Skip to content

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

Atlas Graph Twin Access

Search the graph

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

Loading the page.

Catalyst

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

The graph

Compounds
Outcomes
Proteins
Atlas
Interactions
Papers
Articles
Graph
Search

Reference layer

Pathways
Processes
Anatomy
Cell types
Organisms
Materials
Assessments
Diseases
Reactions
Reach

How it works

Mission
Method
Twin
How to read the evidence
Sources and licences

Build on it

Access
In your assistant
For agents
Query the graph
Bulk export

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

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

Proteins/UNIPROT:Q9UKR3

KLK13

Protein·UNIPROT:Q9UKR3

Open in the graph

Curated compounds routed: 0

What the reference databases state

Inferred

Inferred — not reported by a source. Evidence key

Statements

10 statements

10 statements · 3 reference databases · Subject: KLK13 · Sources: Hetionet, Reactome, WikiPathways

Search this listOrder

KLK13 covaries with GTSF1ProteinHetionet hetionet:covaries:121355-26085Inferred only
A2M interacts with KLK13ProteinHetionet hetionet:interacts:2-26085Inferred only
SERPINA1 interacts with KLK13ProteinHetionet hetionet:interacts:26085-5265Inferred only
SERPINF2 interacts with KLK13ProteinHetionet hetionet:interacts:26085-5345Inferred only
KLK13 participates in Developmental BiologyPathwayReactome R-HSA-1266738Inferred only
KLK13 participates in Formation of the cornified envelopePathwayReactome R-HSA-6809371Inferred only
KLK13 participates in Hair follicle development cytodifferentiation stage 3 of 3PathwayWikiPathways WP2840Inferred only
KLK13 participates in KeratinizationPathwayReactome R-HSA-6805567Inferred only
KLK13 participates in Metabolism of proteinsPathwayReactome R-HSA-392499Inferred only
KLK13 participates in Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs)PathwayReactome R-HSA-381426Inferred only

Other names

3 names

Resolves to: KLK13

Also called: Kallikrein-like protein 4KLK-L4KLKL4

← Every protein Find it in the graph →