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Protenix-v2

Predict target–binder complex cohorts.

Results

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Inputs

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Method & evidence

Co-fold target and binder sequences with Protenix-v2, explicit sampling seeds, checksum-bound structures, per-token PAE, confidence files, and row-level failures.

Scope & limitations

  • The released deterministic profile is byte-repeatable for identical input and seed on the qualified H100 image.
  • Experimental binding and orthogonal structural validation remain required.

Interpreting results

  • Different seeds are deliberate inference-time samples, not reproducibility defects.
  • PAE and confidence are model evidence and do not establish binding affinity.
  • Compare candidates within a target and prediction method before applying score cutoffs.

References

Input requirements & outputs

Input checks

  • 20–2,000 target residues and 10–500 binder residues
  • Up to 8 rows in one native cohort
  • One to five distinct non-negative sampling seeds

Expected results

  • Seed-expanded predicted complexes — One structure and PAE binding per successful row and seed.
  • Prediction Artifacts — Checksum-bound mmCIF, full PAE, and confidence evidence.
  • Native cohort evidence — Complete model, runtime, seed, per-row status, request, result, and Artifact provenance.
API & integrations
Ubi Biologics