Direct observation of structure and dynamics during phase separation of an elastomeric protein
Why this work is in the frame
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Bibliographic record
Abstract
Significance An increasing number of proteins have been shown to undergo liquid–liquid phase separation in response to changes in their environment, resulting in formation of a dense protein-rich phase (coacervate), and plays an important role in several systems regulating the growth and development of cells and tissues. Determining the effects of phase separation on protein structure and dynamics is critical for understanding how it modulates protein function. However, structural studies have been limited by the intrinsic disorder and decreased mobility of coacervated proteins. We report direct observation of protein structure and dynamics during the phase transition of an elastomeric protein. Despite large changes in dynamics, coacervation has little effect on protein structure, such that intrinsic disorder is retained.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it