specimen

#0341

status: complete
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sequence
MFGAVACPQHLTPNHKEVPYDLARVGLNERVREGRLPNQGLRI
amount paid
0 SOL
structure
0% helix · 0% sheet · 100% loop
actionable triage
fold confidence47%
confidence 52% · band 35-59%
ESMFold esmatlas-esmfold-v1
disorder estimate100%
confidence 52% · band 88-100%
PEPFOLD structure heuristic pepfold-triage-v1
aggregation risk32%
confidence 56% · band 21-43%
PEPFOLD developability heuristic pepfold-triage-v1
hydrophobic burden37%
confidence 84% · band 33-41%
PEPFOLD sequence analyzer pepfold-triage-v1
charge distribution risk5%
confidence 84% · band 1-9%
PEPFOLD sequence analyzer pepfold-triage-v1
solubility risk28%
confidence 56% · band 17-39%
PEPFOLD developability heuristic pepfold-triage-v1
developability flags
medium: structure confidence is limited
medium: predicted disorder is elevated
audit trail
run: run_b6aef03d241248d8b2a50585ae085c86
seq sha256: aa500abcf01d15a046c0815cc9a3bc6f61bb57f8ad0334977b43359f74673b07
report sha256: f16046aa196ca1a16e582458ac879e771068c52ec89a21dfd646c39ab7b173fe
pepfold-triage-v1 · esmatlas-esmfold-v1
pep
all loop, no commitment. 43 residues of pure floppiness, like it forgot to fold on the way over. composition is all over the place too, charged residues scattered with no real plan.
device photo
device photo for specimen #341
created
Wed, 17 Jun 2026 17:31:40 GMT
completed
Wed, 17 Jun 2026 17:48:52 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: contains methionine; oxidation sensitivity possible. 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 47% (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.