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Schema
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Reaction
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Entries
SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly
Show undefined attributes
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catalystActivity
[CatalystActivity:71248] aldehyde-lyase activity of SHMT1 tetramer [cytosol]
catalystActivityReference
[CatalystActivityReference:9643735] aldehyde-lyase activity of SHMT1 tetramer [cytosol] Affinity purification and characterization of serine hydroxymethyltransferases from rat liver
category
transition
compartment
[Compartment:70101] cytosol
crossReference
[DatabaseIdentifier:12667832] RHEA:79696
dbId
71249
displayName
SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly
eventOf
[Pathway:R-HSA-71262] Carnitine synthesis - Homo sapiens
followingEvent
[Reaction:R-HSA-71260] ALDH9A1 tetramer dehydrogenates TEABL to form TEABT - Homo sapiens
input
[SimpleEntity:R-ALL-31503] HTMLYS [cytosol]
isInDisease
false
isInferred
false
literatureReference
[LiteratureReference:9794618] Affinity purification and characterization of serine hydroxymethyltransferases from rat liver
[LiteratureReference:9794628] Purification and characterization of cytosolic and mitochondrial serine hydroxymethyltransferases from rat liver
[LiteratureReference:9794615] Carnitine biosynthesis in mammals
[URL:9853457] https://www.researchsquare.com/article/rs-3295520/v1
maxDepth
1
modified
[InstanceEdit:11080360] Weiser, Joel, 2026-03-16
name
SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly
(3S)-3-hydroxy-N(6),N(6),N(6)-trimethyl-L-lysine => 4-(trimethylamino)butanal + glycine
beta-hydroxy-trimethyllysine => gamma-butyrobetaine aldehyde + glycine
orthologousEvent
[Reaction:R-SCE-71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - Saccharomyces cerevisiae
[Reaction:R-SPO-71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - Schizosaccharomyces pombe
[Reaction:R-CEL-71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - Caenorhabditis elegans
[Reaction:R-DME-71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - Drosophila melanogaster
[Reaction:R-GGA-71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - Gallus gallus
[Reaction:R-XTR-71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - Xenopus tropicalis
[Reaction:R-DRE-71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - Danio rerio
[Reaction:R-SSC-71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - Sus scrofa
[Reaction:R-BTA-71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - Bos taurus
[Reaction:R-CFA-71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - Canis familiaris
[Reaction:R-RNO-71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - Rattus norvegicus
[Reaction:R-MMU-71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - Mus musculus
output
[SimpleEntity:R-ALL-29424] Gly [cytosol]
[SimpleEntity:R-ALL-31311] TEABL [cytosol]
precedingEvent
[BlackBoxEvent:R-HSA-8949413] HTMLYS translocates from the mitochondrial matrix to the cytosol - Homo sapiens
releaseDate
2004-07-06
reviewStatus
[ReviewStatus:9821382] five stars
revised
[InstanceEdit:421639] D'Eustachio, P, 2009-05-19 13:25:07
[InstanceEdit:9794704] D'Eustachio, Peter, 2022-07-19
schemaClass
Reaction
species
[Species:48887] Homo sapiens
stId
R-HSA-71249
summation
[Summation:178503] Cytosolic serine hydroxymethyltransferase tetramer (SHMT1) c...
updateTrackers
[UpdateTracker:9781656] Update Tracker - [Reaction:71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - v60:[addLiteratureReference, modifyText]
[UpdateTracker:9789283] Update Tracker - [Reaction:71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - v38:[modifyText]
[UpdateTracker:9847026] Update Tracker - [Reaction:71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - v82:[add_removeLiteratureReference, modifyText]
[UpdateTracker:9864298] Update Tracker - [Reaction:71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - v88:[addLiteratureReference, modifyText]
Referrals
(updatedInstance)
[UpdateTracker:9781656] Update Tracker - [Reaction:71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - v60:[addLiteratureReference, modifyText]
[UpdateTracker:9789283] Update Tracker - [Reaction:71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - v38:[modifyText]
[UpdateTracker:9847026] Update Tracker - [Reaction:71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - v82:[add_removeLiteratureReference, modifyText]
[UpdateTracker:9864298] Update Tracker - [Reaction:71249] SHMT1 tetramer cleaves HTMLYS to yield TEABL and Gly - v88:[addLiteratureReference, modifyText]
(hasEvent)
[Pathway:R-HSA-71262] Carnitine synthesis
(precedingEvent)
[Reaction:R-HSA-71260] ALDH9A1 tetramer dehydrogenates TEABL to form TEABT
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