specimen

#0193

status: complete
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sequence
RHPMIDAEWPVRGPNETDRGHLTDLARICLKVVVEKSAKNYAFVDEEYHGELQLELIGTRFL
amount paid
0 SOL
structure
0% helix · 0% sheet · 100% loop
actionable triage
fold confidence42%
confidence 52% · band 30-54%
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 burden40%
confidence 84% · band 36-44%
PEPFOLD sequence analyzer pepfold-triage-v1
charge distribution risk5%
confidence 84% · band 1-9%
PEPFOLD sequence analyzer pepfold-triage-v1
solubility risk30%
confidence 56% · band 19-41%
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_a4d06f53bc914ef8ba6e463d947b585f
seq sha256: 0d8ecf77e205d7498f7577e542ff011a6c373cd192af8a31cf6e5b5e7f68d89c
report sha256: eb4f589828a0eb5d60e2462d53d1a88dacd1b8273fa7acf3435977553800a293
pepfold-triage-v1 · esmatlas-esmfold-v1
pep
62 residues of pure loop. not a single hydrogen bond worth mentioning, just a long floppy string drifting around looking for a partner. disordered region energy, probably binds something to find itself.
device photo
device photo for specimen #193
created
Tue, 16 Jun 2026 07:43:51 GMT
completed
Tue, 16 Jun 2026 08:24:01 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 42% (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.