Component
SOD1 maturation
SOD1 maturation
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.
What acts on it
Human SOD1 maturation involves copper and zinc insertion and a Cys57–Cys146 disulfide; this is a different metalloprotein system from manganese SOD2.
Experimental context and source evidence
- cross_nutrient
- Copper and zinc cofactor identity in SOD1 is distinguished from Mn-dependent SOD2.
- experimental_model
- NMR of copper-depleted human SOD1 C6A/C111S preparation
- exposure
- Copper-depleted zinc-containing disulfide-reduced preparation
- limitations
- The study structurally examined the C6A/C111S copper-depleted, zinc-containing preparation. This identity statement does not assert Mn can replace either SOD1 metal.
- nutrient_topic
- Manganese research collection; topical membership is not evidence of a direct dietary effect. · Manganese
- organism
- Homo sapiens protein
- plain_language
- SOD1 and SOD2 use different metals.
- primary_references
- [mn-enz-16291742] Human SOD1 before harboring the catalytic metal: solution structure of copper-depleted, disulfide-reduced form. (2006). https://pubmed.ncbi.nlm.nih.gov/16291742/ DOI: 10.1074/jbc.m506497200
- tissue_or_cell_type
- Purified SOD1
Manganese: enzyme cofactors, glycosylation, transport and nutrient interactions (2026-09-17) · lines 458–469
AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · NMR of copper-depleted human SOD1 C6A/C111S preparation · source_derived_draft · unverified_draft
### mn-enz-sod1-distinct-metals Human SOD1 maturation involves copper and zinc insertion and a Cys57–Cys146 disulfide; this is a different metalloprotein system from manganese SOD2. Condition category: normal nutrient_topic: Manganese research collection; topical membership is not evidence of a direct dietary effect. plain_language: SOD1 and SOD2 use different metals. organism: Homo sapiens protein tissue_or_cell_type: Purified SOD1 experimental_model: NMR of copper-depleted human SOD1 C6A/C111S preparation limitations: The study structurally examined the C6A/C111S copper-depleted, zinc-containing preparation. This identity statement does not assert Mn can replace either SOD1 metal. exposure: Copper-depleted zinc-containing disulfide-reduced preparation cross_nutrient: Copper and zinc cofactor identity in SOD1 is distinguished from Mn-dependent SOD2. [mn-enz-16291742] Human SOD1 before harboring the catalytic metal: solution structure of copper-depleted, disulfide-reduced form. (2006). https://pubmed.ncbi.nlm.nih.gov/16291742/ DOI: 10.1074/jbc.m506497200
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.