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Reference

Evidence

CompoundsSubstances with curated findings
OutcomesMeasured endpoints
ProteinsTransporters and enzymes
InteractionsPairs that share biology
PapersEvery paper a finding cites
ArticlesReadings of the evidence

Reference layer

PathwaysReactions grouped under one name
ProcessesWhat proteins are annotated as doing
AnatomyTissues, by what is expressed there
Cell typesCells, by what is expressed there
OrganismsSpecies a compound is prepared from
MaterialsSubstances that are not one molecule
AssessmentsRegulatory determinations, transcribed

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Atlas Graph Access Compounds Outcomes Proteins Interactions Papers Articles Pathways Processes Anatomy Cell types Organisms Materials Assessments

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Catalyst

The evidence graph for human biochemistry. Every edge carries its source, its study design, and a grade computed from both.

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A reference for what the literature reports. Not medical advice.

© 2026 CatalystPrivacy TermsReference data under the licences listed on the attribution page.

Reaction

GTP+waterGDP+proton+phosphate(3-)

Left to right · Balanced · EC 3.6.5.1, 3.6.5.2, 3.6.5.3, 3.6.5.4, 3.6.5.5, 3.6.5.6

Compartment: GO:0005615

Inferred

Reference data, not a finding. Evidence key

Catalysts

ENTPD2
DNM2
DNM1L
DNM1
ENTPD1
EFL1
EEF1A1
GFM2
EEF2
ENTPD3
GFM1
CANT1
ENTPD5
ENTPD8
ENTPD4
ENTPD6
DNM3

Human-GEM MAR04136·2.0.1·CC BY 4.0Reference data