Peptide RX

Fold a custom sequence

Paste any peptide or protein sequence (one-letter amino-acid codes, ≤ 1500 residues). We resolve UniProt for known proteins and pull the AlphaFold prediction; novel sequences are queued for ColabFold / ESMFold on the GPU box.

What happens next

  1. Sequence validated against IUPAC-20 + length cap.
  2. UniProt search (1 sec) — exact-match resolves to AlphaFold DB instantly.
  3. If no UniProt match: a fold queue job is created and the GPU box (ColabFold / ESMFold) picks it up.
  4. Results land in /folds-page with the Mol* viewer.