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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

Chemistry

ReactionsRhea and Human-GEM, by subsystem
ReachWhat a compound can become

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
DiseasesFeatures, genes, and where each sits

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Reference

Evidence

Compounds
Outcomes
Proteins
Interactions
Papers
Articles

Chemistry

Reactions
Reach

Reference layer

Pathways
Processes
Anatomy
Cell types
Organisms
Materials
Assessments
Diseases

Atlas Graph Twin Access

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Catalyst

Computational infrastructure for human biology, built on a provenance-aware knowledge graph. Findings retain their sources; research and simulation are the next layers.

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

Reaction

D-glyceraldehyde 3-phosphatedihydroxyacetone phosphate

Reversible · Balanced

Inferred

Reference data, not a finding. Evidence key

Catalysts

TPI1

Kinetics

Km 0.74 mM · D-glyceraldehyde 3-phosphate · TPI1
Measured · human enzyme; other conditions not stated · as “D-glyceraldehyde 3-phosphate (at pH 7.4 and 25 degrees Celsius)”
UniProt P60174 · 2026_03 · CC BY 4.0 · paper cited by UniProt PMID 18562316

Rhea RHEA:18585·2026-08-19·CC BY 4.0Reference data

D-glyceraldehyde 3-phosphate⇌dihydroxyacetone phosphate

Catalysts

Kinetics

D-glyceraldehyde 3-phosphatedihydroxyacetone phosphate