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catalystActivity	[CatalystActivity:2872505] 4-hydroxythreonine-4-phosphate dehydrogenase activity of unknown entity
compartment	[Compartment:70101] cytosol
created	[InstanceEdit:1164949] Wu, Guanming, 2010-12-11
crossReference	[DatabaseIdentifier:1154305] EC-NUMBER:1.1.1.262 [DatabaseIdentifier:1135157] RiceCyc:1.1.1.262-RXN
dbId	1120339
displayName	4-hydroxythreonine-4-phosphate dehydrogenase
eventOf	[Pathway:R-OSA-1119594] Pyridoxal 5'-phosphate biosynthesis - Oryza sativa
followingEvent	[Reaction:R-OSA-1121389] (2S)-2-amino-3-oxo-4-phosphonooxybutanoate+H+->1-amino-propan-2-one-3-phosphate+CO2 - Oryza sativa
input	[SimpleEntity:R-ALL-1131170] 4-(phosphonooxy)-threonine [cytosol] [SimpleEntity:R-ALL-29360] NAD+ [cytosol]
isInDisease	false
isInferred	false
modified	[InstanceEdit:9939619] Elser, Justin, 2025-03-06
name	4-hydroxythreonine-4-phosphate dehydrogenase NAD-dependent threonine 4-phosphate dehydrogenase L-threonine 4-phosphate dehydrogenase 4-(phosphohydroxy)-L-threonine dehydrogenase biochemicalReaction94549
output	[SimpleEntity:R-ALL-1130693] (2S)-2-amino-3-oxo-4-phosphonooxybutanoate [cytosol] [SimpleEntity:R-ALL-70106] H+ [cytosol] [SimpleEntity:R-ALL-73473] NADH [cytosol]
precedingEvent	[Reaction:R-OSA-1120678] 2-oxo-3-hydroxy-4-phosphobutanoate+L-glutamate->4-(phosphonooxy)-threonine+alpha-ketoglutarate - Oryza sativa
schemaClass	Reaction
species	[Species:186860] Oryza sativa
stId	R-OSA-1120339
summation	[Summation:2872510] 4-(phosphonooxy)-threonine is converted to (2S)-2-amino-3-ox...

(precedingEvent)	[Reaction:R-OSA-1121389] (2S)-2-amino-3-oxo-4-phosphonooxybutanoate+H+->1-amino-propan-2-one-3-phosphate+CO2 - Oryza sativa
(hasEvent)	[Pathway:R-OSA-1119594] Pyridoxal 5'-phosphate biosynthesis - Oryza sativa