TROOPIR
Canonical Demo · Public Sample
Canonical demo · TTR L55P vs tafamidis

Five-indicator output bundle on a benchmark you already know.

Transthyretin (TTR) L55P is the most aggressive TTR amyloidogenic mutation. Tafamidis binds the TTR tetramer and blocks dissociation, the first step in amyloidogenesis. This page shows what a Troopir engine run produces when asked to rank tafamidis as a TTR L55P stabilizer.

Illustrative sample. The numbers below match the directional output a real engine run produces but the specific values shown here are placeholder figures for layout review. Sign your evaluator NDA to receive a fresh, real, deterministic run on TTR L55P (or any target you specify) within five business days of validated sequence handoff.

Target

Protein
Human transthyretin (TTR), L55P amyloidogenic variant
UniProt
P02766 (TTHY_HUMAN), residue 55 Leu→Pro
Length
127 residues (mature, signal peptide cleaved)
Indication
Hereditary transthyretin amyloidosis (hATTR), familial amyloid polyneuropathy
Comparator
Tafamidis (Vyndaqel / Vyndamax), Pfizer, FDA-approved 2019
Primary question
Does the engine reproduce the known TTR-tetramer stabilization signature of tafamidis?

Five-indicator output

One run on TTR L55P, comparator tafamidis. Compatibility 0.87, a strong stabilizer. Deterministic, bit-identical across reruns. Illustrative values, shown for layout.

Stability
stabilizing
bound vs apo tetramer
tetramer-locking direction, matches the clinical record
Aggregation
reduced
dimer-dimer interface
misfolding pathway blocked
Variants
n/a
single sequence
populated on a variant scan
Pocket fit
high
T4-binding pocket (Thr119, Leu110, Ser117)
engages the known stabilizer site
Resistance
n/a
single comparator
populated on a multi-drug run

What a real run looks like

A real Troopir engine run on this target returns the five indicators above and a single compatibility score, and nothing more. No layer breakdowns, no per-residue energy tables, no internal parameters, no methodology notes. The output is deterministic; the same sequence and comparator produce the same result across reruns.

For TTR L55P paired with tafamidis the direction is unambiguous: a strong, tetramer-locking stabilizer that engages the known T4-binding pocket and clears every benchmark check. The same call the clinical record reached, reproduced from sequence and ligand alone.

A real evaluator run uses your sequence, your comparator (or up to six comparators), and your indication. Engine output is delivered as a canonical report URL of the form https://troopir.com/vault/uploads/reports/{run_id}.html under your evaluator credentials.

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Troopir LLC · Houston, Texas · USPTO Provisional 64/073,478, 64/079,389, 64/086,601 · TM Serial 99861171
Illustrative sample · numbers shown are placeholder figures for layout review · real evaluator runs are delivered after NDA execution and scoping intake
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