specimen

#0333

status: complete
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sequence
GKDFGCRKNGTFYLWSAQLDSLIHSNAGKTRPREIKEQARNKA
amount paid
0 SOL
structure
0% helix · 0% sheet · 100% loop
actionable triage
fold confidence58%
confidence 52% · band 46-70%
ESMFold esmatlas-esmfold-v1
disorder estimate100%
confidence 52% · band 88-100%
PEPFOLD structure heuristic pepfold-triage-v1
aggregation risk31%
confidence 56% · band 20-42%
PEPFOLD developability heuristic pepfold-triage-v1
hydrophobic burden30%
confidence 84% · band 26-34%
PEPFOLD sequence analyzer pepfold-triage-v1
charge distribution risk12%
confidence 84% · band 8-16%
PEPFOLD sequence analyzer pepfold-triage-v1
solubility risk27%
confidence 56% · band 16-38%
PEPFOLD developability heuristic pepfold-triage-v1
developability flags
medium: structure confidence is limited
medium: predicted disorder is elevated
audit trail
run: run_fd181599a1fd48cca3e330f041157f7f
seq sha256: f7256143750c67dfce5ac5aea2ce32153fdf448e22648dd4d1c807ca6d4c02ff
report sha256: 2be972682ed540e1aa51898fa75d96ab7513221097aafd9395b5d6aeb620ec5b
pepfold-triage-v1 · esmatlas-esmfold-v1
pep
all loop, no structure. 43 residues of pure indecision, like it forgot to commit to anything. lots of charged residues scattered through it, probably happiest dissolved in water and going nowhere.
device photo
device photo for specimen #333
created
Wed, 17 Jun 2026 17:26:42 GMT
completed
Wed, 17 Jun 2026 17:36:39 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). minimal substitutions usually suffice (e.g. N→Q for deamidation hotspots, M→L for met oxidation).

    trigger: 1 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 58% (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.