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UDP-glucose 4-epimerase

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catalystActivity	[CatalystActivity:1119104] UDP-glucose 4-epimerase activity of UDP-glucose 4-epimerase [cytosol]
compartment	[Compartment:70101] cytosol
created	[InstanceEdit:1164949] Wu, Guanming, 2010-12-11
crossReference	[DatabaseIdentifier:28032] EC:5.1.3.2 [DatabaseIdentifier:1140161] RiceCyc:UDPGLUCEPIM-RXN
dbId	1120124
displayName	UDP-glucose 4-epimerase
eventOf	[Pathway:R-OSA-1119452] Galactose degradation II - Oryza sativa
followingEvent	[Reaction:R-OSA-1121067] UDP-glucose 6-dehydrogenase - Oryza sativa [Reaction:R-OSA-1120457] UTP--glucose-1-phosphate uridylyltransferase - Oryza sativa [Reaction:R-OSA-1120067] Sucrose synthase - Oryza sativa
input	[SimpleEntity:R-ALL-29452] UDP-Gal [cytosol]
isInDisease	false
isInferred	false
modified	[InstanceEdit:11540225] Elser, Justin, 2025-03-27
name	UDP-glucose 4-epimerase Uridine diphospho-galactose-4-epimerase Uridine diphosphate galactose 4-epimerase Galactowaldenase UDP-galactose 4-epimerase biochemicalReaction8996
orthologousEvent	[Reaction:R-VAN-1120124] UDP-glucose 4-epimerase - Vigna angularis [Reaction:R-ATR-1120124] UDP-glucose 4-epimerase - Amborella trichopoda [Reaction:R-OMI-1120124] UDP-glucose 4-epimerase - Oryza minuta [Reaction:R-NAT-1120124] UDP-glucose 4-epimerase - Nicotiana attenuata [Reaction:R-CCN-1120124] UDP-glucose 4-epimerase - Coffea canephora [Reaction:R-PHH-1120124] UDP-glucose 4-epimerase - Panicum hallii var. hallii ("HAL2") [Reaction:R-CCI-1120124] UDP-glucose 4-epimerase - Corymbia citriodora [Reaction:R-BVU-1120124] UDP-glucose 4-epimerase - Beta vulgaris [Reaction:R-TDI-1120124] UDP-glucose 4-epimerase - Triticum dicoccoides [Reaction:R-AOF-1120124] UDP-glucose 4-epimerase - Asparagus officinalis [Reaction:R-SPC-1120124] UDP-glucose 4-epimerase - Synechocystis sp. PCC 6803 [Reaction:R-OES-1120124] UDP-glucose 4-epimerase - Olea europaea var. sylvestris [Reaction:R-JCU-1120124] UDP-glucose 4-epimerase - Jatropha curcas [Reaction:R-LST-1120124] UDP-glucose 4-epimerase - Lathyrus sativus [Reaction:R-GSO-1120124] UDP-glucose 4-epimerase - Glycine soja [Reaction:R-ASA-1120124] UDP-glucose 4-epimerase - Avena sativa [Reaction:R-PSA-1120124] UDP-glucose 4-epimerase - Pisum sativum [Reaction:R-PTA-1120124] UDP-glucose 4-epimerase - Pinus taeda [Reaction:R-OGL-1120124] UDP-glucose 4-epimerase - Oryza glaberrima [Reaction:R-HLP-1120124] UDP-glucose 4-epimerase - Humulus lupulus var. lupulus [Reaction:R-HVU-1120124] UDP-glucose 4-epimerase - Hordeum vulgare [Reaction:R-OGU-1120124] UDP-glucose 4-epimerase - Oryza glumaepatula [Reaction:R-LPE-1120124] UDP-glucose 4-epimerase - Leersia perrieri [Reaction:R-TSP-1120124] UDP-glucose 4-epimerase - Triticum spelta subsp. spelta [Reaction:R-COL-1120124] UDP-glucose 4-epimerase - Corchorus olitorius [Reaction:R-CCA-1120124] UDP-glucose 4-epimerase - Cajanus cajan [Reaction:R-BDI-1120124] UDP-glucose 4-epimerase - Brachypodium distachyon [Reaction:R-ECG-1120124] UDP-glucose 4-epimerase - Echinochloa crus-galli [Reaction:R-TPR-1120124] UDP-glucose 4-epimerase - Trifolium pratense [Reaction:R-PTI-1120124] UDP-glucose 4-epimerase - Populus trichocarpa [Reaction:R-PSO-1120124] UDP-glucose 4-epimerase - Papaver somniferum [Reaction:R-CSK-1120124] UDP-glucose 4-epimerase - Cannabis sativa subsp. indica [Reaction:R-FCR-1120124] UDP-glucose 4-epimerase - Ficus carica [Reaction:R-ITR-1120124] UDP-glucose 4-epimerase - Ipomoea triloba [Reaction:R-CSI-1120124] UDP-glucose 4-epimerase - Citrus sinensis [Reaction:R-PED-1120124] UDP-glucose 4-epimerase - Phyllostachys edulis [Reaction:R-OSI-1120124] UDP-glucose 4-epimerase - Oryza sativa Indica Group [Reaction:R-HAN-1120124] UDP-glucose 4-epimerase - Helianthus annuus [Reaction:R-ACH-1120124] UDP-glucose 4-epimerase - Actinidia chinensis [Reaction:R-OGR-1120124] UDP-glucose 4-epimerase - Oryza meyeriana var. granulata [Reaction:R-ATH-1120124] UDP-glucose 4-epimerase - Arabidopsis thaliana [Reaction:R-MAC-1120124] UDP-glucose 4-epimerase - Musa acuminata [Reaction:R-OBA-1120124] UDP-glucose 4-epimerase - Oryza barthii [Reaction:R-QSU-1120124] UDP-glucose 4-epimerase - Quercus suber [Reaction:R-PPA-1120124] UDP-glucose 4-epimerase - Physcomitrella patens [Reaction:R-CSA-1120124] UDP-glucose 4-epimerase - Cucumis sativus [Reaction:R-SMO-1120124] UDP-glucose 4-epimerase - Selaginella moellendorffii [Reaction:R-SVI-1120124] UDP-glucose 4-epimerase - Setaria viridis [Reaction:R-TAE-1120124] UDP-glucose 4-epimerase - Triticum aestivum [Reaction:R-LAN-1120124] UDP-glucose 4-epimerase - Lupinus angustifolius [Reaction:R-LSA-1120124] UDP-glucose 4-epimerase - Lactuca sativa [Reaction:R-NCO-1120124] UDP-glucose 4-epimerase - Nymphaea colorata [Reaction:R-STU-1120124] UDP-glucose 4-epimerase - Solanum tuberosum [Reaction:R-CRU-1120124] UDP-glucose 4-epimerase - Capsella rubella [Reaction:R-CLA-1120124] UDP-glucose 4-epimerase - Citrullus lanatus [Reaction:R-SHI-1120124] UDP-glucose 4-epimerase - Salvia hispanica [Reaction:R-EGR-1120124] UDP-glucose 4-epimerase - Eucalyptus grandis [Reaction:R-SCR-1120124] UDP-glucose 4-epimerase - Secale cereale [Reaction:R-LPR-1120124] UDP-glucose 4-epimerase - Lolium perenne [Reaction:R-SIN-1120124] UDP-glucose 4-epimerase - Sesamum indicum [Reaction:R-SLY-1120124] UDP-glucose 4-epimerase - Solanum lycopersicum [Reaction:R-HLH-1120124] UDP-glucose 4-epimerase - Humulus lupulus [Reaction:R-TTU-1120124] UDP-glucose 4-epimerase - Triticum turgidum [Reaction:R-PHA-1120124] UDP-glucose 4-epimerase - Panicum hallii ("FIL2") [Reaction:R-ATA-1120124] UDP-glucose 4-epimerase - Aegilops tauschii [Reaction:R-DCA-1120124] UDP-glucose 4-epimerase - Daucus carota [Reaction:R-PAB-1120124] UDP-glucose 4-epimerase - Picea abies [Reaction:R-MDO-1120124] UDP-glucose 4-epimerase - Malus domestica [Reaction:R-MPO-1120124] UDP-glucose 4-epimerase - Marchantia polymorpha [Reaction:R-ZJA-1120124] UDP-glucose 4-epimerase - Zoysia japonica [Reaction:R-RCH-1120124] UDP-glucose 4-epimerase - Rosa chinensis [Reaction:R-MGU-1120124] UDP-glucose 4-epimerase - Erythranthe guttata [Reaction:R-PVU-1120124] UDP-glucose 4-epimerase - Phaseolus vulgaris [Reaction:R-TTI-1120124] UDP-glucose 4-epimerase - Triticum timopheevii subsp. timopheevii [Reaction:R-AUM-1120124] UDP-glucose 4-epimerase - Aegilops umbellulata [Reaction:R-BNA-1120124] UDP-glucose 4-epimerase - Brassica napus [Reaction:R-ALY-1120124] UDP-glucose 4-epimerase - Arabidopsis lyrata [Reaction:R-JRE-1120124] UDP-glucose 4-epimerase - Juglans regia [Reaction:R-DEX-1120124] UDP-glucose 4-epimerase - Digitaria exilis [Reaction:R-QLO-1120124] UDP-glucose 4-epimerase - Quercus lobata [Reaction:R-CSC-1120124] UDP-glucose 4-epimerase - Cannabis sativa [Reaction:R-VUN-1120124] UDP-glucose 4-epimerase - Vigna unguiculata [Reaction:R-CAR-1120124] UDP-glucose 4-epimerase - Cicer arietinum [Reaction:R-ZMA-1120124] UDP-glucose 4-epimerase - Zea mays [Reaction:R-TCA-1120124] UDP-glucose 4-epimerase - Theobroma cacao [Reaction:R-MES-1120124] UDP-glucose 4-epimerase - Manihot esculenta [Reaction:R-CML-1120124] UDP-glucose 4-epimerase - Cucumis melo [Reaction:R-TUR-1120124] UDP-glucose 4-epimerase - Triticum urartu [Reaction:R-BRA-1120124] UDP-glucose 4-epimerase - Brassica rapa [Reaction:R-GMA-1120124] UDP-glucose 4-epimerase - Glycine max [Reaction:R-CCD-1120124] UDP-glucose 4-epimerase - Cynara cardunculus var. scolymus [Reaction:R-AIP-1120124] UDP-glucose 4-epimerase - Arachis ipaensis [Reaction:R-ORU-1120124] UDP-glucose 4-epimerase - Oryza rufipogon [Reaction:R-ACO-1120124] UDP-glucose 4-epimerase - Ananas comosus [Reaction:R-PPE-1120124] UDP-glucose 4-epimerase - Prunus persica [Reaction:R-CCL-1120124] UDP-glucose 4-epimerase - Citrus clementina [Reaction:R-GRA-1120124] UDP-glucose 4-epimerase - Gossypium raimondii [Reaction:R-PAV-1120124] UDP-glucose 4-epimerase - Prunus avium [Reaction:R-OOF-1120124] UDP-glucose 4-epimerase - Oryza officinalis [Reaction:R-CAN-1120124] UDP-glucose 4-epimerase - Capsicum annuum [Reaction:R-SSP-1120124] UDP-glucose 4-epimerase - Saccharum spontaneum [Reaction:R-OAU-1120124] UDP-glucose 4-epimerase - Oryza australiensis [Reaction:R-SIT-1120124] UDP-glucose 4-epimerase - Setaria italica [Reaction:R-DRO-1120124] UDP-glucose 4-epimerase - Dioscorea rotundata [Reaction:R-CQI-1120124] UDP-glucose 4-epimerase - Chenopodium quinoa [Reaction:R-OEU-1120124] UDP-glucose 4-epimerase - Olea europaea [Reaction:R-VVN-1120124] UDP-glucose 4-epimerase - Vitis vinifera [Reaction:R-PVE-1120124] UDP-glucose 4-epimerase - Pistacia vera [Reaction:R-VRA-1120124] UDP-glucose 4-epimerase - Vigna radiata [Reaction:R-OPU-1120124] UDP-glucose 4-epimerase - Oryza punctata [Reaction:R-OKA-1120124] UDP-glucose 4-epimerase - Oryza sativa aus subgroup [Reaction:R-AHA-1120124] UDP-glucose 4-epimerase - Arabidopsis halleri [Reaction:R-AHY-1120124] UDP-glucose 4-epimerase - Arachis hypogaea [Reaction:R-VFA-1120124] UDP-glucose 4-epimerase - Vicia faba var. faba [Reaction:R-OLU-1120124] UDP-glucose 4-epimerase - Ostreococcus lucimarinus [Reaction:R-ONI-1120124] UDP-glucose 4-epimerase - Oryza nivara [Reaction:R-ECU-1120124] UDP-glucose 4-epimerase - Eragrostis curvula [Reaction:R-FEX-1120124] UDP-glucose 4-epimerase - Fraxinus excelsior (European ash) [Reaction:R-OBR-1120124] UDP-glucose 4-epimerase - Oryza brachyantha [Reaction:R-SBI-1120124] UDP-glucose 4-epimerase - Sorghum bicolor [Reaction:R-MTR-1120124] UDP-glucose 4-epimerase - Medicago truncatula [Reaction:R-ZMY-1120124] UDP-glucose 4-epimerase - Zea mays ver5 [Reaction:R-CCP-1120124] UDP-glucose 4-epimerase - Corchorus capsularis [Reaction:R-NNU-1120124] UDP-glucose 4-epimerase - Nelumbo nucifera [Reaction:R-FVE-1120124] UDP-glucose 4-epimerase - Fragaria vesca [Reaction:R-PDA-1120124] UDP-glucose 4-epimerase - Phoenix dactylifera [Reaction:R-CST-1120124] UDP-glucose 4-epimerase - Camelina sativa [Reaction:R-ETE-1120124] UDP-glucose 4-epimerase - Eragrostis tef [Reaction:R-OLO-1120124] UDP-glucose 4-epimerase - Oryza longistaminata [Reaction:R-ADU-1120124] UDP-glucose 4-epimerase - Arachis duranensis [Reaction:R-BOL-1120124] UDP-glucose 4-epimerase - Brassica oleracea [Reaction:R-OME-1120124] UDP-glucose 4-epimerase - Oryza meridionalis [Reaction:R-BJU-1120124] UDP-glucose 4-epimerase - Brassica juncea
output	[SimpleEntity:R-ALL-29410] UDP-Glc [cytosol]
precedingEvent	[Reaction:R-OSA-1120457] UTP--glucose-1-phosphate uridylyltransferase - Oryza sativa [Reaction:R-OSA-1120488] UTP--hexose-1-phosphate uridylyltransferase - Oryza sativa
schemaClass	Reaction
species	[Species:186860] Oryza sativa
stId	R-OSA-1120124
summation	[Summation:5149013] UDP-galactose is converted to UDP-D-glucose by enzymatic act...

Referrals

(hasEvent)	[Pathway:R-OSA-1119452] Galactose degradation II - Oryza sativa
(precedingEvent)	[Reaction:R-OSA-1121067] UDP-glucose 6-dehydrogenase - Oryza sativa [Reaction:R-OSA-1120457] UTP--glucose-1-phosphate uridylyltransferase - Oryza sativa [Reaction:R-OSA-1120067] Sucrose synthase - Oryza sativa