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Caliby

Design and score structure-conditioned protein sequences.

Results

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Inputs

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Method & evidence

Design or score sequences against one structure or an aligned conformational ensemble with the five released Caliby model profiles.

Scope & limitations

  • All four released operations and all five model profiles were exercised on the qualified H100 image.
  • Designed sequences require independent structure prediction and experimental validation.

Interpreting results

  • Lower Caliby energy means greater compatibility under the selected learned Potts model; it is not an experimental stability or affinity measurement.
  • Compare scores only when operation, model profile, input structures, and sampling settings are the same.
  • Ensemble results require residue-aligned conformers; misaligned structures are rejected.

References

Input requirements & outputs

Input checks

  • PDB coordinates with a consistent residue and chain mapping
  • Scoring requires one canonical amino-acid sequence matching the structure length
  • Design requests may generate 1–64 sequences with an explicit seed

Expected results

  • Designed sequences and scores — Inspect every generated or submitted sequence with whole-protein Caliby energy.
  • Residue-level energy table — Review per-position energy evidence in the complete result Artifact.
  • Native request and model evidence — Retain operation, model checkpoint, inputs, parameters, and result digests.
API & integrations
Ubi Biologics