A novel group of multi‐GAP‐domain proteins
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
The Rho GTPase-activating proteins (RhoGAPs) play an essential role in regulating various cellular processes. Rat tGAP1 is the first reported protein that has multiple GAP domains. It is exclusively expressed in male germ cells. However, tGAP1 does not possess GAP activities in vitro. No tGAP1 homology has been identified in other species. In this study, we searched the genomic databases and identified many genes whose protein products possess 2-4 GAP domains in rat, mouse and dog. These genes all showed sequence similarity to tGAP1. The rat tGAP gene loci all locate on chromosome 2 and are all expressed in testes in RT-PCR analysis. The mouse tGAP gene loci also clustered on chromosome 3 but RT-PCR analysis showed most are pseudogene loci. Multiple sequence alignment showed that many conserved residues of the "arginine finger" motif within the GAP domains of predicted tGAP proteins have mutated, suggesting that tGAP proteins do not possess GAP activity. We also elucidated the evolutionary relations among the rat tGAP genes. Based on the phylogenetic analysis data, we proposed that tGAP genes and Arhgap20 genes have a common ancestor.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.000 |
| 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 | 0.000 |
| 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