KEGG   REACTION: R07558Help
Entry
R07558                      Reaction                               

Name
beta-carotene,reduced ferredoxin [iron-sulfur] cluster:oxygen 3-oxidoreductase
Definition
beta-Carotene + 2 Reduced ferredoxin + H+ + Oxygen <=> beta-Cryptoxanthin + 2 Oxidized ferredoxin + H2O
Equation
Comment
the first step of two-step reaction (see R09747, R07558+R07559)
Reaction class
RC00478  C02094_C08591
Enzyme
1.14.13.-       1.14.15.24      1.14.-.-
Pathway
rn00906  Carotenoid biosynthesis
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
Module
M00372  Abscisic acid biosynthesis, beta-carotene => abscisic acid
Orthology
K02294  beta-carotene hydroxylase [EC:1.14.13.-]
K15746  beta-carotene 3-hydroxylase [EC:1.14.15.24]
K15747  beta-ring hydroxylase [EC:1.14.-.-]
K22492  beta-carotene 3-hydroxylase [EC:1.14.15.24]
K23037  beta-carotene 4-ketolase/3-hydroxylase [EC:1.14.99.63 1.14.15.24 1.14.99.-]
Other DBs
RHEA: 30326

KEGG   REACTION: R07559Help
Entry
R07559                      Reaction                               

Name
beta-cryptoxanthin,reduced ferredoxin [iron-sulfur] cluster:oxygen 3-oxidoreductase
Definition
beta-Cryptoxanthin + 2 Reduced ferredoxin + H+ + Oxygen <=> Zeaxanthin + 2 Oxidized ferredoxin + H2O
Equation
Comment
the second step of two-step reaction (see R09747, R07558+R07559)
Reaction class
RC00478  C06098_C08591
Enzyme
1.14.13.-       1.14.15.24      1.14.-.-
Pathway
rn00906  Carotenoid biosynthesis
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
Module
M00372  Abscisic acid biosynthesis, beta-carotene => abscisic acid
Orthology
K02294  beta-carotene hydroxylase [EC:1.14.13.-]
K15746  beta-carotene 3-hydroxylase [EC:1.14.15.24]
K15747  beta-ring hydroxylase [EC:1.14.-.-]
K22492  beta-carotene 3-hydroxylase [EC:1.14.15.24]
K23037  beta-carotene 4-ketolase/3-hydroxylase [EC:1.14.99.63 1.14.15.24 1.14.99.-]
Other DBs
RHEA: 30330

KEGG   REACTION: R09747Help
Entry
R09747                      Reaction                               

Name
beta-carotene,reduced ferredoxin [iron-sulfur] cluster:oxygen 3-oxidoreductase
Definition
beta-Carotene + 4 Reduced ferredoxin + 2 H+ + 2 Oxygen <=> Zeaxanthin + 4 Oxidized ferredoxin + 2 H2O
Equation
C02094 + 4 C00138 + 2 C00080 + 2 C00007 <=> C06098 + 4 C00139 + 2 C00001
Comment
two-step reaction (see R07558+R07559)
Reaction class
RC02629  C02094_C06098
Enzyme
Pathway
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
Orthology
K15746  beta-carotene 3-hydroxylase [EC:1.14.15.24]
K22492  beta-carotene 3-hydroxylase [EC:1.14.15.24]
Other DBs
RHEA: 30334

KEGG   REACTION: R07530Help
Entry
R07530                      Reaction                               

Name
alpha-carotene,reduced ferredoxin [iron-sulfur] cluster:oxygen 3-oxidoreductase
Definition
alpha-Carotene + 2 Reduced ferredoxin + H+ + Oxygen <=> Zeinoxanthin + 2 Oxidized ferredoxin + H2O
Equation
Comment
beta-carotene hydroxylase(crtR-b)
Reaction class
RC00478  C05433_C08590
Enzyme
1.14.15.24      1.14.-.-
Pathway
rn00906  Carotenoid biosynthesis
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
Orthology
K15746  beta-carotene 3-hydroxylase [EC:1.14.15.24]
K15747  beta-ring hydroxylase [EC:1.14.-.-]

KEGG   REACTION: R07561Help
Entry
R07561                      Reaction                               

Name
echinenone,reduced ferredoxin [iron-sulfur] cluster:oxygen 3-oxidoreductase
Definition
Echinenone + 2 Reduced ferredoxin + H+ + Oxygen <=> 3'-Hydroxyechinenone + 2 Oxidized ferredoxin + H2O
Equation
Comment
beta-carotene hydroxylase(crtR,crtZ)
Reaction class
RC00478  C08592_C15965
Enzyme
1.14.13.-       1.14.15.24
Pathway
rn00906  Carotenoid biosynthesis
Orthology
K02294  beta-carotene hydroxylase [EC:1.14.13.-]
K15746  beta-carotene 3-hydroxylase [EC:1.14.15.24]
K23037  beta-carotene 4-ketolase/3-hydroxylase [EC:1.14.99.63 1.14.15.24 1.14.99.-]

KEGG   REACTION: R07562Help
Entry
R07562                      Reaction                               

Name
echinenone,reduced ferredoxin [iron-sulfur] cluster:oxygen 3-oxidoreductase
Definition
Echinenone + 2 Reduced ferredoxin + H+ + Oxygen <=> 3-Hydroxyechinenone + 2 Oxidized ferredoxin + H2O
Equation
Comment
beta-carotene hydroxylase(crtZ)
Reaction class
RC00704  C08592_C15966
Enzyme
Pathway
rn00906  Carotenoid biosynthesis
rn01110  Biosynthesis of secondary metabolites
Orthology
K15746  beta-carotene 3-hydroxylase [EC:1.14.15.24]
K23037  beta-carotene 4-ketolase/3-hydroxylase [EC:1.14.99.63 1.14.15.24 1.14.99.-]

KEGG   REACTION: R07568Help
Entry
R07568                      Reaction                               

Name
canthaxanthin,reduced ferredoxin [iron-sulfur] cluster:oxygen 3-oxidoreductase
Definition
Canthaxanthin + 2 Reduced ferredoxin + H+ + Oxygen <=> Phoenicoxanthin + 2 Oxidized ferredoxin + H2O
Equation
Comment
beta-carotene hydroxylase(crtZ)
Reaction class
RC00704  C08583_C15967
Enzyme
Pathway
rn00906  Carotenoid biosynthesis
rn01110  Biosynthesis of secondary metabolites
Orthology
K15746  beta-carotene 3-hydroxylase [EC:1.14.15.24]
K23037  beta-carotene 4-ketolase/3-hydroxylase [EC:1.14.99.63 1.14.15.24 1.14.99.-]

KEGG   REACTION: R07569Help
Entry
R07569                      Reaction                               

Name
3'-hydroxyechinenone,reduced ferredoxin [iron-sulfur] cluster:oxygen 3-oxidoreductase
Definition
3'-Hydroxyechinenone + 2 Reduced ferredoxin + H+ + Oxygen <=> Adonixanthin + 2 Oxidized ferredoxin + H2O
Equation
Comment
beta-carotene hydroxylase(crtZ)
Reaction class
RC00704  C15965_C15968
Enzyme
Pathway
rn00906  Carotenoid biosynthesis
Orthology
K15746  beta-carotene 3-hydroxylase [EC:1.14.15.24]
K23037  beta-carotene 4-ketolase/3-hydroxylase [EC:1.14.99.63 1.14.15.24 1.14.99.-]

KEGG   REACTION: R07570Help
Entry
R07570                      Reaction                               

Name
3-hydroxyechinenone,reduced ferredoxin [iron-sulfur] cluster:oxygen 3-oxidoreductase
Definition
3-Hydroxyechinenone + 2 Reduced ferredoxin + H+ + Oxygen <=> Adonixanthin + 2 Oxidized ferredoxin + H2O
Equation
Comment
beta-carotene hydroxylase(crtZ)
Reaction class
RC00478  C15966_C15968
Enzyme
Pathway
rn00906  Carotenoid biosynthesis
rn01110  Biosynthesis of secondary metabolites
Orthology
K15746  beta-carotene 3-hydroxylase [EC:1.14.15.24]
K23037  beta-carotene 4-ketolase/3-hydroxylase [EC:1.14.99.63 1.14.15.24 1.14.99.-]

KEGG   REACTION: R07572Help
Entry
R07572                      Reaction                               

Name
phoenicoxanthin,reduced ferredoxin [iron-sulfur] cluster:oxygen 3'-oxidoreductase
Definition
Phoenicoxanthin + 2 Reduced ferredoxin + H+ + Oxygen <=> Astaxanthin + 2 Oxidized ferredoxin + H2O
Equation
Comment
beta-carotene hydroxylase(crtZ)
Reaction class
RC00704  C08580_C15967
Enzyme
Pathway
rn00906  Carotenoid biosynthesis
rn01110  Biosynthesis of secondary metabolites
Orthology
K15746  beta-carotene 3-hydroxylase [EC:1.14.15.24]
K23037  beta-carotene 4-ketolase/3-hydroxylase [EC:1.14.99.63 1.14.15.24 1.14.99.-]

KEGG   REACTION: R07851Help
Entry
R07851                      Reaction                               

Name
alpha-cryptoxanthin,reduced ferredoxin [iron-sulfur] cluster:oxygen 3-oxidoreductase
Definition
alpha-Cryptoxanthin + 2 Reduced ferredoxin + H+ + Oxygen <=> Lutein + 2 Oxidized ferredoxin + H2O
Equation
Comment
beta-carotene hydroxylase(crtR-b)
Reaction class
RC00478  C08601_C15981
Enzyme
Pathway
rn00906  Carotenoid biosynthesis
Orthology
K15746  beta-carotene 3-hydroxylase [EC:1.14.15.24]

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