specimen

#0049

status: complete
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sequence
ATHSNEAGHMIGIEGLDLYIMKSPKRGSANYLVPVEFQVED
amount paid
0 SOL
structure
0% helix · 0% sheet · 100% loop
actionable triage
fold confidence48%
confidence 52% · band 36-60%
ESMFold esmatlas-esmfold-v1
disorder estimate100%
confidence 52% · band 88-100%
PEPFOLD structure heuristic pepfold-triage-v1
aggregation risk36%
confidence 56% · band 25-47%
PEPFOLD developability heuristic pepfold-triage-v1
hydrophobic burden42%
confidence 84% · band 38-46%
PEPFOLD sequence analyzer pepfold-triage-v1
charge distribution risk7%
confidence 84% · band 3-11%
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_73cb48e3565d417aa02879473d3010df
seq sha256: ef3cda3e0da5788b510116c6209c93edc7316ea7f97e1e69eb24c3c93703c24a
report sha256: 94d58fc1150e4ff862af6c8f49576545f3454d15fa5bb4c8892670a1771647ab
pepfold-triage-v1 · esmatlas-esmfold-v1
pep
41 residues of pure loop. nothing folds, nothing commits, just one long noodle drifting through space. composition is mixed enough that it should do something, but it just... doesn't.
device photo
device photo for specimen #49
created
Tue, 16 Jun 2026 04:11:17 GMT
completed
Tue, 16 Jun 2026 04:35:27 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 48% (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.