BRENDA - Enzyme Database
show all sequences of 4.2.3.129

A new class of Arabidopsis constitutive photomorphogenic genes involved in regulating cotyledon development

Hou, Y.; Von Arnim, A.G.; Deng, X.W.; Plant Cell 5, 329-339 (1993) View publication on PubMedView publication on EuropePMC

Data extracted from this reference:

Cloned(Commentary)
Cloned (Commentary)
Organism
gene cop4
Arabidopsis thaliana
Protein Variants
Protein Variants
Commentary
Organism
additional information
generation of a cop4 defective mutant and a cop4/cop1 double mutant
Arabidopsis thaliana
Natural Substrates/ Products (Substrates)
Natural Substrates
Organism
Commentary (Nat. Sub.)
Natural Products
Commentary (Nat. Pro.)
Organism (Nat. Pro.)
Reversibility
ID
(2E,6E)-farnesyl diphosphate
Arabidopsis thaliana
-
(+)-sativene + diphosphate
-
-
?
Organism
Organism
UniProt
Commentary
Textmining
Arabidopsis thaliana
-
gene cop4
-
Source Tissue
Source Tissue
Commentary
Organism
Textmining
seedling
-
Arabidopsis thaliana
-
Substrates and Products (Substrate)
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
Substrate Product ID
(2E,6E)-farnesyl diphosphate
-
720695
Arabidopsis thaliana
(+)-sativene + diphosphate
-
-
-
?
Synonyms
Synonyms
Commentary
Organism
Cop4
-
Arabidopsis thaliana
Cloned(Commentary) (protein specific)
Commentary
Organism
gene cop4
Arabidopsis thaliana
Engineering (protein specific)
Protein Variants
Commentary
Organism
additional information
generation of a cop4 defective mutant and a cop4/cop1 double mutant
Arabidopsis thaliana
Natural Substrates/ Products (Substrates) (protein specific)
Natural Substrates
Organism
Commentary (Nat. Sub.)
Natural Products
Commentary (Nat. Pro.)
Organism (Nat. Pro.)
Reversibility
ID
(2E,6E)-farnesyl diphosphate
Arabidopsis thaliana
-
(+)-sativene + diphosphate
-
-
?
Source Tissue (protein specific)
Source Tissue
Commentary
Organism
Textmining
seedling
-
Arabidopsis thaliana
-
Substrates and Products (Substrate) (protein specific)
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
ID
(2E,6E)-farnesyl diphosphate
-
720695
Arabidopsis thaliana
(+)-sativene + diphosphate
-
-
-
?
General Information
General Information
Commentary
Organism
malfunction
identification of constitutive photomorphogenic mutants, cop2, cop3, and cop4,in which dark-grown seedlings have open and enlarged cotyledons resembling those of light-grown wild-type seedlings. Mutations in each of the three loci alleviate the normal inhibition of cell-type differentiation, cell enlargement, and lateral cell division observed in cotyledons of dark-grown wild-type seedlings, but do not affect plastid differentiation. Cop4 mutation also leads to high-leve1 dark expression of nuclear, but not plastid-encoded, light-inducible genes
Arabidopsis thaliana
metabolism
epistatic relationships of these three mutations to previously characterized phytochrome-deficient mutations suggest that COP2, COP3, and COP4 may act downstream of phytochrome in the light regulatory pathway
Arabidopsis thaliana
physiological function
the COP4 locus may be involved in both light-signaling and gravity-sensing processes. COP4 modulates cabl promoter activity through a pathway distinct from that of COPl and COP9, nuclear cabl gene encodes a chlorophyll alb binding protein of the photosynthetic light-harvesting complex. Modulation of cabl promoter activity by light and by the cop4 mutation
Arabidopsis thaliana
General Information (protein specific)
General Information
Commentary
Organism
malfunction
identification of constitutive photomorphogenic mutants, cop2, cop3, and cop4,in which dark-grown seedlings have open and enlarged cotyledons resembling those of light-grown wild-type seedlings. Mutations in each of the three loci alleviate the normal inhibition of cell-type differentiation, cell enlargement, and lateral cell division observed in cotyledons of dark-grown wild-type seedlings, but do not affect plastid differentiation. Cop4 mutation also leads to high-leve1 dark expression of nuclear, but not plastid-encoded, light-inducible genes
Arabidopsis thaliana
metabolism
epistatic relationships of these three mutations to previously characterized phytochrome-deficient mutations suggest that COP2, COP3, and COP4 may act downstream of phytochrome in the light regulatory pathway
Arabidopsis thaliana
physiological function
the COP4 locus may be involved in both light-signaling and gravity-sensing processes. COP4 modulates cabl promoter activity through a pathway distinct from that of COPl and COP9, nuclear cabl gene encodes a chlorophyll alb binding protein of the photosynthetic light-harvesting complex. Modulation of cabl promoter activity by light and by the cop4 mutation
Arabidopsis thaliana
Other publictions for EC 4.2.3.129
No.
1st author
Pub Med
title
organims
journal
volume
pages
year
Activating Compound
Application
Cloned(Commentary)
Crystallization (Commentary)
Protein Variants
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
Synonyms
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)
713839
Lopez-Gallego
Selectivity of fungal sesquite ...
Coprinopsis cinerea
Appl. Environ. Microbiol.
76
7723-7733
2010
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1
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6
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3
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1
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1
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1
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1
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6
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1
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1
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1
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1
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3
3
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714733
Lopez-Gallego
Sesquiterpene synthases Cop4 a ...
Coprinopsis cinerea
ChemBioChem
11
1093-1106
2010
1
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1
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3
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1
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1
2
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1
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3
1
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1
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1
1
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705783
Agger
Diversity of sesquiterpene syn ...
Coprinopsis cinerea, Coprinopsis cinerea ATCC MYA-4618
Mol. Microbiol.
72
1181-1195
2009
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1
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1
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2
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2
-
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1
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3
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720695
Hou
A new class of Arabidopsis con ...
Arabidopsis thaliana
Plant Cell
5
329-339
1993
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