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4-oxalomesaconate tautomerase

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 revisionAug 26, 2023
Entity authorityQ13415335 ↗
Source-derived summary

4-oxalomesaconate tautomerase (EC 5.3.2.8, GalD) is an enzyme with systematic name 4-oxalomesaconate keto---enol-isomerase. This enzyme catalyses the following chemical reaction

(1E)-4-oxobut-1-ene-1,2,4-tricarboxylate

⇌

{\displaystyle \rightleftharpoons }

(1E,3E)-4-hydroxybuta-1,3-diene-1,2,4-tricarboxylate

This enzyme has been characterized from the bacterium Pseudomonas putida.

Editorial summary

“4-oxalomesaconate tautomerase” enters the record as class of enzymes. Crown Archives preserves that source wording while asking what 4-oxalomesaconate, tautomerase and class can confirm, complicate or overturn.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current 36-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its strongest next move is a source search built around 4-oxalomesaconate, tautomerase and class.
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Why this record matters

“4-oxalomesaconate tautomerase” is worth following because a concise public description often conceals a longer documentary argument. Here, 4-oxalomesaconate, tautomerase and class provides the most credible route into that argument.

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 Aug 26, 2023. The linked authority identifier is Q13415335. None of the 0 selected statements returned an explicit reference.

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Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. 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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Source & attribution

This entry incorporates text from “4-oxalomesaconate tautomerase” 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.