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FoldCraft

Redesign a binder against a fixed protein target.

Results

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Inputs

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Method & evidence

Design binders from FoldCraft templates, then compare sequences, complexes, and stage scores.

Interpreting results

  • FoldCraft scores are model-derived design evidence, not measured affinity, stability, expression, or function.
  • Compare candidates only within runs using identical templates, chains, hotspots, models, and stage settings.
  • Inspect interface geometry and sequence liabilities before advancing a design.

References

Input requirements & outputs

Input checks

  • One binder PDB and one target PDB
  • Explicit binder and target chains with valid target hotspot residue ranges
  • One to four trajectories in the released batch, with up to four ProteinMPNN samples each

Expected results

  • Designed sequences and ranked metrics — Compare trajectory, sequence, confidence, loss, and interface evidence in one table.
  • Predicted binder–target structures — Inspect each PDB in the 3D viewer.
  • Run settings — Templates, hotspots, models, and design settings.
API & integrations
Ubi Biologics