calu-1
C. elegans
EF-hand domain-containing protein;Reticulocalbin-3
What the model saw
Gene: calu-1 Organism: Caenorhabditis elegans Known functions: EF-hand domain-containing protein;Reticulocalbin-3. calcium ion binding.
View unredacted entry
EF-hand domain-containing protein;Reticulocalbin-3. calcium ion binding.
Solver output
calu-1 encodes a reticulocalbin-3 homolog with EF-hand domains that binds calcium ions, likely functioning in the endoplasmic reticulum lumen as a calcium-buffering/sensing protein. While ER calcium homeostasis is linked to proteostasis and ER stress responses, the specific role of reticulocalbin-3 in C. elegans aging is not clearly established from these annotations alone. EF-hand calcium-binding proteins can influence multiple aging-relevant pathways (ER stress, UPR, mitochondrial calcium transfer), but the directionality of calu-1's effect on longevity cannot be confidently inferred from calcium-binding function alone without knowing whether it promotes or dampens ER stress signaling. The molecular function is too general to assign a clear pro- or anti-longevity role.
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
The model predicted "unclear" with low confidence (0.35), while the ground truth is "pro_longevity." The model's reasoning about ER calcium homeostasis, UPR, and proteostasis is plausible but generic, and the model explicitly declined to assign a directionality. The model was appropriately uncertain given the limited annotation information, but ultimately failed to identify the correct pro-longevity classification. The mechanistic reasoning is neither confirmed nor denied by the ground truth entry alone.
Raw API responses
solver
{
"reasoning": "calu-1 encodes a reticulocalbin-3 homolog with EF-hand domains that binds calcium ions, likely functioning in the endoplasmic reticulum lumen as a calcium-buffering/sensing protein. While ER calcium homeostasis is linked to proteostasis and ER stress responses, the specific role of reticulocalbin-3 in C. elegans aging is not clearly established from these annotations alone. EF-hand calcium-binding proteins can influence multiple aging-relevant pathways (ER stress, UPR, mitochondrial calcium transfer), but the directionality of calu-1's effect on longevity cannot be confidently inferred from calcium-binding function alone without knowing whether it promotes or dampens ER stress signaling. The molecular function is too general to assign a clear pro- or anti-longevity role.",
"confidence": 0.35,
"key_pathways": [
"ER calcium homeostasis",
"unfolded protein response (UPR)",
"proteostasis"
],
"mechanism_class": "unclear",
"longevity_influence": "unclear"
}advisor
{
"notes": "The model predicted \"unclear\" with low confidence (0.35), while the ground truth is \"pro_longevity.\" The model's reasoning about ER calcium homeostasis, UPR, and proteostasis is plausible but generic, and the model explicitly declined to assign a directionality. The model was appropriately uncertain given the limited annotation information, but ultimately failed to identify the correct pro-longevity classification. The mechanistic reasoning is neither confirmed nor denied by the ground truth entry alone.",
"failure_mode": "appropriately_uncertain",
"answer_correct": false,
"mechanism_correct": false,
"reasoning_quality": 2,
"ground_truth_questionable": false
}