Toggle navigation
About
What is Reactome ?
News
Team
Scientific Advisory Board
Funding
Editorial Calendar
Release Calendar
Statistics
Our Logo
License Agreement
Privacy Notice
Disclaimer
Digital Preservation
Contact us
Content
Table of Contents
DOIs
Data Schema
Reactome Research Spotlight
ORCID Integration Project
COVID-19 Disease Pathways
Docs
Userguide
Pathway Browser
How do I search ?
Details Panel
Analysis Tools
Analysis Data
Analysis Gene Expression
Species Comparison
Tissue Distribution
Diseases
Cytomics
Review Status of Reactome Events
ReactomeFIViz
Developer's Zone
Graph Database
Analysis Service
Content Service
Pathways Overview
Pathway Diagrams
Icon Info
EHLD Specs & Guidelines
Icon Library Guidelines
Data Model
Curator Guide
Release Documentation
Computationally inferred events
FAQ
Linking to Us
Citing us
Tools
Pathway Browser
Analyse gene list
Analyse gene expression
Species Comparison
Tissue Distribution
Analysis Service
Content Service
ReactomeFIViz
Advanced Data Search
Site Search
Community
Contribute Pathway Knowledge
Icon Library
Outreach
Events
Publications
Partners
Contributors
Resources Guide
Download
About
What is Reactome ?
News
Team
Scientific Advisory Board
Funding
Editorial Calendar
Release Calendar
Statistics
Our Logo
License Agreement
Privacy Notice
Disclaimer
Digital Preservation
Contact us
Content
Table of Contents
DOIs
Data Schema
Reactome Research Spotlight
ORCID Integration Project
COVID-19 Disease Pathways
Docs
Userguide
Pathway Browser
How do I search ?
Details Panel
Analysis Tools
Analysis Data
Analysis Gene Expression
Species Comparison
Tissue Distribution
Diseases
Cytomics
Review Status of Reactome Events
ReactomeFIViz
Developer's Zone
Graph Database
Analysis Service
Content Service
Pathways Overview
Pathway Diagrams
Icon Info
EHLD Specs & Guidelines
Icon Library Guidelines
Data Model
Curator Guide
Release Documentation
Computationally inferred events
FAQ
Linking to Us
Citing us
Tools
Pathway Browser
Analyse gene list
Analyse gene expression
Species Comparison
Tissue Distribution
Analysis Service
Content Service
ReactomeFIViz
Advanced Data Search
Site Search
Community
Contribute Pathway Knowledge
Icon Library
Outreach
Events
Publications
Partners
Contributors
Resources Guide
Download
Search ...
Go!
Schema
>
SimpleEntity
>
Entries
L-Leu [cytosol]
Show undefined attributes
Go to Details
compartment
[Compartment:70101] cytosol
componentOf
[Complex:R-HSA-9639290] SESN1,2:L-Leu [cytosol] - Homo sapiens
consumedByEvent
[Reaction:R-HSA-379974] leucine + tRNA(Leu) + ATP => Leu-tRNA(Leu) + AMP + pyrophosphate - Homo sapiens
[Reaction:R-HSA-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu - Homo sapiens
[Reaction:R-MMU-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu - Mus musculus
[Reaction:R-RNO-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu - Rattus norvegicus
[Reaction:R-CFA-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu - Canis familiaris
[Reaction:R-BTA-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu - Bos taurus
[Reaction:R-SSC-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu - Sus scrofa
[Reaction:R-DRE-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu - Danio rerio
[Reaction:R-XTR-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu - Xenopus tropicalis
[Reaction:R-GGA-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu - Gallus gallus
[Reaction:R-DME-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu - Drosophila melanogaster
[Reaction:R-SCE-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu - Saccharomyces cerevisiae
[FailedReaction:R-HSA-5655702] Defective SLC3A1 (in SLC7A9:SLC3A1) does not exchange L-Arg, CySS-, L-Lys for L-Leu - Homo sapiens
[FailedReaction:R-HSA-5660890] Defective SLC7A9 (in SLC7A9:SLC3A1) does not exchange L-Arg, CySS-, L-Lys for L-Leu - Homo sapiens
[BlackBoxEvent:R-DDI-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2 - Dictyostelium discoideum
[BlackBoxEvent:R-GGA-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2 - Gallus gallus
[BlackBoxEvent:R-XTR-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2 - Xenopus tropicalis
[BlackBoxEvent:R-DRE-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2 - Danio rerio
[BlackBoxEvent:R-SSC-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2 - Sus scrofa
[BlackBoxEvent:R-BTA-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2 - Bos taurus
[BlackBoxEvent:R-CFA-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2 - Canis familiaris
[BlackBoxEvent:R-RNO-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2 - Rattus norvegicus
[BlackBoxEvent:R-MMU-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2 - Mus musculus
[BlackBoxEvent:R-HSA-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2 - Homo sapiens
crossReference
[DatabaseIdentifier:29589] COMPOUND:C00123
dbId
29588
displayName
L-Leu [cytosol]
inDisease
false
maxDepth
1
memberOf
[DefinedSet:R-ALL-508182] Leu, Ile, Val [cytosol]
[DefinedSet:R-ALL-352114] ligands of SLC43A1,2 [cytosol]
[DefinedSet:R-ALL-352227] ligands of SLC7A5 [cytosol]
[DefinedSet:R-ALL-375459] SLC6A14 ligands [cytosol]
[DefinedSet:R-ALL-352190] ligands of SLC7A8 [cytosol]
modified
[InstanceEdit:9619952] Wu, G, 2018-09-19
name
L-Leu
2-amino-4-methylvaleric acid
L-leucine zwitterion
L-leucine
(2S)-alpha-2-Amino-4-methylvaleric acid
(2S)-alpha-Leucine
producedByEvent
[Reaction:R-HSA-379426] SLC7A6 (y+LAT2)-mediated exchange of extracellular leucine for cytosolic arginine - Homo sapiens
[Reaction:R-MMU-379426] SLC7A6 (y+LAT2)-mediated exchange of extracellular leucine for cytosolic arginine - Mus musculus
[Reaction:R-RNO-379426] SLC7A6 (y+LAT2)-mediated exchange of extracellular leucine for cytosolic arginine - Rattus norvegicus
[Reaction:R-CFA-379426] SLC7A6 (y+LAT2)-mediated exchange of extracellular leucine for cytosolic arginine - Canis familiaris
[Reaction:R-BTA-379426] SLC7A6 (y+LAT2)-mediated exchange of extracellular leucine for cytosolic arginine - Bos taurus
[Reaction:R-DRE-379426] SLC7A6 (y+LAT2)-mediated exchange of extracellular leucine for cytosolic arginine - Danio rerio
[Reaction:R-XTR-379426] SLC7A6 (y+LAT2)-mediated exchange of extracellular leucine for cytosolic arginine - Xenopus tropicalis
[Reaction:R-DME-379426] SLC7A6 (y+LAT2)-mediated exchange of extracellular leucine for cytosolic arginine - Drosophila melanogaster
[Reaction:R-HSA-379415] SLC7A7:SLC3A2 exchanges L-Arg for L-Leu, Na+ across the plasma membrane - Homo sapiens
[Reaction:R-MMU-379415] SLC7A7:SLC3A2 exchanges L-Arg for L-Leu, Na+ across the plasma membrane - Mus musculus
[Reaction:R-RNO-379415] SLC7A7:SLC3A2 exchanges L-Arg for L-Leu, Na+ across the plasma membrane - Rattus norvegicus
[Reaction:R-BTA-379415] SLC7A7:SLC3A2 exchanges L-Arg for L-Leu, Na+ across the plasma membrane - Bos taurus
[Reaction:R-SSC-379415] SLC7A7:SLC3A2 exchanges L-Arg for L-Leu, Na+ across the plasma membrane - Sus scrofa
[Reaction:R-DRE-379415] SLC7A7:SLC3A2 exchanges L-Arg for L-Leu, Na+ across the plasma membrane - Danio rerio
[Reaction:R-XTR-379415] SLC7A7:SLC3A2 exchanges L-Arg for L-Leu, Na+ across the plasma membrane - Xenopus tropicalis
[Reaction:R-DME-379415] SLC7A7:SLC3A2 exchanges L-Arg for L-Leu, Na+ across the plasma membrane - Drosophila melanogaster
referenceEntity
[ReferenceMolecule:chebi:57427] L-leucine zwitterion [ChEBI:57427]
referenceType
ReferenceMolecule
schemaClass
SimpleEntity
stId
R-ALL-29588
updateTrackers
[UpdateTracker:9895730] Update Tracker - [SimpleEntity:29588] L-Leu [cytosol] - v59:[addName, add_removeReferenceEntity]
[UpdateTracker:9874324] Update Tracker - [SimpleEntity:29588] L-Leu [cytosol] - v43:[addName]
[UpdateTracker:9891032] Update Tracker - [SimpleEntity:29588] L-Leu [cytosol] - v52:[modifyName]
Referrals
(hasComponent)
[Complex:R-HSA-9639290] SESN1,2:L-Leu [cytosol]
[Complex:R-CFA-9639290] SESN1,2:L-Leu [cytosol]
[Complex:R-SSC-9639290] SESN1,2:L-Leu [cytosol]
[Complex:R-MMU-9639290] SESN1,2:L-Leu [cytosol]
[Complex:R-DRE-9639290] SESN1,2:L-Leu [cytosol]
[Complex:R-GGA-9639290] SESN1,2:L-Leu [cytosol]
[Complex:R-XTR-9639290] SESN1,2:L-Leu [cytosol]
[Complex:R-RNO-9639290] SESN1,2:L-Leu [cytosol]
[Complex:R-BTA-9639290] SESN1,2:L-Leu [cytosol]
[Complex:R-DDI-9639290] SESN1,2:L-Leu [cytosol]
(input)
[Reaction:R-HSA-379974] leucine + tRNA(Leu) + ATP => Leu-tRNA(Leu) + AMP + pyrophosphate
[FailedReaction:R-HSA-5655702] Defective SLC3A1 (in SLC7A9:SLC3A1) does not exchange L-Arg, CySS-, L-Lys for L-Leu
[FailedReaction:R-HSA-5660890] Defective SLC7A9 (in SLC7A9:SLC3A1) does not exchange L-Arg, CySS-, L-Lys for L-Leu
[BlackBoxEvent:R-DDI-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2
[BlackBoxEvent:R-GGA-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2
[BlackBoxEvent:R-XTR-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2
[BlackBoxEvent:R-DRE-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2
[BlackBoxEvent:R-SSC-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2
[BlackBoxEvent:R-BTA-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2
[BlackBoxEvent:R-CFA-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2
[BlackBoxEvent:R-RNO-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2
[BlackBoxEvent:R-MMU-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2
[Reaction:R-HSA-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu
[Reaction:R-MMU-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu
[Reaction:R-RNO-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu
[Reaction:R-CFA-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu
[Reaction:R-BTA-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu
[Reaction:R-SSC-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu
[Reaction:R-DRE-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu
[Reaction:R-XTR-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu
[Reaction:R-GGA-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu
[Reaction:R-DME-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu
[Reaction:R-SCE-379432] SLC7A9:SLC3A1 exchanges L-Arg, CySS-, L-Lys for L-Leu
[BlackBoxEvent:R-HSA-9639287] SESN1,2 binds L-leucine and dissociates from GATOR2
(output)
[Reaction:R-HSA-379426] SLC7A6 (y+LAT2)-mediated exchange of extracellular leucine for cytosolic arginine
[Reaction:R-MMU-379426] SLC7A6 (y+LAT2)-mediated exchange of extracellular leucine for cytosolic arginine
[Reaction:R-RNO-379426] SLC7A6 (y+LAT2)-mediated exchange of extracellular leucine for cytosolic arginine
[Reaction:R-CFA-379426] SLC7A6 (y+LAT2)-mediated exchange of extracellular leucine for cytosolic arginine
[Reaction:R-BTA-379426] SLC7A6 (y+LAT2)-mediated exchange of extracellular leucine for cytosolic arginine
[Reaction:R-DRE-379426] SLC7A6 (y+LAT2)-mediated exchange of extracellular leucine for cytosolic arginine
[Reaction:R-XTR-379426] SLC7A6 (y+LAT2)-mediated exchange of extracellular leucine for cytosolic arginine
[Reaction:R-DME-379426] SLC7A6 (y+LAT2)-mediated exchange of extracellular leucine for cytosolic arginine
[Reaction:R-HSA-379415] SLC7A7:SLC3A2 exchanges L-Arg for L-Leu, Na+ across the plasma membrane
[Reaction:R-MMU-379415] SLC7A7:SLC3A2 exchanges L-Arg for L-Leu, Na+ across the plasma membrane
[Reaction:R-RNO-379415] SLC7A7:SLC3A2 exchanges L-Arg for L-Leu, Na+ across the plasma membrane
[Reaction:R-BTA-379415] SLC7A7:SLC3A2 exchanges L-Arg for L-Leu, Na+ across the plasma membrane
[Reaction:R-SSC-379415] SLC7A7:SLC3A2 exchanges L-Arg for L-Leu, Na+ across the plasma membrane
[Reaction:R-DRE-379415] SLC7A7:SLC3A2 exchanges L-Arg for L-Leu, Na+ across the plasma membrane
[Reaction:R-XTR-379415] SLC7A7:SLC3A2 exchanges L-Arg for L-Leu, Na+ across the plasma membrane
[Reaction:R-DME-379415] SLC7A7:SLC3A2 exchanges L-Arg for L-Leu, Na+ across the plasma membrane
(hasMember)
[DefinedSet:R-ALL-508182] Leu, Ile, Val [cytosol]
[DefinedSet:R-ALL-352227] ligands of SLC7A5 [cytosol]
[DefinedSet:R-ALL-375459] SLC6A14 ligands [cytosol]
[DefinedSet:R-ALL-352088] ligands of SLC38A2 [cytosol]
[DefinedSet:R-ALL-352114] ligands of SLC43A1,2 [cytosol]
[DefinedSet:R-ALL-352048] ligands of SLC6A15 [cytosol]
[DefinedSet:R-ALL-352190] ligands of SLC7A8 [cytosol]
[DefinedSet:R-ALL-375481] neutral amino acids [cytosol]
(updatedInstance)
[UpdateTracker:9895730] Update Tracker - [SimpleEntity:29588] L-Leu [cytosol] - v59:[addName, add_removeReferenceEntity]
[UpdateTracker:9874324] Update Tracker - [SimpleEntity:29588] L-Leu [cytosol] - v43:[addName]
[UpdateTracker:9891032] Update Tracker - [SimpleEntity:29588] L-Leu [cytosol] - v52:[modifyName]
© 2026
Reactome
This website requires cookies and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our
Privacy Notice
.
I agree, dismiss this banner
Cite Us!
Cite Us!
Cite Us!
Warning!
Unable to extract citation. Please try again later.
Download As:
BibTeX
RIS
Text