specimen

#0200

status: complete
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sequence
KKLKSAWTFRSAILRVVAVKADGKADITRHTRESTEN
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 burden38%
confidence 84% · band 34-42%
PEPFOLD sequence analyzer pepfold-triage-v1
charge distribution risk14%
confidence 84% · band 10-18%
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_a77d9cb9ae5543ffa5ff3bb0322a5777
seq sha256: 6d6b96b9c661d17a44fac5497eeab015df8aa43af3e9f97dcd8171b9bcad95ae
report sha256: 463b3a40d3bb6ee643863c3ba6f60ef08816eabfeec160ad2bc07d5be190263c
pepfold-triage-v1 · esmatlas-esmfold-v1
pep
37 residues and not a single stable element. pure loop, pure indecision. plenty of charged residues fighting each other, which probably explains why nothing folded. it's just vibing in solution.
device photo
device photo for specimen #200
created
Tue, 16 Jun 2026 07:51:20 GMT
completed
Tue, 16 Jun 2026 08:39:23 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 isomerization motif (D-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 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.