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(Pyruvate, phosphate dikinase)-phosphate phosphotransferase

class of enzymes

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 5, 2025
Entity authorityQ8503736 ↗
Source-derived summary

(Pyruvate, phosphate dikinase)-phosphate phosphotransferase (EC 2.7.4.27, PPDK regulatory protein, pyruvate, phosphate dikinase regulatory protein, bifunctional dikinase regulatory protein, PDRP1 (gene)) is an enzyme with systematic name (pyruvate, phosphate dikinase) phosphate:phosphate phosphotransferase. This enzyme catalyses the following chemical reaction

[pyruvate, phosphate dikinase] phosphate + phosphate

⇌

{\displaystyle \rightleftharpoons }

[pyruvate, phosphate dikinase] + diphosphate

The enzyme from the plants maize and arabidopsis is bifunctional and also catalyses the phosphorylation of pyruvate (EC 2.7.11.32).

Editorial summary

This brief starts where responsible research should: with the source description of “(Pyruvate, phosphate dikinase)-phosphate phosphotransferase” as class of enzymes. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current 72-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. The account is most persuasive where Pyruvate, phosphate and dikinase can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as class of enzymes. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 5, 2025. The linked authority identifier is Q8503736. None of the 0 selected statements returned an explicit reference.

Critical limits

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.

How to read it

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.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “(Pyruvate, phosphate dikinase)-phosphate phosphotransferase”, its source revision and the description used here.
  2. Expand the search: follow (Pyruvate, phosphate dikinase)-phosphate phosphotransferase primary sources, (Pyruvate, phosphate dikinase)-phosphate phosphotransferase archive and Pyruvate 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.

Questions for further research

  1. Which source most directly establishes the central claim about “(Pyruvate, phosphate dikinase)-phosphate phosphotransferase”?
  2. Which institution is responsible for the underlying evidence?
  3. Which cited source is closest to the event, object or claim?
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Source & attribution

This entry incorporates text from “(Pyruvate, phosphate dikinase)-phosphate phosphotransferase” 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.