Component
P6C-PLP condensation product
Independent small molecule record; interpretation is limited by each linked claim and its study context.
1 recorded relationships. Experimental role, claim status and evidence remain attached to each record.
How nutrients influence it
Every nutrient with a recorded effect on this component, credited to the nutrient that acted rather than the chapter that recorded it. Open a nutrient to see the findings and the conditions they were measured under.
Other things that act on it
Enzymes, hormones, genes, and other components with a recorded effect. These are not nutrients, so they do not count toward the arrows above. Each finding names the chapter that recorded it.
How nutrients reach it in more than one step
Chains of two or more recorded steps that end here, grouped by the nutrient they start from. Each step is a separate finding, so a chain is a route a mechanism could take, not proof that it does.
Tracing routes…
What it does
Every recorded relationship this component is part of, grouped by its role. Plain wording comes first; the technical statement follows.
Where it participates (unsigned role)
Accumulated P6C reacts with PLP through Knoevenagel condensation, reducing cofactor availability.
Experimental context and source evidence
- affected_machinery
- ALDH7A1 upstream clearance
- availability_state
- machinery_impairment Imported condition classification; unverified.
- deficiency_not_equivalent
- Dietary lysine or vitamin B6 deficiency
- experimental_model
- Chemical mechanism associated with human ALDH7A1 disease
- limitations
- Secondary cofactor loss does not demonstrate primary dietary vitamin B6 or lysine deficiency.
- organism
- Homo sapiens
- plain_language
- A lysine metabolite can trap active vitamin B6.
- primary_references
- [mills2006] Mutations in antiquitin in individuals with pyridoxine-dependent seizures. (2006). https://pubmed.ncbi.nlm.nih.gov/16491085/ DOI: 10.1038/nm1366
- tissue_or_cell_type
- PDE-ALDH7A1 biochemical context
- trigger_kind
- machinery_impairment Imported condition classification; unverified.
L-Lysine: mechanism-first literature curation (2026-09-17) · lines 266–276
AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · Chemical mechanism associated with human ALDH7A1 disease · source_derived_draft · unverified_draft
### p6c-plp-trapping Accumulated P6C reacts with PLP through Knoevenagel condensation, reducing cofactor availability. Plain language: A lysine metabolite can trap active vitamin B6. Condition category: machinery_impairment organism: Homo sapiens tissue_or_cell_type: PDE-ALDH7A1 biochemical context experimental_model: Chemical mechanism associated with human ALDH7A1 disease limitations: Secondary cofactor loss does not demonstrate primary dietary vitamin B6 or lysine deficiency. affected_machinery: ALDH7A1 upstream clearance deficiency_not_equivalent: Dietary lysine or vitamin B6 deficiency [mills2006] Mutations in antiquitin in individuals with pyridoxine-dependent seizures. (2006). https://pubmed.ncbi.nlm.nih.gov/16491085/ DOI: 10.1038/nm1366
Complete structured claim and evidence
The events it takes part in
A mechanism often involves more than two components. These are the full events, with every participant and its role.
Situations it appears in
Low-supply and faulty-machinery situations recorded in the chapters where this component plays a part.
In the sources
Preserved passages that mention this component, quoted exactly. Open one to read it in context.
Open hypotheses
Proposed ideas that involve this component. They are labeled as hypotheses and do not change any recorded statement.
This is a research prototype built from draft material. It is not medical advice, and its statements still await verification against the original studies.