specimen

#0171

status: complete
download JSONdownload PDFchat with report
sequence
AFQGHIQMRKIGYAATKLVGFYAEKTVPRRLAIDQRHAEAAWPKQST
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 risk38%
confidence 56% · band 27-49%
PEPFOLD developability heuristic pepfold-triage-v1
hydrophobic burden45%
confidence 84% · band 41-49%
PEPFOLD sequence analyzer pepfold-triage-v1
charge distribution risk11%
confidence 84% · band 7-15%
PEPFOLD sequence analyzer pepfold-triage-v1
solubility risk34%
confidence 56% · band 23-45%
PEPFOLD developability heuristic pepfold-triage-v1
developability flags
medium: structure confidence is limited
medium: predicted disorder is elevated
synthesis hints
  • - sequence length >45 aa may reduce synthesis yield
audit trail
run: run_c7c20720ed3a48eaa4714942f5eafcac
seq sha256: 945d7b2c138c473a57b3e9b11f6a9f7872ceaabf6cac8759bea186b20bb147a5
report sha256: 7e97b3e9dd4fad12650cf613800c7b51eae6a32469fc43968b7681cdc7b47bd2
pepfold-triage-v1 · esmatlas-esmfold-v1
pep
47 residues and not a single hydrogen bond worth mentioning. pure loop, total noodle. composition isn't even that bad, lots of branched hydrophobics that should want to bury, but nothing committed to a fold here.
device photo
device photo for specimen #171
created
Tue, 16 Jun 2026 07:20:24 GMT
completed
Tue, 16 Jun 2026 07:44:51 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.