rha-2

C. elegans

Putative ATP-dependent RNA helicase rha-2

What the model saw

Gene: rha-2
Organism: Caenorhabditis elegans
Known functions: Putative ATP-dependent RNA helicase rha-2. ATP binding. ATP hydrolysis activity. RNA binding. RNA helicase activity. helicase activity. nucleic acid binding.

View unredacted entry

Putative ATP-dependent RNA helicase rha-2. ATP binding. ATP hydrolysis activity. RNA binding. RNA helicase activity. helicase activity. nucleic acid binding.

Solver output

Predicted influence

Unclear

Confidence

38%

Mechanism

Epigenetic alterations

Reasoning

rha-2 encodes a putative ATP-dependent RNA helicase in C. elegans, with molecular functions centered on ATP binding, ATP hydrolysis, RNA binding, and RNA unwinding activity. RNA helicases participate in diverse RNA metabolic processes including splicing, ribosome biogenesis, translation initiation, and RNA decay, making it difficult to assign a clear pro- or anti-longevity role without knowing the specific RNA targets or pathways modulated. While some RNA helicases in C. elegans (e.g., those involved in germline RNA regulation or stress granule dynamics) have been linked to longevity pathways such as insulin/IGF-1 signaling or proteostasis, the available annotations for rha-2 are too general to confidently assign directionality. The broad nucleic acid binding and helicase activity annotations do not map cleanly to a single hallmark of aging or a known longevity-relevant pathway.

Key pathways

RNA metabolismribosome biogenesismRNA processing and decay

Longevity influence

Anti-longevity

Lifespan effect

Increase

GenAge curators classify each gene's normal function as promoting (Pro-Longevity) or opposing (Anti-Longevity) longevity, based on synthesis across studies. Loss-of-function effects can vary from this depending on the manipulation.

Advisor judgment

Answer

✗Incorrect

Mechanism

✗Incorrect

Reasoning quality

2/5

Failure mode

Appropriately uncertain

Notes

The model predicted "unclear" while the ground truth is "anti_longevity." The model's uncertainty is understandable given the limited functional annotations provided, but it still got the answer wrong. The model correctly identified RNA helicase activity and relevant RNA metabolic pathways, but failed to commit to a direction. The mechanism class of "epigenetic_alterations" is also questionable for an RNA helicase - RNA metabolism or post-transcriptional regulation would be more appropriate. The model's reasoning is reasonable given the sparse information, but the confidence (0.38) reflects appropriate uncertainty without landing on the correct answer.

Raw API responses

solver

{
  "reasoning": "rha-2 encodes a putative ATP-dependent RNA helicase in C. elegans, with molecular functions centered on ATP binding, ATP hydrolysis, RNA binding, and RNA unwinding activity. RNA helicases participate in diverse RNA metabolic processes including splicing, ribosome biogenesis, translation initiation, and RNA decay, making it difficult to assign a clear pro- or anti-longevity role without knowing the specific RNA targets or pathways modulated. While some RNA helicases in C. elegans (e.g., those involved in germline RNA regulation or stress granule dynamics) have been linked to longevity pathways such as insulin/IGF-1 signaling or proteostasis, the available annotations for rha-2 are too general to confidently assign directionality. The broad nucleic acid binding and helicase activity annotations do not map cleanly to a single hallmark of aging or a known longevity-relevant pathway.",
  "confidence": 0.38,
  "key_pathways": [
    "RNA metabolism",
    "ribosome biogenesis",
    "mRNA processing and decay"
  ],
  "mechanism_class": "epigenetic_alterations",
  "longevity_influence": "unclear"
}

advisor

{
  "notes": "The model predicted \"unclear\" while the ground truth is \"anti_longevity.\" The model's uncertainty is understandable given the limited functional annotations provided, but it still got the answer wrong. The model correctly identified RNA helicase activity and relevant RNA metabolic pathways, but failed to commit to a direction. The mechanism class of \"epigenetic_alterations\" is also questionable for an RNA helicase - RNA metabolism or post-transcriptional regulation would be more appropriate. The model's reasoning is reasonable given the sparse information, but the confidence (0.38) reflects appropriate uncertainty without landing on the correct answer.",
  "failure_mode": "appropriately_uncertain",
  "answer_correct": false,
  "mechanism_correct": false,
  "reasoning_quality": 2,
  "ground_truth_questionable": false
}