Reactome: A Curated Pathway Database
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Query author contributions in Reactome

Reactome depends on collaboration between our curation team and outside experts to assemble and peer-review its pathway modules. The integration of ORCID within Reactome enables us to meet a key challenge with authoring, curating and reviewing biological information by incentivizing and crediting the external experts that contribute their expertise and time to the Reactome curation process. More information is available at ORCID and Reactome.

If you have an ORCID ID that is not listed on this page, please forward this information to us and we will update your Reactome pathway records.

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Details on Person PPi [cytosol]

Class:IdSimpleEntity:111294
_displayNamePPi [cytosol]
_timestamp2021-07-23 17:13:00
compartment[Compartment:70101] cytosol
created[InstanceEdit:111282] D'Eustachio, P, 2004-02-11 12:18:00
crossReference[DatabaseIdentifier:29381] COMPOUND:C00013
modified[InstanceEdit:113517] Schmidt, EE, 2004-06-09 05:19:12
[InstanceEdit:1498719] Williams, MG, 2011-08-17
[InstanceEdit:9616752] Shorser, Solomon, 2018-08-13
[InstanceEdit:9619952] Wu, G, 2018-09-19
[InstanceEdit:9748653] D'Eustachio, Peter, 2021-07-23
namePPi
pyrophosphate
diphosphoric acid
pyrophosphoric acid
diphosphate
referenceEntity[ReferenceMolecule:1422654] diphosphate(3-) [ChEBI:33019]
stableIdentifier[StableIdentifier:365197] R-ALL-111294.4
(input)[Reaction:71732] PPA1 hydrolyzes pyrophosphate to orthophosphate [Homo sapiens]
[Reaction:1113133] pyrophosphate + H2O => 2 orthophosphate [cytosolic] [Oryza sativa]
[Reaction:1119890] Amidophosphoribosyltransferase [Oryza sativa]
[Reaction:1119984] D-fructose-6-phosphate + pyrophosphate <=> D-fructose 1,6-bisphosphate + orthophosphate [cytosol] [Oryza sativa]
[Reaction:1120353] Nicotinate phosphoribosyltransferase [Oryza sativa]
[Reaction:1120423] Adenine phosphoribosyltransferase [Oryza sativa]
[Reaction:1120437] Orotate phosphoribosyltransferase [Oryza sativa]
[Reaction:1120457] UTP--glucose-1-phosphate uridylyltransferase [Oryza sativa]
[Reaction:1120533] Hypoxanthine phosphoribosyltransferase [Oryza sativa]
[Reaction:1120623] Uracil phosphoribosyltransferase [Oryza sativa]
List all 13 refering instances
(output)[Reaction:70286] UTP + D-glucose 1-phosphate => pyrophosphate + UDP-glucose [Homo sapiens]
[Reaction:70577] ASS1 tetramer:NMRAL1 dimer:NADPH transforms L-Asp and L-Cit to ARSUA [Homo sapiens]
[Reaction:70599] aspartate + glutamine + ATP <=> asparagine + glutamate + AMP + pyrophosphate [ASNS] [Homo sapiens]
[Reaction:71735] acetate + CoA + ATP => acetyl-CoA + AMP + pyrophosphate [cytosolic] [Homo sapiens]
[Reaction:73567] UMPS dimer transfers phosphoribosyl group to ORO to form OMP [Homo sapiens]
[Reaction:73792] XMP + L-Glutamine + ATP + H2O => GMP + L-Glutamate + AMP + pyrophosphate [Homo sapiens]
[Reaction:73815] 5-phospho-alpha-D-ribose 1-diphosphate (PRPP) + H2O + L-glutamine <=> 5-phosphoribosylamine + L-glutamate +pyrophosphate [Homo sapiens]
[Reaction:74213] APRT catalyzes the conversion of adenine to AMP [Homo sapiens]
[Reaction:74215] HPRT1 catalyzes the conversion of guanine or hypoxanthine to GMP or IMP [Homo sapiens]
[Reaction:74885] GUCYs converts GTP to cGMP [Homo sapiens]
List all 356 refering instances
(replacementInstances)[_Deleted:9748651] Deletion of instance: 1132084
(updatedInstance)[_UpdateTracker:9870180] Update Tracker - [SimpleEntity:111294] PPi [cytosol] - v38:[addName]
[_UpdateTracker:9890893] Update Tracker - [SimpleEntity:111294] PPi [cytosol] - v52:[addName]
[_UpdateTracker:9902402] Update Tracker - [SimpleEntity:111294] PPi [cytosol] - v78:[add_removeReferenceEntity]
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No pathways have been reviewed or authored by PPi [cytosol] (111294)