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 1. Oxidoreductions of C40 psi,psi carotenoid (38)
     Aldehyde addition (3)
       Reaction center(s): C16 (3)
     Cis isomeration and desaturation (9)
       Reaction center(s): C11,12 and C7  (1)
       Reaction center(s): C11, C12, C11', C12', and C15 (1)
       Reaction center(s): C7 and C7,8 (2)
       Reaction center(s): C7',8', C11,12, and C9 (1)
       Reaction center(s): C9 and C11,12 (2)
       Reaction center(s): C15, C11,12, C7',8', and C11',12'  (1)
       Reaction center(s): C11,12 (1)
     Desaturation (17)
       Reaction center(s): C11, C12, C11' and C12’ (1)
       Reaction center(s): C7' and C8' (1)
       Reaction center(s): C11 and C12 (1)
       Reaction center(s): C15,15' (1)
       Reaction center(s): C3,4 (8)
       Reaction center(s): C3,4 and C3',4' (1)
       Reaction center(s): C7,8 (1)
       Reaction center(s): C7,8 and C7',8' (1)
       Reaction center(s): C7,8, C11,12, C7',8', and C11',12'  (1)
       Reaction center(s): C7',8' (1)
     Cis isomerization and aldehyde addition (1)
       Reaction center(s): C13 and C20 (1)
     Cleavage and aldehyde addition (1)
       Reaction center(s): C4 (1)
     Cleavage, aldehyde addition, and cyclization from psi to beta (1)
       Reaction center(s): C4 (1)
     Oxidative cleavage (3)
       Reaction center(s): C5 - C6 and C5' - C6' (3)
     Cleavage and ketolation (2)
       Reaction center(s): C9 (1)
       Reaction center(s): C9 and C9' (1)
     Cleavage, carboxylation, and cis isomerization (1)
       Reaction center(s): C6, C6', and C9 (1)
 1. Oxidoreductions of C40 beta,psi carotenoid (15)
     Cleavage and aldehyde addition (5)
       Reaction center(s): C15 (4)
       Reaction center(s): C3' and C4' (1)
     Desaturation (2)
       Reaction center(s): C3,4 (1)
       Reaction center(s): C3',4' (1)
     Desaturation, demethylation, and methylation (reduction from beta to chi) (1)
       Reaction center(s): C1,2 and C3,4 (1)
     Desaturation, demethylation, and methylation (reduction from beta to phi) (1)
       Reaction center(s): C1,2 and C3,4 (1)
     Hydroxylation (6)
       Reaction center(s): C2(Dpwn) (1)
       Reaction center(s): C3(Up) (2)
       Reaction center(s): C4 (1)
       Reaction center(s): C4(Down) (1)
       Reaction center(s): C4(Up) (1)
 1. Oxidoreductions of C40 beta,beta carotenoid (85)
     Cleavage and aldehyde addition (20)
       Reaction center(s): C10' (2)
       Reaction center(s): C7 (1)
       Reaction center(s): C10 (1)
       Reaction center(s): C10 and C10' (3)
       Reaction center(s): C11 (2)
       Reaction center(s): C12' (3)
       Reaction center(s): C14' (1)
       Reaction center(s): C15 (4)
       Reaction center(s): C8 (1)
       Reaction center(s): C8 and C8' (1)
       Reaction center(s): C8' (1)
     Epoxidation (7)
       Reaction center(s): C5 and C6 (1)
       Reaction center(s): C5 and C8 (1)
       Reaction center(s): C5,6 (2)
       Reaction center(s): C5,6 and C5,8 (2)
       Reaction center(s): C5,6 and C5',6' (1)
     Peroxidation (2)
       Reaction center(s): C5 and C6 (1)
       Reaction center(s): C5 and C8 (1)
     Nitration (1)
       Reaction center(s): C15 (1)
     Cleavage, aldehyde addition, and cis isomerization (4)
       Reaction center(s): C15 and C11 (2)
       Reaction center(s): C15 and C13 (2)
     Cleavage and ketolation (10)
       Reaction center(s): C10 and C9 (1)
       Reaction center(s): C13 (1)
       Reaction center(s): C9 (8)
     Cleavage, hydroxylation, hydration, and desaturation (1)
       Reaction center(s): C15 (1)
     Cleavage, ketolation, and epoxidation (1)
       Reaction center(s): C9 and C5,6 (1)
     Conversion of double bond from beta to epsilon (2)
       Reaction center(s): C5 (2)
     Desaturation (acetylene bond forming out of allene bond) (3)
       Reaction center(s): C6,7 and C7,8 (2)
       Reaction center(s): C6,7 and C7',8' (1)
     Desaturation (acetylene bond forming) (2)
       Reaction center(s): C7,8 (1)
       Reaction center(s): C7',8' (1)
     Desaturation (keton forming) (2)
       Reaction center(s): C4 (2)
     Desaturation, demethylation, and methylation (reduction from beta to phi) (1)
       Reaction center(s): C1,2 and C3,4 (1)
     De-epoxidation (5)
       Reaction center(s): C5,6 (4)
       Reaction center(s): C5,6 and C5',6' (1)
     De-epoxidation and ketolation (epsilon end forming) (2)
       Reaction center(s): C5,6 and C3 (2)
     De-epoxidation, epoxidation, and ketolation (1)
       Reaction center(s): C4 and C3,6 (1)
     Hydroxylation (17)
       Reaction center(s): C3 and C3' (2)
       Reaction center(s): C19 (1)
       Reaction center(s): C2'(Down) (1)
       Reaction center(s): C2(Down) (1)
       Reaction center(s): C3 (2)
       Reaction center(s): C3(Up) (2)
       Reaction center(s): C3' (3)
       Reaction center(s): C3'(Up) (3)
       Reaction center(s): C4(Up) (2)
     Ketolation (4)
       Reaction center(s): C3' (1)
       Reaction center(s): C4 (3)
 1. Oxidoreductions of C40 beta,epsilon carotenoid (33)
     Cleavage and aldehyde addition (6)
       Reaction center(s): C15 and C11 (1)
       Reaction center(s): C10 and C10' (1)
       Reaction center(s): C15 (4)
     Cleavage and ketolation (2)
       Reaction center(s): C9 (1)
       Reaction center(s): C9' (1)
     Conversion of double bond from beta to epsilon (1)
       Reaction center(s): C5 (1)
     Conversion of double bond from beta to gamma, and hydroxylation (1)
       Reaction center(s): C5 and C6 (1)
     Conversion of double bond from epsilon to beta (3)
       Reaction center(s): C4 (1)
       Reaction center(s): C5 (2)
     Desaturation (1)
       Reaction center(s): C19 (1)
     Desaturation (acetylene bond forming out of allene bond) (1)
       Reaction center(s): C6,7 and C7,8 (1)
     Desaturation (keton forming) (2)
       Reaction center(s): C3' (2)
     Epoxidation (2)
       Reaction center(s): C5,6 (2)
     Epoxidation (lactone forming) (1)
       Reaction center(s): C19',11' (1)
     De-epoxidation (1)
       Reaction center(s): C5,6 (1)
     Hydroxylation (8)
       Reaction center(s): C19 (2)
       Reaction center(s): C3'(Down) (3)
       Reaction center(s): C3(Up) (2)
       Reaction center(s): C6' (1)
     De-hydroxylation and desaturation (3)
       Reaction center(s): C2',3' and C3' (2)
       Reaction center(s): C3' (1)
     De-hydroxylation, desaturation, and saturation (1)
       Reaction center(s): C2',3' and C19' (1)
 1. Oxidoreductions of C40 beta,kappa carotenoid (3)
     Desaturation (acetylene bond forming out of allene bond) (1)
       Reaction center(s): C6,7 and C7,8 (1)
     Desaturation (keton forming) (1)
       Reaction center(s): C3 (1)
     Epoxidation (1)
       Reaction center(s): C5,6 (1)
 1. Oxidoreductions of C40 beta,phi carotenoid (1)
     Desaturation, demethylation, and methylation (reduction from beta to phi) (1)
       Reaction center(s): C1,2 and C3,4 (1)
 1. Oxidoreductions of C40 epsilon,psi carotenoid (2)
     Cleavage and ketolation (2)
       Reaction center(s): C9 (1)
       Reaction center(s): C9 and C9' (1)
 1. Oxidoreductions of C40 epsilon,epsilon carotenoid (2)
     Cleavage and ketolation (1)
       Reaction center(s): C10 and C10' (1)
     Desaturation (keton forming) (1)
       Reaction center(s): C3' (1)
 1. Oxidoreductions of C40 gamma,epsilon carotenoid (0)
 1. Oxidoreductions of C45 psi,psi carotenoid (0)
 1. Oxidoreductions of C46 beta,psi carotenoid (0)
 1. Oxidoreductions of C50 psi,psi carotenoid (3)
     Desaturation (1)
       Reaction center(s): C3',4' (1)
     Hydroxylation (2)
       Reaction center(s): C3'' (1)
       Reaction center(s): C3''' (1)
 1. Oxidoreductions of C35 psi,psi apocarotenoid (0)
 1. Oxidoreductions of C35 beta,psi apocarotenoid (0)
 1. Oxidoreductions of C30 psi,psi apocarotenoid (12)
     Aldehyde addition (4)
       Reaction center(s): C4 (2)
       Reaction center(s): C4 and C4' (1)
       Reaction center(s): C4' (1)
     Desaturation (2)
       Reaction center(s): C11,12 (1)
       Reaction center(s): C7',8' (1)
     Hydroxylation (aldehyde forming) (1)
       Reaction center(s): C4' (1)
     Hydroxylation (carbonyl group forming) (5)
       Reaction center(s): C4 (3)
       Reaction center(s): C4 and C4' (1)
       Reaction center(s): C4' (1)
 1. Oxidoreductions of C30 psi,- apocarotenoid (2)
     Cleavage and aldehyde addition (2)
       Reaction center(s): C15' (1)
       Reaction center(s): C8 (1)
 1. Oxidoreductions of C30 beta,- apocarotenoid (1)
     Cleavage and ketolation (1)
       Reaction center(s): C9 (1)
 1. Oxidoreductions of C27 psi,- apocarotenoid (2)
     Cleavage and aldehyde addition (2)
       Reaction center(s): C15 (2)
 1. Oxidoreductions of C27 beta,- apocarotenoid (4)
     Cleavage and hydroxylation (1)
       Reaction center(s): C15 (1)
     Cleavage and ketolation (2)
       Reaction center(s): C13 (2)
     Cyclization (lactone forming) (1)
       Reaction center(s): C10 and C14 (1)
 1. Oxidoreductions of C25 beta,- apocarotenoid (0)
 1. Oxidoreductions of C24 -,- apocarotenoid (0)
 1. Oxidoreductions of C20 psi,- apocarotenoid (0)
 1. Oxidoreductions of C20 beta,- apocarotenoid (2)
     Cis isomeration and desaturation (1)
       Reaction center(s): C15 and C11 (1)
     Desaturation (1)
       Reaction center(s): C15 (1)
 1. Oxidoreductions of C20 -,- apocarotenoid (0)
 1. Oxidoreductions of C19 beta,- apocarotenoid (1)
     Cyclization (lactone forming) (1)
       Reaction center(s):  (1)
 1. Oxidoreductions of C15 epsilon,- apocarotenoid (0)
 1. Oxidoreductions of C15 beta,- apocarotenoid (0)
 1. Oxidoreductions of C14 -,- apocarotenoid (0)
 1. Oxidoreductions of C37 beta,beta norcarotenoid (0)
 1. Oxidoreductions of C39 beta,beta norcarotenoid (0)
 2. Transfer reactions of C40 psi,psi intermediate carotenoid (0)
 2. Transfer reactions of C40 psi,psi carotenoid (0)
 2. Transfer reactions of C40 beta,psi carotenoid (0)
 2. Transfer reactions of C40 beta,beta carotenoid (0)
 2. Transfer reactions of C40 phi,psi carotenoid (0)
 2. Transfer reactions of C40 beta,epsilon carotenoid (0)
 2. Transfer reactions of C45 psi,psi carotenoid (0)
 2. Transfer reactions of C50 gamma,gamma carotenoid (0)
 2. Transfer reactions of C39 beta,beta norcarotenoid (0)
 2. Transfer reactions of C37 beta,beta norcarotenoid (0)
 2. Transfer reactions of C30 psi,psi apocarotenoid (0)
 2. Transfer reactions of C24 -,- apocarotenoid (0)
 2. Transfer reactions of C20 beta,- apocarotenoid (0)
 2. Transfer reactions of C20 -,- apocarotenoid (0)
 2. Transfer reactions of C19 beta,- apocarotenoid (0)
 2. Transfer reactions of C15 epsilon,- apocarotenoid (0)
 2. Transfer reactions of C13 epsilon,- apocarotenoid (0)
 2. Transfer reactions of C10 beta,- apocarotenoid (0)
 3. Hydrations of C36 beta,- apocarotenoid (0)
 3. Hydrations of C21 epsilon,- apocarotenoid (0)
 3. Hydrations of C20 beta,- apocarotenoid (0)
 3. Hydrations of C16 beta,- apocarotenoid (0)
 4. Lyase reactions of C40 psi,psi carotenoid (1)
 4. Lyase reactions of C40 psi,psi carotenoid - potentially defined (0)
 4. Lyase reactions of C40 beta,beta carotenoid - potentially defined  (0)
 4. Lyase reactions of C40 beta,psi carotenoid (0)
 4. Lyase reactions of C40 phi,psi carotenoid (0)
 4. Lyase reactions of C50 psi,psi carotenoid (0)
 5. Isomerizations of C40 psi,psi carotenoid (0)
 5. Isomerizations of C40 beta,psi carotenoid (0)
 5. Isomerizations of C40 epsilon,psi carotenoid (0)
 5. Isomerizations of C40 beta,kappa carotenoid (0)
 5. Isomerizations of C40 beta,beta carotenoid (0)
 5. Isomerizations - potentially defined of C40 beta,beta carotenoid (0)
 5. Isomerizations of C50 psi,psi carotenoid (0)
 5. Isomerizations of C35 psi,psi apocarotenoid (0)
 5. Isomerizations of C19 beta,- apocarotenoid (0)
 5. Isomerizations of C15 epsilon,- apocarotenoid (0)
 Photoisomerization of C20 beta,- apocarotenoid (0)
 Dark reaction of C20 beta,- apocarotenoid (0)
 Heatisomerization of C40 beta,beta carotenoid (0)
 Aldol condensation of C30 beta,- apocarotenoid (0)

Since June 15th, 2015 by Junko Yabuzaki.