BRENDA - Enzyme Database show
show all sequences of 1.14.13.81

The catalytic subunit of magnesium-protoporphyrin IX monomethyl ester cyclase forms a chloroplast complex to regulate chlorophyll biosynthesis in rice

Kong, W.; Yu, X.; Chen, H.; Liu, L.; Xiao, Y.; Wang, Y.; Wang, C.; Lin, Y.; Yu, Y.; Wang, C.; Jiang, L.; Zhai, H.; Zhao, Z.; Wan, J.; Plant Mol. Biol. 92, 177-191 (2016)

Data extracted from this reference:

Cloned(Commentary)
Commentary
Organism
gene ygl8 encodes a catalytic subunit of MgPME cyclase, DNA and amino acid sequence determination and analysis, map-based cloning, sequence comparisons and phylogenetic analysis. Transient expression in Nicotiana benthamiana. The recombinant construct pC1305-YGL8 is introduced into the ygl8 rice mutant by Agrobacterium tumefaciens EHA105-mediated transformation. Quantitative real-time PCR expression analysis
Oryza sativa
Engineering
Amino acid exchange
Commentary
Organism
additional information
isolation of an Oryza sativa yellow-green leaf 8 (ygl8) mutant that exhibits chlorosis phenotype with abnormal chloroplast development in young leaves. During the development of leaves, the chlorotic plants turn green accompanied by restorations in chlorophyll content and chloroplast ultrastructure. Expression levels of some nuclear genes associated with Chl biosynthesis are affected in both the ygl8 mutant and YGL8 RNA interference lines. Phenotype, overview. Ygl8 knockout by RNAi
Oryza sativa
N182S
the ygl8 mutation causes a conserved amino acid substitution, which is related to the alterations of chlorophyll precursor content
Oryza sativa
Localization
Localization
Commentary
Organism
GeneOntology No.
Textmining
chloroplast membrane
the YGL8 subunit contains a chloroplast transit peptide
Oryza sativa
31969
-
Natural Substrates/ Products (Substrates)
Natural Substrates
Organism
Commentary (Nat. Sub.)
Natural Products
Commentary (Nat. Pro.)
Organism (Nat. Pro.)
Reversibility
magnesium-protoporphyrin IX 13-monomethyl ester + 3 NADPH + 3 H+ + 3 O2
Oryza sativa
-
3,8-divinyl protochlorophyllide a + 3 NADP+ + 5 H2O
-
-
?
Organism
Organism
Primary Accession No. (UniProt)
Commentary
Textmining
Oryza sativa
-
-
-
Source Tissue
Source Tissue
Commentary
Organism
Textmining
leaf
young, high enzyme content
Oryza sativa
-
additional information
subunit YGL8 is constitutively expressed in various tissues, with more abundance in young leaves and panicles
Oryza sativa
-
panicle
high enzyme content
Oryza sativa
-
Substrates and Products (Substrate)
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
magnesium-protoporphyrin IX 13-monomethyl ester + 3 NADPH + 3 H+ + 3 O2
-
746095
Oryza sativa
3,8-divinyl protochlorophyllide a + 3 NADP+ + 5 H2O
-
-
-
?
Cofactor
Cofactor
Commentary
Organism
Structure
NADPH
-
Oryza sativa
Cloned(Commentary) (protein specific)
Commentary
Organism
gene ygl8 encodes a catalytic subunit of MgPME cyclase, DNA and amino acid sequence determination and analysis, map-based cloning, sequence comparisons and phylogenetic analysis. Transient expression in Nicotiana benthamiana. The recombinant construct pC1305-YGL8 is introduced into the ygl8 rice mutant by Agrobacterium tumefaciens EHA105-mediated transformation. Quantitative real-time PCR expression analysis
Oryza sativa
Cofactor (protein specific)
Cofactor
Commentary
Organism
Structure
NADPH
-
Oryza sativa
Engineering (protein specific)
Amino acid exchange
Commentary
Organism
additional information
isolation of an Oryza sativa yellow-green leaf 8 (ygl8) mutant that exhibits chlorosis phenotype with abnormal chloroplast development in young leaves. During the development of leaves, the chlorotic plants turn green accompanied by restorations in chlorophyll content and chloroplast ultrastructure. Expression levels of some nuclear genes associated with Chl biosynthesis are affected in both the ygl8 mutant and YGL8 RNA interference lines. Phenotype, overview. Ygl8 knockout by RNAi
Oryza sativa
N182S
the ygl8 mutation causes a conserved amino acid substitution, which is related to the alterations of chlorophyll precursor content
Oryza sativa
Localization (protein specific)
Localization
Commentary
Organism
GeneOntology No.
Textmining
chloroplast membrane
the YGL8 subunit contains a chloroplast transit peptide
Oryza sativa
31969
-
Natural Substrates/ Products (Substrates) (protein specific)
Natural Substrates
Organism
Commentary (Nat. Sub.)
Natural Products
Commentary (Nat. Pro.)
Organism (Nat. Pro.)
Reversibility
magnesium-protoporphyrin IX 13-monomethyl ester + 3 NADPH + 3 H+ + 3 O2
Oryza sativa
-
3,8-divinyl protochlorophyllide a + 3 NADP+ + 5 H2O
-
-
?
Source Tissue (protein specific)
Source Tissue
Commentary
Organism
Textmining
leaf
young, high enzyme content
Oryza sativa
-
additional information
subunit YGL8 is constitutively expressed in various tissues, with more abundance in young leaves and panicles
Oryza sativa
-
panicle
high enzyme content
Oryza sativa
-
Substrates and Products (Substrate) (protein specific)
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
magnesium-protoporphyrin IX 13-monomethyl ester + 3 NADPH + 3 H+ + 3 O2
-
746095
Oryza sativa
3,8-divinyl protochlorophyllide a + 3 NADP+ + 5 H2O
-
-
-
?
General Information
General Information
Commentary
Organism
malfunction
Oryza sativa yellow-green leaf 8 (ygl8) mutant exhibits a chlorosis phenotype with abnormal chloroplast development in young leaves. During the development of leaves, the chlorotic plants turn green accompanied by restorations in chlorophyll content and chloroplast ultrastructure, expression levels of some nuclear genes associated with Chl biosynthesis are affected in both the ygl8 mutant and YGL8 RNA interference lines. YGL8 expression demonstrates no differences between the wild-type and ygl8 mutant plants, but the mutant shows increase of Proto IX and MgP/MgPME expression, accompanied with the decrease of protochlorophyllide. Phenotype, overview
Oryza sativa
additional information
protein YGL8 has the dual functions in chlorophyll biosynthesis: one as a catalytic subunit of MgPME cyclase, the other as a core component of FLU-YGL8-LCAA-POR complex in chlorophyll biosynthesis, physical interaction between YGL8 and a rice chloroplast protein, low chlorophyll accumulation A (OsLCAA). YGL8 also interacts with the other two rice chloroplast proteins, viz. fluorescent (OsFLU1) and NADPH:protochlorophyllide oxidoreductase (OsPORB)
Oryza sativa
General Information (protein specific)
General Information
Commentary
Organism
malfunction
Oryza sativa yellow-green leaf 8 (ygl8) mutant exhibits a chlorosis phenotype with abnormal chloroplast development in young leaves. During the development of leaves, the chlorotic plants turn green accompanied by restorations in chlorophyll content and chloroplast ultrastructure, expression levels of some nuclear genes associated with Chl biosynthesis are affected in both the ygl8 mutant and YGL8 RNA interference lines. YGL8 expression demonstrates no differences between the wild-type and ygl8 mutant plants, but the mutant shows increase of Proto IX and MgP/MgPME expression, accompanied with the decrease of protochlorophyllide. Phenotype, overview
Oryza sativa
additional information
protein YGL8 has the dual functions in chlorophyll biosynthesis: one as a catalytic subunit of MgPME cyclase, the other as a core component of FLU-YGL8-LCAA-POR complex in chlorophyll biosynthesis, physical interaction between YGL8 and a rice chloroplast protein, low chlorophyll accumulation A (OsLCAA). YGL8 also interacts with the other two rice chloroplast proteins, viz. fluorescent (OsFLU1) and NADPH:protochlorophyllide oxidoreductase (OsPORB)
Oryza sativa
Other publictions for EC 1.14.13.81
No.
1st author
Pub Med
title
organims
journal
volume
pages
year
Activating Compound
Application
Cloned(Commentary)
Crystallization (Commentary)
Engineering
General Stability
Inhibitors
KM Value [mM]
Localization
Metals/Ions
Molecular Weight [Da]
Natural Substrates/ Products (Substrates)
Organic Solvent Stability
Organism
Oxidation Stability
Posttranslational Modification
Purification (Commentary)
Reaction
Renatured (Commentary)
Source Tissue
Specific Activity [micromol/min/mg]
Storage Stability
Substrates and Products (Substrate)
Subunits
Temperature Optimum [°C]
Temperature Range [°C]
Temperature Stability [°C]
Turnover Number [1/s]
pH Optimum
pH Range
pH Stability
Cofactor
Ki Value [mM]
pI Value
IC50 Value
Activating Compound (protein specific)
Application (protein specific)
Cloned(Commentary) (protein specific)
Cofactor (protein specific)
Crystallization (Commentary) (protein specific)
Engineering (protein specific)
General Stability (protein specific)
IC50 Value (protein specific)
Inhibitors (protein specific)
Ki Value [mM] (protein specific)
KM Value [mM] (protein specific)
Localization (protein specific)
Metals/Ions (protein specific)
Molecular Weight [Da] (protein specific)
Natural Substrates/ Products (Substrates) (protein specific)
Organic Solvent Stability (protein specific)
Oxidation Stability (protein specific)
Posttranslational Modification (protein specific)
Purification (Commentary) (protein specific)
Renatured (Commentary) (protein specific)
Source Tissue (protein specific)
Specific Activity [micromol/min/mg] (protein specific)
Storage Stability (protein specific)
Substrates and Products (Substrate) (protein specific)
Subunits (protein specific)
Temperature Optimum [°C] (protein specific)
Temperature Range [°C] (protein specific)
Temperature Stability [°C] (protein specific)
Turnover Number [1/s] (protein specific)
pH Optimum (protein specific)
pH Range (protein specific)
pH Stability (protein specific)
pI Value (protein specific)
Expression
General Information
General Information (protein specific)
Expression (protein specific)
KCat/KM [mM/s]
KCat/KM [mM/s] (protein specific)
746218
Wang
Mutation in Mg-protoporphyrin ...
Oryza sativa Japonica Group
PLoS ONE
12
e0171118
2017
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1
1
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746223
Sheng
Yellow-Leaf 1 encodes a magne ...
Oryza sativa
PLoS ONE
12
e0177989
2017
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3
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744998
Hollingshead
Synthesis of chlorophyll-bind ...
Synechocystis sp. PCC 6803
Front. Plant Sci.
7
292
2016
1
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746095
Kong
The catalytic subunit of magn ...
Oryza sativa
Plant Mol. Biol.
92
177-191
2016
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1
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746054
Yang
Molecular characterization an ...
Phyllostachys edulis
Plant Cell Rep.
34
2001-2011
2015
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744039
Lakshmi
-
Molecular cloning and sequenc ...
Saccharum arundinaceum
Ann. Biol.
30
15-20
2014
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2
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744871
Bollivar
The Ycf54 protein is part of ...
Hordeum vulgare
FEBS J.
281
2377-2386
2014
2
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2
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745807
Schlicke
Induced deactivation of genes ...
Arabidopsis thaliana
Mol. Plant
7
1211-1227
2014
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726735
Boldareva-Nuianzina
Distribution and origin of oxy ...
Acidiphilium multivorum, Acidiphilium multivorum AIU301, Agrobacterium albertimagni, Agrobacterium albertimagni AOL15, Ahrensia sp. R2A130, Bradyrhizobium sp., Bradyrhizobium sp. BTAi1, Bradyrhizobium sp. ORS278, Brevundimonas subvibrioides, Brevundimonas subvibrioides ATCC 15264, Citromicrobium bathyomarinum, Citromicrobium bathyomarinum JL354, Congregibacter litoralis, Congregibacter litoralis KT71, Dinoroseobacter shibae, Dinoroseobacter shibae DFL 12, Erythrobacter sp., Erythrobacter sp. NAP1, gammaproteobacteria, gammaproteobacteria HTCC2080, gammaproteobacteria NOR51-B, gammaproteobacteria NOR5-3, gamma proteobacterium HIMB55, Hoeflea phototrophica, Hoeflea phototrophica DFL-43, Jannaschia sp. CCS1, Labrenzia alexandrii, Labrenzia alexandrii DFL-11, Limnohabitans sp., Limnohabitans sp. Rim28, Limnohabitans sp. Rim47, Methylobacterium radiotolerans, Methylobacterium sp., Methylobacterium sp. 4-46, Methylocella silvestris, Methylocella silvestris BL2, Methylorubrum extorquens, Methylorubrum extorquens ATCC 14718 / DSM 1338 / JCM 2805 / NCIMB 9133 / AM1, Methylorubrum populi, Methylorubrum populi BJ001, Methyloversatilis universalis, Methyloversatilis universalis FAM5, Rhodobacter sp., Rhodobacter sphaeroides, Rhodobacter sp. SW2, Rhodomicrobium vannielii, Rhodomicrobium vannielii ATCC 17100, Rhodopseudomonas palustris, Rhodospirillum centenum, Roseobacter denitrificans, Roseobacter litoralis, Roseobacter litoralis Och 149c, Roseobacter sp., Roseobacter sp. AzwK-3b, Roseobacter sp. CCS2, Roseovarius sp. 217, Roseovarius sp., Roseovarius sp. TM1035, Rubrivivax benzoatilyticus, Rubrivivax benzoatilyticus JA2, Rubrivivax gelatinosus, Rubrivivax gelatinosus IL144, Sphingomonas sp., Yoonia vestfoldensis, Yoonia vestfoldensis SKA53
Appl. Environ. Microbiol.
79
2596-2604
2013
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34
36
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727915
Hollingshead
Conserved chloroplast open-rea ...
Synechocystis sp.
J. Biol. Chem.
287
27823-27833
2012
1
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728517
Albus
LCAA, a novel factor required ...
Nicotiana tabacum
Plant Physiol.
160
1923-1939
2012
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698617
Tang
Role of the AcsF protein in Ch ...
Chloroflexus aurantiacus, Chloroflexus aurantiacus J-10-fl
J. Bacteriol.
191
3580-3587
2009
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687758
Minamizaki
Identification of two homologo ...
Synechocystis sp. PCC 6803
J. Biol. Chem.
283
2684-2692
2008
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700629
Liu
-
MPEC: An important gene in the ...
Arabidopsis thaliana, Brassica napus, Chlamydomonas reinhardtii, Cucumis sativus, Hordeum vulgare, Ipomoea nil, Nicotiana tabacum, Oryza sativa, Rosa davurica, Rubrivivax gelatinosus, Salix babylonica, Spinacia oleracea, Trifolium repens, Triticum aestivum
Photosynthetica
46
321-328
2008
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20
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15
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19
21
4
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700711
Bang
Role of Arabidopsis CHL27 prot ...
Arabidopsis thaliana
Plant Cell Physiol.
49
1350-1363
2008
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5
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2
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689645
Gough
A new method for isolating phy ...
Rhodobacter capsulatus
Plant Physiol. Biochem.
45
932-936
2007
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689775
Gray
Single-enzyme conversion of FM ...
Rhodospirillum rubrum
Proc. Natl. Acad. Sci. USA
104
2921-2926
2007
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