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Diadenosine hexaphosphate hydrolase (ATP-forming)

class of enzymes

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 26, 2023
Entity authorityQ13322142 ↗
Source-derived summary

Diadenosine hexaphosphate hydrolase (ATP-forming) (EC 3.6.1.61, Ndx1) is an enzyme with systematic name P1,P6-bis(5'-adenosyl)hexaphosphate nucleotidohydrolase (ATP-forming). This enzyme catalyses the following chemical reaction

(1) P1,P6-bis(5'-adenosyl)hexaphosphate + H2O

⇌

{\displaystyle \rightleftharpoons }

2 ATP

(2) P1,P5-bis(5'-adenosyl)pentaphosphate + H2O

⇌

{\displaystyle \rightleftharpoons }

ATP + ADP

(3) P1,P4-bis(5'-adenosyl)tetraphosphate + H2O

⇌

{\displaystyle \rightleftharpoons }

ATP + AMP

The enzyme requires the presence of the divalent cations (Mn2+, Mg2+, Zn2+, and Co2+).

Editorial summary

This brief starts where responsible research should: with the source description of “Diadenosine hexaphosphate hydrolase (ATP-forming)” 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 69-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 Diadenosine, hexaphosphate and hydrolase 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

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 Q13322142. None of the 0 selected statements returned an explicit reference.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. 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.

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Three-step research path

  1. Establish the record: confirm the title “Diadenosine hexaphosphate hydrolase (ATP-forming)”, its source revision and the description used here.
  2. Expand the search: follow Diadenosine hexaphosphate hydrolase (ATP-forming) primary sources, Diadenosine hexaphosphate hydrolase (ATP-forming) archive and Diadenosine 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

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Source & attribution

This entry incorporates text from “Diadenosine hexaphosphate hydrolase (ATP-forming)” 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.