<i>N</i>‐myristoyltransferase inhibitor protein is homologous to heat shock cognate protein 70
Bibliographic record
Abstract
Many of viral and eukaryotic proteins are required for signal transduction and regulatory functions which undergo a lipid modification by the enzyme N-myristoyltransferase (NMT). In this study, we demonstrated that heat shock cognate protein 70 (HSC70) is homologous to NMT inhibitor protein (NIP71), which was discovered in our laboratory, based on MALDI-TOF mass spectrometric analysis. The purified bovine cytosolic HSC70 and particulate NIP71 produced a dose-dependent inhibition of human NMT having half maximal inhibitions of 235 and 230 nM, respectively. Further, Western blot analysis revealed that the purified particulate NIP71 and cytosolic HSC70 cross-reacted with both anti-NIP71 and anti-HSC70 antibodies. The results we obtained imply that molecular chaperones could be involved in the regulation of NMT in normal and cancerous cells. Further studies directed to revealing the role of HSC70 in the regulation of NMT may lead to the development of gene based therapies of colon cancer.
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.
How this classification was reachedexpand
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 | 0.001 | 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 | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".