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Methylecgonone reductase

class of enzymes

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionDec 19, 2025
Entity authorityQ2782315 ↗
Source-derived summary

Methylecgonone reductase (EC 1.1.1.334, MecgoR (gene name)) is an enzyme with systematic name ecgonine methyl ester:NADP+ oxidoreductase. This enzyme catalyses the following chemical reaction:

The enzyme from the plant Erythroxylum coca participates in the biosynthesis of cocaine.

Editorial summary

Begin with the source’s own compact description: “Methylecgonone reductase” is class of enzymes. The dossier treats that line as a proposition to test through Methylecgonone, reductase and class, not as a finished interpretation.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current 37-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. For this dossier, Methylecgonone, reductase and class is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “class of enzymes” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Dec 19, 2025. The linked authority identifier is Q2782315. None of the 0 selected statements returned an explicit reference.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

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Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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Three-step research path

  1. Establish the record: confirm the title “Methylecgonone reductase”, its source revision and the description used here.
  2. Expand the search: follow Methylecgonone reductase primary sources, Methylecgonone reductase archive and Methylecgonone research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

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Source & attribution

This entry incorporates text from “Methylecgonone reductase” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.