Hydrolysis of Mannans by <i>Cellulomons fimi</i>
Bibliographic record
Abstract
Cellulomonas fimi produces a single extracellular mannanase, Man26A, and a single intracellular β-mannosidase, Man2A. The enzymes belong to families 26 and 2 of retaining glycosyl hydrolases, respectively. Man26A is a modular protein, comprising an N-terminal catalytic module, followed by a mannan-binding module, then an S-layer homology module, and finally two repeated modules of unknown function at the C-terminus. Man2A is not modular. Although the mannan-binding module binds to soluble mannans, such as locust bean gum and azo-carob galactomannan, but not to insoluble ivory nut mannan, it enhances the activity of the catalytic module on the insoluble but not on the soluble mannans. Man26A and Man2A together are sufficient to hydrolyze ivory nut mannan to mannose.
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 | 0.000 | 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 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".