specimen

#0033

status: complete
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sequence
CGNLSTCMLGTYTQDFNKFHTFPQTAIGVGAP
amount paid
0 SOL
structure
0% helix · 0% sheet · 100% loop
actionable triage
fold confidence51%
confidence 52% · band 39-63%
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 burden34%
confidence 84% · band 30-38%
PEPFOLD sequence analyzer pepfold-triage-v1
charge distribution risk0%
confidence 84% · band 0-4%
PEPFOLD sequence analyzer pepfold-triage-v1
solubility risk26%
confidence 56% · band 15-37%
PEPFOLD developability heuristic pepfold-triage-v1
developability flags
medium: structure confidence is limited
medium: predicted disorder is elevated
audit trail
run: run_55c2b20c5bbc4a548aedd4fe1f8c14f7
seq sha256: 8f73419ca44fa99b01a938bc6a286368161342df229120da1213eaa3616c5236
report sha256: ad892faaf1a7bd890ffba6105383f1595d3d979f16f63d3b5a46ce0bef589e54
pepfold-triage-v1 · esmatlas-esmfold-v1
pep
all loop, no structure. 32 residues of pure flop, not a single helix or strand to anchor it. looks like a fragment ripped out of context, doing nothing on its own.
device photo
device photo for specimen #33
created
Tue, 16 Jun 2026 04:02:14 GMT
completed
Tue, 16 Jun 2026 04:13:33 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, multiple cysteines; disulfide heterogeneity risk. minimal substitutions usually suffice (e.g. N→Q for deamidation hotspots, M→L for met oxidation).

    trigger: 2 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 51% (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.