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Carotene 7,8-desaturase

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catalystActivity	[CatalystActivity:1118610] 9,9'-di-cis-zeta-carotene desaturase activity of zeta-carotene desaturase (LOC_OS07G10490.1) [plastid stroma]
compartment	[Compartment:1141] plastid stroma
created	[InstanceEdit:1164949] Wu, Guanming, 2010-12-11
crossReference	[DatabaseIdentifier:26720] EC:1.14.99.30 [DatabaseIdentifier:1136426] RiceCyc:1.14.99.30-RXN
dbId	1121336
displayName	Carotene 7,8-desaturase
eventOf	[Pathway:R-OSA-1119449] Carotenoid biosynthesis - Oryza sativa
followingEvent	[Reaction:R-OSA-1120848] trans-lycopene->delta-carotene - Oryza sativa [Reaction:R-OSA-1120856] trans-lycopene->gamma-carotene - Oryza sativa
input	[SimpleEntity:R-ALL-4754162] hydrogen donor [plastid stroma] [SimpleEntity:R-ALL-4754167] neurosporene [plastid stroma] [SimpleEntity:R-ALL-4719467] O2 [plastid stroma]
isInDisease	false
isInferred	false
modified	[InstanceEdit:11540225] Elser, Justin, 2025-03-27
name	Carotene 7,8-desaturase ζ-carotene desaturase biochemicalReaction85061
orthologousEvent	[Reaction:R-ORU-1121336] Carotene 7,8-desaturase - Oryza rufipogon [Reaction:R-VVN-1121336] Carotene 7,8-desaturase - Vitis vinifera [Reaction:R-DCA-1121336] Carotene 7,8-desaturase - Daucus carota [Reaction:R-ZJA-1121336] Carotene 7,8-desaturase - Zoysia japonica [Reaction:R-ALY-1121336] Carotene 7,8-desaturase - Arabidopsis lyrata [Reaction:R-PED-1121336] Carotene 7,8-desaturase - Phyllostachys edulis [Reaction:R-ONI-1121336] Carotene 7,8-desaturase - Oryza nivara [Reaction:R-CAR-1121336] Carotene 7,8-desaturase - Cicer arietinum [Reaction:R-ZMA-1121336] Carotene 7,8-desaturase - Zea mays [Reaction:R-PAV-1121336] Carotene 7,8-desaturase - Prunus avium [Reaction:R-QLO-1121336] Carotene 7,8-desaturase - Quercus lobata [Reaction:R-OGR-1121336] Carotene 7,8-desaturase - Oryza meyeriana var. granulata [Reaction:R-CCP-1121336] Carotene 7,8-desaturase - Corchorus capsularis [Reaction:R-LPE-1121336] Carotene 7,8-desaturase - Leersia perrieri [Reaction:R-OOF-1121336] Carotene 7,8-desaturase - Oryza officinalis [Reaction:R-CSA-1121336] Carotene 7,8-desaturase - Cucumis sativus [Reaction:R-BVU-1121336] Carotene 7,8-desaturase - Beta vulgaris [Reaction:R-CRE-1121336] Carotene 7,8-desaturase - Chlamydomonas reinhardtii [Reaction:R-SVI-1121336] Carotene 7,8-desaturase - Setaria viridis [Reaction:R-JRE-1121336] Carotene 7,8-desaturase - Juglans regia [Reaction:R-PSO-1121336] Carotene 7,8-desaturase - Papaver somniferum [Reaction:R-TTI-1121336] Carotene 7,8-desaturase - Triticum timopheevii subsp. timopheevii [Reaction:R-TTU-1121336] Carotene 7,8-desaturase - Triticum turgidum [Reaction:R-OBA-1121336] Carotene 7,8-desaturase - Oryza barthii [Reaction:R-OBR-1121336] Carotene 7,8-desaturase - Oryza brachyantha [Reaction:R-SIT-1121336] Carotene 7,8-desaturase - Setaria italica [Reaction:R-TAE-1121336] Carotene 7,8-desaturase - Triticum aestivum [Reaction:R-BRA-1121336] Carotene 7,8-desaturase - Brassica rapa [Reaction:R-OPU-1121336] Carotene 7,8-desaturase - Oryza punctata [Reaction:R-DEX-1121336] Carotene 7,8-desaturase - Digitaria exilis [Reaction:R-LAN-1121336] Carotene 7,8-desaturase - Lupinus angustifolius [Reaction:R-HAN-1121336] Carotene 7,8-desaturase - Helianthus annuus [Reaction:R-AHY-1121336] Carotene 7,8-desaturase - Arachis hypogaea [Reaction:R-PSA-1121336] Carotene 7,8-desaturase - Pisum sativum [Reaction:R-NCO-1121336] Carotene 7,8-desaturase - Nymphaea colorata [Reaction:R-QSU-1121336] Carotene 7,8-desaturase - Quercus suber [Reaction:R-CST-1121336] Carotene 7,8-desaturase - Camelina sativa [Reaction:R-GMA-1121336] Carotene 7,8-desaturase - Glycine max [Reaction:R-AOF-1121336] Carotene 7,8-desaturase - Asparagus officinalis [Reaction:R-OAU-1121336] Carotene 7,8-desaturase - Oryza australiensis [Reaction:R-PHA-1121336] Carotene 7,8-desaturase - Panicum hallii ("FIL2") [Reaction:R-CSK-1121336] Carotene 7,8-desaturase - Cannabis sativa subsp. indica [Reaction:R-SBI-1121336] Carotene 7,8-desaturase - Sorghum bicolor [Reaction:R-PVU-1121336] Carotene 7,8-desaturase - Phaseolus vulgaris [Reaction:R-EGR-1121336] Carotene 7,8-desaturase - Eucalyptus grandis [Reaction:R-PVE-1121336] Carotene 7,8-desaturase - Pistacia vera [Reaction:R-CLA-1121336] Carotene 7,8-desaturase - Citrullus lanatus [Reaction:R-AIP-1121336] Carotene 7,8-desaturase - Arachis ipaensis [Reaction:R-BOL-1121336] Carotene 7,8-desaturase - Brassica oleracea [Reaction:R-CME-1121336] Carotene 7,8-desaturase - Cyanidioschyzon merolae [Reaction:R-VFA-1121336] Carotene 7,8-desaturase - Vicia faba var. faba [Reaction:R-TUR-1121336] Carotene 7,8-desaturase - Triticum urartu [Reaction:R-PTA-1121336] Carotene 7,8-desaturase - Pinus taeda [Reaction:R-TDI-1121336] Carotene 7,8-desaturase - Triticum dicoccoides [Reaction:R-GSO-1121336] Carotene 7,8-desaturase - Glycine soja [Reaction:R-OGU-1121336] Carotene 7,8-desaturase - Oryza glumaepatula [Reaction:R-ATH-1121336] Carotene 7,8-desaturase - Arabidopsis thaliana [Reaction:R-CSC-1121336] Carotene 7,8-desaturase - Cannabis sativa [Reaction:R-JCU-1121336] Carotene 7,8-desaturase - Jatropha curcas [Reaction:R-ATR-1121336] Carotene 7,8-desaturase - Amborella trichopoda [Reaction:R-SHI-1121336] Carotene 7,8-desaturase - Salvia hispanica [Reaction:R-GRA-1121336] Carotene 7,8-desaturase - Gossypium raimondii [Reaction:R-OKA-1121336] Carotene 7,8-desaturase - Oryza sativa aus subgroup [Reaction:R-MDO-1121336] Carotene 7,8-desaturase - Malus domestica [Reaction:R-CAN-1121336] Carotene 7,8-desaturase - Capsicum annuum [Reaction:R-ETE-1121336] Carotene 7,8-desaturase - Eragrostis tef [Reaction:R-GSU-1121336] Carotene 7,8-desaturase - Galdieria sulphuraria [Reaction:R-RCH-1121336] Carotene 7,8-desaturase - Rosa chinensis [Reaction:R-SLY-1121336] Carotene 7,8-desaturase - Solanum lycopersicum [Reaction:R-BDI-1121336] Carotene 7,8-desaturase - Brachypodium distachyon [Reaction:R-TCA-1121336] Carotene 7,8-desaturase - Theobroma cacao [Reaction:R-SIN-1121336] Carotene 7,8-desaturase - Sesamum indicum [Reaction:R-TSP-1121336] Carotene 7,8-desaturase - Triticum spelta subsp. spelta [Reaction:R-BJU-1121336] Carotene 7,8-desaturase - Brassica juncea [Reaction:R-MES-1121336] Carotene 7,8-desaturase - Manihot esculenta [Reaction:R-AHA-1121336] Carotene 7,8-desaturase - Arabidopsis halleri [Reaction:R-FVE-1121336] Carotene 7,8-desaturase - Fragaria vesca [Reaction:R-OMI-1121336] Carotene 7,8-desaturase - Oryza minuta [Reaction:R-LSA-1121336] Carotene 7,8-desaturase - Lactuca sativa [Reaction:R-CCA-1121336] Carotene 7,8-desaturase - Cajanus cajan [Reaction:R-ACH-1121336] Carotene 7,8-desaturase - Actinidia chinensis [Reaction:R-CCD-1121336] Carotene 7,8-desaturase - Cynara cardunculus var. scolymus [Reaction:R-HVU-1121336] Carotene 7,8-desaturase - Hordeum vulgare [Reaction:R-CBA-1121336] Carotene 7,8-desaturase - Chara braunii [Reaction:R-STU-1121336] Carotene 7,8-desaturase - Solanum tuberosum [Reaction:R-MAC-1121336] Carotene 7,8-desaturase - Musa acuminata [Reaction:R-ACO-1121336] Carotene 7,8-desaturase - Ananas comosus [Reaction:R-VAN-1121336] Carotene 7,8-desaturase - Vigna angularis [Reaction:R-SMO-1121336] Carotene 7,8-desaturase - Selaginella moellendorffii [Reaction:R-FEX-1121336] Carotene 7,8-desaturase - Fraxinus excelsior (European ash) [Reaction:R-FCR-1121336] Carotene 7,8-desaturase - Ficus carica [Reaction:R-BNA-1121336] Carotene 7,8-desaturase - Brassica napus [Reaction:R-ITR-1121336] Carotene 7,8-desaturase - Ipomoea triloba [Reaction:R-CQI-1121336] Carotene 7,8-desaturase - Chenopodium quinoa [Reaction:R-MTR-1121336] Carotene 7,8-desaturase - Medicago truncatula [Reaction:R-ECU-1121336] Carotene 7,8-desaturase - Eragrostis curvula [Reaction:R-ECG-1121336] Carotene 7,8-desaturase - Echinochloa crus-galli [Reaction:R-OES-1121336] Carotene 7,8-desaturase - Olea europaea var. sylvestris [Reaction:R-MGU-1121336] Carotene 7,8-desaturase - Erythranthe guttata [Reaction:R-ASA-1121336] Carotene 7,8-desaturase - Avena sativa [Reaction:R-ADU-1121336] Carotene 7,8-desaturase - Arachis duranensis [Reaction:R-OSI-1121336] Carotene 7,8-desaturase - Oryza sativa Indica Group [Reaction:R-MPO-1121336] Carotene 7,8-desaturase - Marchantia polymorpha [Reaction:R-CSI-1121336] Carotene 7,8-desaturase - Citrus sinensis [Reaction:R-CCI-1121336] Carotene 7,8-desaturase - Corymbia citriodora [Reaction:R-VUN-1121336] Carotene 7,8-desaturase - Vigna unguiculata [Reaction:R-SPC-1121336] Carotene 7,8-desaturase - Synechocystis sp. PCC 6803 [Reaction:R-OEU-1121336] Carotene 7,8-desaturase - Olea europaea [Reaction:R-PAB-1121336] Carotene 7,8-desaturase - Picea abies [Reaction:R-LST-1121336] Carotene 7,8-desaturase - Lathyrus sativus [Reaction:R-TPR-1121336] Carotene 7,8-desaturase - Trifolium pratense [Reaction:R-OGL-1121336] Carotene 7,8-desaturase - Oryza glaberrima [Reaction:R-ATA-1121336] Carotene 7,8-desaturase - Aegilops tauschii [Reaction:R-AUM-1121336] Carotene 7,8-desaturase - Aegilops umbellulata [Reaction:R-PHH-1121336] Carotene 7,8-desaturase - Panicum hallii var. hallii ("HAL2") [Reaction:R-CCN-1121336] Carotene 7,8-desaturase - Coffea canephora [Reaction:R-LPR-1121336] Carotene 7,8-desaturase - Lolium perenne [Reaction:R-PDA-1121336] Carotene 7,8-desaturase - Phoenix dactylifera [Reaction:R-NNU-1121336] Carotene 7,8-desaturase - Nelumbo nucifera [Reaction:R-VRA-1121336] Carotene 7,8-desaturase - Vigna radiata [Reaction:R-CML-1121336] Carotene 7,8-desaturase - Cucumis melo [Reaction:R-CCR-1121336] Carotene 7,8-desaturase - Chondrus crispus [Reaction:R-PPA-1121336] Carotene 7,8-desaturase - Physcomitrella patens [Reaction:R-PTI-1121336] Carotene 7,8-desaturase - Populus trichocarpa [Reaction:R-ZMY-1121336] Carotene 7,8-desaturase - Zea mays ver5 [Reaction:R-PPE-1121336] Carotene 7,8-desaturase - Prunus persica [Reaction:R-OLO-1121336] Carotene 7,8-desaturase - Oryza longistaminata [Reaction:R-DRO-1121336] Carotene 7,8-desaturase - Dioscorea rotundata [Reaction:R-SCR-1121336] Carotene 7,8-desaturase - Secale cereale [Reaction:R-CRU-1121336] Carotene 7,8-desaturase - Capsella rubella
output	[SimpleEntity:R-ALL-1168755] H2O [plastid stroma] [SimpleEntity:R-ALL-4754163] hydrogen acceptor [plastid stroma] [SimpleEntity:R-ALL-1131456] trans-lycopene [plastid stroma]
precedingEvent	[Reaction:R-OSA-1119781] zeta-carotene+O2+a reduced electron acceptor->neurosporene+H2O+an oxidized electron acceptor - Oryza sativa
schemaClass	Reaction
species	[Species:186860] Oryza sativa
stId	R-OSA-1121336
summation	[Summation:3308510] Neurosporene is converted into trans-lycopene by enzymatic a...

Referrals

(hasEvent)	[Pathway:R-OSA-1119449] Carotenoid biosynthesis - Oryza sativa
(precedingEvent)	[Reaction:R-OSA-1120848] trans-lycopene->delta-carotene - Oryza sativa [Reaction:R-OSA-1120856] trans-lycopene->gamma-carotene - Oryza sativa