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Ligand 4-O-methylphenyl alpha-D-galactoside

Basic Ligand Information

Molecular Structure

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Roles as Enzyme Ligand

Substrate in Enzyme-catalyzed Reactions (1 result)

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Show Substrate (1 entry)

EC NUMBER

REACTION

REACTION DIAGRAM

LITERATURE

ENZYME 3D STRUCTURE

3.2.1.22

4-methoxyphenyl alpha-D-galactoside + H2O = 4-methoxyphenol + alpha-D-galactose

678262

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Enzyme Kinetic Parameters

k_cat Value (Turnover Number) (3 results)

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Show Turnover Number (3 entries)

EC NUMBER

TURNOVER NUMBER [1/S]

TURNOVER NUMBER MAXIMUM [1/S]

COMMENTARY

LITERATURE

3.2.1.22

0.01

-

mutant enzyme D327G, in 200 mM sodium citrate buffer (pH 5.0), at 37°C

678262

3.2.1.22

0.03

0.55

wild type enzyme, in 200 mM sodium citrate buffer (pH 5.0), at 37°C

678262

3.2.1.22

6.69

-

wild type enzyme, in 200 mM sodium citrate buffer (pH 5.0), at 37°C

678262

3.2.1.22

3 entries

K_M Value (2 results)

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Show KM Value (2 entries)

EC NUMBER

KM VALUE [MM]

KM VALUE MAXIMUM [MM]

COMMENTARY

LITERATURE

3.2.1.22

0.048

-

wild type enzyme, in 200 mM sodium citrate buffer (pH 5.0), at 37°C

678262

3.2.1.22

0.088

-

mutant enzyme D327G, in 200 mM sodium citrate buffer (pH 5.0), at 37°C

678262

3.2.1.22

2 entries

References & Links

Literature References (1)

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Show Reference (1 entry)

BRENDA REFERENCE ID

PUBMED ID

TITLE

YEAR

AUTHORS

JOURNAL

VOLUME

PAGES

678262

17323919

Biochemical analysis of Thermotoga maritima GH36 alpha-galactosidase (TmGalA) confirms the mechanistic commonality of clan GH-D glycoside hydrolases

2007

Comfort, D.A.; Bobrov, K.S.; Ivanen, D.R.; Shabalin, K.A.; Harris, J.M.; Kulminskaya, A.A.; Brumer, H.; Kelly, R.M.

Biochemistry

46

3319-3330

Links to other databases for 4-O-methylphenyl alpha-D-galactoside

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Show Links (1 entry)

ChEBI

PubChem

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