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Formation of ascorbate from L-galactono-1,4-lactone

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catalystActivity	[CatalystActivity:1118561] galactonolactone dehydrogenase activity of L-galactonolactone dehydrogenase [mitochondrial inner membrane]
compartment	[Compartment:5460] mitochondrial matrix
created	[InstanceEdit:1164949] Wu, Guanming, 2010-12-11
crossReference	[DatabaseIdentifier:26818] EC:1.3.2.3 [DatabaseIdentifier:1145340] RiceCyc:GALACTONOLACTONE-DEHYDROGENASE-RXN
dbId	1120021
displayName	Formation of ascorbate from L-galactono-1,4-lactone
edited	[InstanceEdit:9675951] Gupta, Parul, 2020-02-05
eventOf	[Pathway:R-OSA-1119410] Ascorbate biosynthesis - Oryza sativa
input	2 × [SimpleEntity:R-ALL-9682483] ferricytochrome c [mitochondrial inner membrane] [SimpleEntity:R-ALL-1132355] L-galactono-1,4-lactone [cytosol]
isInDisease	false
isInferred	false
literatureReference	[LiteratureReference:9682507] Ascorbate biosynthesis in mitochondria is linked to the electron transport chain between complexes III and IV
modified	[InstanceEdit:11540225] Elser, Justin, 2025-03-27
name	Formation of ascorbate from L-galactono-1,4-lactone Galactonolactone dehydrogenase L-galactono-γ-lactone dehydrogenase biochemicalReaction97297
orthologousEvent	[Reaction:R-BDI-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Brachypodium distachyon [Reaction:R-OBR-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Oryza brachyantha [Reaction:R-FCR-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Ficus carica [Reaction:R-BJU-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Brassica juncea [Reaction:R-LPR-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Lolium perenne [Reaction:R-CSK-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Cannabis sativa subsp. indica [Reaction:R-OSI-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Oryza sativa Indica Group [Reaction:R-ADU-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Arachis duranensis [Reaction:R-ASA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Avena sativa [Reaction:R-JRE-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Juglans regia [Reaction:R-OLO-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Oryza longistaminata [Reaction:R-CAN-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Capsicum annuum [Reaction:R-OBA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Oryza barthii [Reaction:R-MGU-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Erythranthe guttata [Reaction:R-CLA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Citrullus lanatus [Reaction:R-BVU-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Beta vulgaris [Reaction:R-OME-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Oryza meridionalis [Reaction:R-CCP-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Corchorus capsularis [Reaction:R-MTR-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Medicago truncatula [Reaction:R-GRA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Gossypium raimondii [Reaction:R-ATH-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Arabidopsis thaliana [Reaction:R-CSI-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Citrus sinensis [Reaction:R-DEX-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Digitaria exilis [Reaction:R-SIN-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Sesamum indicum [Reaction:R-RCH-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Rosa chinensis [Reaction:R-ECU-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Eragrostis curvula [Reaction:R-PDA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Phoenix dactylifera [Reaction:R-CME-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Cyanidioschyzon merolae [Reaction:R-OOF-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Oryza officinalis [Reaction:R-CRE-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Chlamydomonas reinhardtii [Reaction:R-CBA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Chara braunii [Reaction:R-FVE-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Fragaria vesca [Reaction:R-CSC-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Cannabis sativa [Reaction:R-MAC-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Musa acuminata [Reaction:R-ECG-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Echinochloa crus-galli [Reaction:R-CAR-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Cicer arietinum [Reaction:R-TUR-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Triticum urartu [Reaction:R-TSP-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Triticum spelta subsp. spelta [Reaction:R-ONI-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Oryza nivara [Reaction:R-LSA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Lactuca sativa [Reaction:R-PPA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Physcomitrella patens [Reaction:R-PTA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Pinus taeda [Reaction:R-LST-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Lathyrus sativus [Reaction:R-TTU-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Triticum turgidum [Reaction:R-CCA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Cajanus cajan [Reaction:R-TAE-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Triticum aestivum [Reaction:R-OGL-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Oryza glaberrima [Reaction:R-HVU-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Hordeum vulgare [Reaction:R-MPO-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Marchantia polymorpha [Reaction:R-AIP-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Arachis ipaensis [Reaction:R-SLY-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Solanum lycopersicum [Reaction:R-OPU-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Oryza punctata [Reaction:R-OEU-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Olea europaea [Reaction:R-AHY-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Arachis hypogaea [Reaction:R-PAB-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Picea abies [Reaction:R-HLP-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Humulus lupulus var. lupulus [Reaction:R-ZMY-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Zea mays ver5 [Reaction:R-EGR-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Eucalyptus grandis [Reaction:R-ATR-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Amborella trichopoda [Reaction:R-ZJA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Zoysia japonica [Reaction:R-TPR-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Trifolium pratense [Reaction:R-ORU-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Oryza rufipogon [Reaction:R-PTI-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Populus trichocarpa [Reaction:R-OLU-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Ostreococcus lucimarinus [Reaction:R-PSO-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Papaver somniferum [Reaction:R-PVE-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Pistacia vera [Reaction:R-PAV-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Prunus avium [Reaction:R-CML-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Cucumis melo [Reaction:R-VVN-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Vitis vinifera [Reaction:R-CQI-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Chenopodium quinoa [Reaction:R-PPE-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Prunus persica [Reaction:R-STU-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Solanum tuberosum [Reaction:R-OGR-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Oryza meyeriana var. granulata [Reaction:R-SHI-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Salvia hispanica [Reaction:R-JCU-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Jatropha curcas [Reaction:R-PED-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Phyllostachys edulis [Reaction:R-PVU-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Phaseolus vulgaris [Reaction:R-FEX-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Fraxinus excelsior (European ash) [Reaction:R-TCA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Theobroma cacao [Reaction:R-CCI-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Corymbia citriodora [Reaction:R-HAN-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Helianthus annuus [Reaction:R-VUN-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Vigna unguiculata [Reaction:R-AHA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Arabidopsis halleri [Reaction:R-BNA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Brassica napus [Reaction:R-PHH-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Panicum hallii var. hallii ("HAL2") [Reaction:R-CCD-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Cynara cardunculus var. scolymus [Reaction:R-OES-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Olea europaea var. sylvestris [Reaction:R-AUM-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Aegilops umbellulata [Reaction:R-QLO-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Quercus lobata [Reaction:R-GSO-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Glycine soja [Reaction:R-SCR-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Secale cereale [Reaction:R-OMI-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Oryza minuta [Reaction:R-SVI-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Setaria viridis [Reaction:R-VRA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Vigna radiata [Reaction:R-CCR-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Chondrus crispus [Reaction:R-ITR-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Ipomoea triloba [Reaction:R-ATA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Aegilops tauschii [Reaction:R-PHA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Panicum hallii ("FIL2") [Reaction:R-ZMA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Zea mays [Reaction:R-TDI-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Triticum dicoccoides [Reaction:R-PSA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Pisum sativum [Reaction:R-LAN-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Lupinus angustifolius [Reaction:R-CSA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Cucumis sativus [Reaction:R-SSP-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Saccharum spontaneum [Reaction:R-ACO-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Ananas comosus [Reaction:R-SIT-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Setaria italica [Reaction:R-SMO-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Selaginella moellendorffii [Reaction:R-CCN-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Coffea canephora [Reaction:R-OAU-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Oryza australiensis [Reaction:R-BOL-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Brassica oleracea [Reaction:R-VFA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Vicia faba var. faba [Reaction:R-ALY-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Arabidopsis lyrata [Reaction:R-ETE-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Eragrostis tef [Reaction:R-AOF-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Asparagus officinalis [Reaction:R-QSU-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Quercus suber [Reaction:R-CRU-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Capsella rubella [Reaction:R-COL-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Corchorus olitorius [Reaction:R-NNU-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Nelumbo nucifera [Reaction:R-SBI-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Sorghum bicolor [Reaction:R-CCL-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Citrus clementina [Reaction:R-CST-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Camelina sativa [Reaction:R-NCO-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Nymphaea colorata [Reaction:R-BRA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Brassica rapa [Reaction:R-ACH-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Actinidia chinensis [Reaction:R-GMA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Glycine max [Reaction:R-VAN-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Vigna angularis [Reaction:R-TTI-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Triticum timopheevii subsp. timopheevii [Reaction:R-MES-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Manihot esculenta [Reaction:R-DCA-1120021] Formation of ascorbate from L-galactono-1,4-lactone - Daucus carota
output	[SimpleEntity:R-ALL-198816] AscH- [cytosol] 2 × [SimpleEntity:R-ALL-9682519] ferrocytochrome c [mitochondrial inner membrane] 3 × [SimpleEntity:R-ALL-163953] H+ [mitochondrial intermembrane space]
precedingEvent	[Reaction:R-OSA-1119831] Conversion of L-Gal to L-galactono-1,4-lactone - Oryza sativa
revised	[InstanceEdit:9675951] Gupta, Parul, 2020-02-05
schemaClass	Reaction
species	[Species:186860] Oryza sativa
stId	R-OSA-1120021
summation	[Summation:2869460] L-galactono-1,4-lactone is converted to L-ascorbate by enzym...

Referrals

(hasEvent)

[Pathway:R-OSA-1119410] Ascorbate biosynthesis - Oryza sativa