sel-5
C. elegans
Serine/threonine-protein kinase sel-5
What the model saw
Gene: sel-5 Organism: Caenorhabditis elegans Known functions: Serine/threonine-protein kinase sel-5. AP-2 adaptor complex binding. ATP binding. protein kinase activity. protein serine kinase activity. protein serine/threonine kinase activity.
View unredacted entry
Serine/threonine-protein kinase sel-5. AP-2 adaptor complex binding. ATP binding. protein kinase activity. protein serine kinase activity. protein serine/threonine kinase activity.
Solver output
SEL-5 is a serine/threonine-protein kinase that binds the AP-2 adaptor complex, implicating it in clathrin-mediated endocytosis and vesicular trafficking regulation. Its mammalian ortholog AAK1 (adaptor-associated kinase 1) phosphorylates the mu subunit of AP-2 to regulate receptor internalization, but this role does not map cleanly onto a canonical pro- or anti-longevity pathway in C. elegans. While endocytic trafficking can intersect with nutrient-sensing (e.g., insulin/IGF-1 receptor internalization) and intercellular communication pathways, the available annotations do not specify whether sel-5 modulates DAF-2/IIS signaling, autophagy flux, or another aging-relevant axis in a directionally clear way. The kinase activity itself is broad, and without evidence of a specific aging-relevant substrate or genetic interaction with longevity pathways, the influence on longevity remains ambiguous.
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 (0.38), but the ground truth is "anti_longevity." The model's reasoning about AP-2/clathrin-mediated endocytosis and AAK1 orthology is plausible but doesn't lead to the correct conclusion. The model acknowledged uncertainty about the directional effect on longevity, which is understandable given the limited information provided, but it still failed to identify the anti-longevity role. The reasoning quality is modest - it correctly identifies the endocytic trafficking connection but doesn't leverage this to reason about how sel-5 loss might extend lifespan (e.g., through altered receptor internalization affecting IIS signaling). The confidence was appropriately low, reflecting genuine uncertainty, but the answer is still wrong.
Raw API responses
solver
{
"reasoning": "SEL-5 is a serine/threonine-protein kinase that binds the AP-2 adaptor complex, implicating it in clathrin-mediated endocytosis and vesicular trafficking regulation. Its mammalian ortholog AAK1 (adaptor-associated kinase 1) phosphorylates the mu subunit of AP-2 to regulate receptor internalization, but this role does not map cleanly onto a canonical pro- or anti-longevity pathway in C. elegans. While endocytic trafficking can intersect with nutrient-sensing (e.g., insulin/IGF-1 receptor internalization) and intercellular communication pathways, the available annotations do not specify whether sel-5 modulates DAF-2/IIS signaling, autophagy flux, or another aging-relevant axis in a directionally clear way. The kinase activity itself is broad, and without evidence of a specific aging-relevant substrate or genetic interaction with longevity pathways, the influence on longevity remains ambiguous.",
"confidence": 0.38,
"key_pathways": [
"AP-2 clathrin-mediated endocytosis",
"receptor internalization/vesicular trafficking",
"serine/threonine kinase signaling"
],
"mechanism_class": "other",
"longevity_influence": "unclear"
}advisor
{
"notes": "The model predicted \"unclear\" with low confidence (0.38), but the ground truth is \"anti_longevity.\" The model's reasoning about AP-2/clathrin-mediated endocytosis and AAK1 orthology is plausible but doesn't lead to the correct conclusion. The model acknowledged uncertainty about the directional effect on longevity, which is understandable given the limited information provided, but it still failed to identify the anti-longevity role. The reasoning quality is modest - it correctly identifies the endocytic trafficking connection but doesn't leverage this to reason about how sel-5 loss might extend lifespan (e.g., through altered receptor internalization affecting IIS signaling). The confidence was appropriately low, reflecting genuine uncertainty, but the answer is still wrong.",
"failure_mode": "appropriately_uncertain",
"answer_correct": false,
"mechanism_correct": false,
"reasoning_quality": 2,
"ground_truth_questionable": false
}