked complexes in seconds. Suited to interactome-scale modeling where generating MSAs for every pair is infeasible.

ESMFold2-Fast is live on MolPilot — paste a sequence and press Fold.

At a glance

Input
Sequences and ligands (FASTA, SDF)
Output
All-atom complex (PDB)
Developed by
Chan Zuckerberg Biohub
Published
Candido et al., 2025 · 2025
#msa-free#all-atom#complexes