2.4.1.121: indole-3-acetate beta-glucosyltransferase

This is an abbreviated version!
For detailed information about indole-3-acetate beta-glucosyltransferase, go to the full flat file.

Reaction

Synonyms

glucosyltransferase, uridine diphosphoglucose-indoleacetate, IAA glucosyltransferase, IAA-glucose synthase, IAGlc synthase, IAGlu synthase, indol-3-ylacetylglucose synthase, indole-3-acetate beta-glucosyltransferase, indole-3-acetic acid glucosyltransferase, indole-3-acetic acid UDP-glucosyltransferase, Os03g0693600, OsIAAGLU, OsIAGLU, UDP-glucose:indol-3-ylacetate glucosyl-transferase, UDP-glucose:indol-3-ylacetate glucosyltransferase, UDPG-indol-3-ylacetyl glucosyl transferase, UDPG: indole-3-ylacetyl-beta-D-glucosyltransferase, UDPglucose:indole-3-acetate beta-D-glucosyltransferase

ECTree

     2 Transferases

         2.4 Glycosyltransferases

             2.4.1 Hexosyltransferases

                2.4.1.121 indole-3-acetate beta-glucosyltransferase

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Results	in table
3	Activating Compound
47	AA Sequence
1	CAS Registry Number
2	Cloned(Commentary)
2	Expression
7	General Information
3	General Stability
15	Inhibitors
4	kcat/KM [mM/s]
3	Ki Value [mM]
11	KM Value [mM]
1	Localization
5	Metals/Ions
5	Molecular Weight [Da]
7	Natural Substrates/ Products (Substrates)
12	Organism
2	Pathway
4	pH Optimum
1	pH Range
2	Protein Variants
6	Purification (Commentary)
1	Reaction
1	Reaction Type
12	Reference
17	Source Tissue
7	Specific Activity [micromol/min/mg]
1	Storage Stability
33	Substrates and Products (Substrate)
3	Subunits
18	Synonyms
1	Systematic Name
2	Temperature Optimum [°C]
4	Turnover Number [1/s]

Substrates Products

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Substrates Products on EC 2.4.1.121 - indole-3-acetate beta-glucosyltransferase

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SUBSTRATE

PRODUCT                       

REACTION DIAGRAM

ORGANISM

UNIPROT

COMMENTARY
(Substrate)

LITERATURE
(Substrate)

COMMENTARY
(Product)

LITERATURE
(Product)

Reversibility
r=reversible
ir=irreversible
?=not specified

UDP-glucose + (indol-3-yl)acetate

UDP + 1-O-(indol-3-yl)acetyl-beta-D-glucose

4 entries

UDP-glucose + (indol-3-yl)propionate

UDP + 1-O-(indol-3-yl)propionyl-beta-D-glucose

Pisum sativum

-

22% of the activity with (indol-3-yl)acetate

736956

-

-

r

UDP-glucose + 1-naphthalene acetate

UDP + 1-naphthalene acetyl-beta-D-glucose

Pisum sativum

-

24% of the activity with (indol-3-yl)acetate

736956

-

-

r

UDP-glucose + cinnamic acid

UDP + cinnamoyl-beta-1-D-glucose

Arabidopsis sp.

-

-

488526

-

-

r

UDP-glucose + gibberellin GA3

UDP + ?

Pisum sativum

-

1.9% of the activity with (indol-3-yl)acetate

736956

-

-

r

UDP-glucose + indole-3-acetate

1-O-indole-3-acetyl-beta-D-glucose + UDP

2 entries

UDP-glucose + indole-3-acetate

UDP + indole-3-acetyl-beta-1-D-glucose

Arabidopsis sp.

-

-

488526

-

-

r

UDPglucose + 2,5-dimethoxycinnamic acid

UDP + 2,5-dimethoxycinnamoyl-beta-1-D-glucose

Zea mays

-

4.3% of the activity with indole-3-acetate

488524

-

-

?

UDPglucose + 3,4-dimethoxycinnamic acid

UDP + 3,4-dimethoxycinnamoyl-beta-1-D-glucose

Zea mays

-

6.1% of the activity with indole-3-acetate

488524

-

-

?

UDPglucose + 3-hydroxy-4-methoxy cinnamic acid

UDP + 3-hydroxy-4-methoxycinnamoyl-beta-1-D-glucose

Zea mays

-

9.4% of the activity with indole-3-acetate

488524

-

-

?

UDPglucose + ferulic acid

UDP + feruloyl-beta-1-D-glucose

Zea mays

-

7.8% of the activity with indole-3-acetate

488524

-

-

?

UDPglucose + indole butyric acid

UDP + indole butanoyl-beta-1-D-glucose

Arabidopsis sp.

-

-

488526

-

-

?

UDPglucose + indole propionic acid

UDP + indole propanoyl-beta-1-D-glucose

Arabidopsis sp.

-

-

488526

-

-

?

UDPglucose + indole-3-acetate

?

3 entries

UDPglucose + indole-3-acetate

UDP + indole-3-acetyl-beta-1-D-glucose

6 entries

UDPglucose + m-hydroxycinnamic acid

UDP + m-hydroxycinnamoyl-beta-1-D-glucose

Zea mays

-

4.3% of the activity with indole-3-acetate

488524

-

-

?

UDPglucose + naphthalene-1-acetic acid

UDP + naphthyl-1-acetyl-beta-1-D-glucose

2 entries

UDPglucose + o-hydroxycinnamic acid

UDP + o-hydroxycinnamoyl-beta-1-D-glucose

Zea mays

-

7.6% of the activity with indole-3-acetate

488524

-

-

?

UDPglucose + p-coumaric acid

UDP + p-coumaroyl-beta-1-D-glucose

Zea mays

-

10.2% of the activity with indole-3-acetate

488524

-

-

?

UDPglucose + phenylacetic acid

UDP + phenylacetyl-beta-1-D-glucose

Zea mays

-

-

488525

-

-

?

UDP-glucose + (indol-3-yl)acetate

UDP + 1-O-(indol-3-yl)acetyl-beta-D-glucose

Oryza sativa Japonica Group

Q10RB7

-

759929

-

-

?

UDP-glucose + (indol-3-yl)acetate

UDP + 1-O-(indol-3-yl)acetyl-beta-D-glucose

Oryza sativa Japonica Group

A0A0P0W2E0

-

759948

-

-

?

UDP-glucose + (indol-3-yl)acetate

UDP + 1-O-(indol-3-yl)acetyl-beta-D-glucose

Pisum sativum

-

-

736956

-

-

r

UDP-glucose + (indol-3-yl)acetate

UDP + 1-O-(indol-3-yl)acetyl-beta-D-glucose

Pisum sativum

-

best substrate

736956

-

-

r

UDP-glucose + indole-3-acetate

1-O-indole-3-acetyl-beta-D-glucose + UDP

Brassica napus

-

-

659607

-

-

r

UDP-glucose + indole-3-acetate

1-O-indole-3-acetyl-beta-D-glucose + UDP

Pisum sativum

-

-

659607

-

-

r

UDPglucose + indole-3-acetate

?

Zea mays

-

first enzyme in pathway synthesizing ester conjugates of indoleacetate, constitutive in maize vegetative tissue, can be increased by incubation of tissue with 1-naphthalene acetic acid

488525

-

-

?

UDPglucose + indole-3-acetate

?

Zea mays

-

first reaction in a series leading to the ester conjugates of indole-3-acetic acid

488521, 488524

-

-

?

UDPglucose + indole-3-acetate

?

Zea mays

-

first enzyme-catalyzed reaction leading from indole-3-acetic acid to the myo-inositol ester of indole-3-acetate

488522

-

-

?

UDPglucose + indole-3-acetate

UDP + indole-3-acetyl-beta-1-D-glucose

Zea mays

-

-

488521

-

488521

?

UDPglucose + indole-3-acetate

UDP + indole-3-acetyl-beta-1-D-glucose

Zea mays

-

-

488522

-

488522

?

UDPglucose + indole-3-acetate

UDP + indole-3-acetyl-beta-1-D-glucose

Zea mays

-

-

488524

-

488524

?

UDPglucose + indole-3-acetate

UDP + indole-3-acetyl-beta-1-D-glucose

Zea mays

-

specific for UDPglucose

488523

-

488523

r

UDPglucose + indole-3-acetate

UDP + indole-3-acetyl-beta-1-D-glucose

Zea mays

-

specific for UDPglucose

487444

i.e. 1-O-indol-3-ylacetyl-beta-D-glucose

487444

?

UDPglucose + indole-3-acetate

UDP + indole-3-acetyl-beta-1-D-glucose

Zea mays

-

equilibrium away from ester formation and towards formation of indole-3-acetate

488523

-

488523

r

UDPglucose + naphthalene-1-acetic acid

UDP + naphthyl-1-acetyl-beta-1-D-glucose

Zea mays

-

-

488525

-

-

?

UDPglucose + naphthalene-1-acetic acid

UDP + naphthyl-1-acetyl-beta-1-D-glucose

Zea mays

-

70% of the activity with indole-3-acetate

487444

-

-

?