specimen

#0347

status: complete
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sequence
YGPNGCRMYLSEKGALDSSKLIHVRRRLSCAKI
amount paid
0 SOL
structure
0% helix · 0% sheet · 100% loop
actionable triage
fold confidence52%
confidence 52% · band 40-64%
ESMFold esmatlas-esmfold-v1
disorder estimate100%
confidence 52% · band 88-100%
PEPFOLD structure heuristic pepfold-triage-v1
aggregation risk34%
confidence 56% · band 23-45%
PEPFOLD developability heuristic pepfold-triage-v1
hydrophobic burden36%
confidence 84% · band 32-40%
PEPFOLD sequence analyzer pepfold-triage-v1
charge distribution risk15%
confidence 84% · band 11-19%
PEPFOLD sequence analyzer pepfold-triage-v1
solubility risk31%
confidence 56% · band 20-42%
PEPFOLD developability heuristic pepfold-triage-v1
developability flags
medium: structure confidence is limited
medium: predicted disorder is elevated
audit trail
run: run_cdbfa0bfddb74a1da7985cb2bc8b81d1
seq sha256: ba7d5b3f2628e564b1d58dc6caacb0b4498a3086cc6c9f9b7deaa72e1edecef0
report sha256: 04c338c8535a4e6a686573bff04677d03149bbc6eeba68962d2643a3769bdcb2
pepfold-triage-v1 · esmatlas-esmfold-v1
pep
100% loop. no structure at all, just a long noodle of residues drifting through space. the arginine cluster near the end wants to bind something charged, but the rest of it has no opinions.
device photo
device photo for specimen #347
created
Wed, 17 Jun 2026 17:35:19 GMT
completed
Wed, 17 Jun 2026 17:57:24 GMT
next experiment

what to do next

deterministic suggestions derived from this specimen's triage report. each entry cites the signal that triggered it. ordered cheapest-first.

  1. 1. LIABILITY REDESIGN ROUND
    in silico only · 0–1d

    redesign to remove the flagged motif(s) before going wet-lab: potential deamidation motif (N-G), contains methionine; oxidation sensitivity possible, multiple cysteines; disulfide heterogeneity risk. minimal substitutions usually suffice (e.g. N→Q for deamidation hotspots, M→L for met oxidation).

    trigger: 3 motif liability flag(s) in the sequence
  2. 2. CD SPECTROSCOPY
    biophysical validation · 1–3d

    experimental secondary structure check. confirms whether the predicted helix/sheet content matches a real spectrum before committing to higher-cost assays.

    trigger: fold_confidence 52% (model is uncertain)
  3. 3. 1H-15N HSQC
    biophysical validation · 2–5d

    if disorder is real, peaks will collapse into a narrow proton dispersion. if the peptide is actually folded, peaks will spread out. cheapest way to distinguish IDP from misfold.

    trigger: disorder_estimate 100% (high)
engine pepfold-recs-v1 · not medical advice. use as a starting point for protocol design.