specimen

#0326

status: complete
download JSONdownload PDFchat with report
sequence
AALPPGGLRHRCVPDTGNQDKGAEVGMFQDRKN
amount paid
0 SOL
structure
0% helix · 0% sheet · 100% loop
actionable triage
fold confidence62%
confidence 52% · band 50-74%
ESMFold esmatlas-esmfold-v1
disorder estimate100%
confidence 52% · band 88-100%
PEPFOLD structure heuristic pepfold-triage-v1
aggregation risk27%
confidence 56% · band 16-38%
PEPFOLD developability heuristic pepfold-triage-v1
hydrophobic burden27%
confidence 84% · band 23-31%
PEPFOLD sequence analyzer pepfold-triage-v1
charge distribution risk3%
confidence 84% · band 0-7%
PEPFOLD sequence analyzer pepfold-triage-v1
solubility risk22%
confidence 56% · band 11-33%
PEPFOLD developability heuristic pepfold-triage-v1
developability flags
medium: predicted disorder is elevated
audit trail
run: run_df5342d932044561b47aae863442b363
seq sha256: 9dd23b764482a45178b9ee78896eff402e6f3c323882d5cdd1f9bb7922cfa379
report sha256: 99dd92b3b2c6e7713369a96c24174b300900eefa0667d1ed5a219c629cf6d79c
pepfold-triage-v1 · esmatlas-esmfold-v1
pep
entirely loop. zero secondary structure, just 33 residues of pure floppy. mixed charges, prolines kinking it early, nothing wants to commit. reads like a disordered tail with no protein attached.
device photo
device photo for specimen #326
created
Wed, 17 Jun 2026 17:22:35 GMT
completed
Wed, 17 Jun 2026 17:26:32 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. 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.