Ligand 4-nitrophenyl alpha-D-galactoside

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Basic Ligand Information

Molecular Structure

C₁₂H₁₅NO₈

4-nitrophenyl alpha-D-galactoside

IFBHRQDFSNCLOZ-IIRVCBMXSA-N

Synonyms:

4-nitrophenol-alpha-D-galactopyranoside, 4-nitrophenyl-alpha-D-galactopyranoside, 4-nitrophenyl-alpha-D-galactoside, 4-nitrophenyl-D-galactoside, 4-nitrophenyl alpha-D-galactopyranoside, Galalpha-p-nitrophenol, p-nitrophenyl-alpha-D-galactopyranose, p-nitrophenyl-alpha-D-galactopyranoside, p-nitrophenyl-alpha-D-galactoside, p-nitrophenyl-alpha-galactoside, p-nitrophenyl alpha-D-galactopyranoside, p-nitrophenyl alpha-D-galactose, p-nitrophenyl alpha-D-galactoside

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Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (2 results)

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3.2.1.22

2 entries

Substrate in Enzyme-catalyzed Reactions (38 results)

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1.1.3.9

p-nitrophenyl alpha-D-galactoside + O2 = 1-O-(p-nitrophenyl)-alpha-D-galactohexodialdose + H2O2

389860

2.3.1.18

4-nitrophenyl alpha-D-galactopyranoside + acetyl-CoA = 4-nitrophenyl 6-O-acetyl-alpha-D-galactopyranoside + CoA

486466

2.4.1.134

UDP-galactose + Galalpha-p-nitrophenol = ?

687791

2.4.1.67

p-nitrophenyl-alpha-D-galactopyranoside + raffinose = p-nitrophenol + stachyose

638261

2.4.1.7

4-nitrophenyl-alpha-D-galactopyranoside + H2O = 4-nitrophenol + alpha-D-galactose

658325

2.4.1.82

4-nitrophenol-alpha-D-galactopyranoside + sucrose = 4-nitrophenol + raffinose

638269, 756752, 638271

2.4.1.87

UDP-galactose + p-nitrophenyl-alpha-D-galactoside = UDP + ?

707367

2.4.3.1

CMP-N-acetylneuraminate + 4-nitrophenyl-D-galactoside = CMP + alpha-N-acetylneuraminyl-2,6-beta-D-galactosyl-(4-nitro)phenol

637259

3.2.1.2

4-nitrophenyl alpha-D-galactoside + H2O = 4-nitrophenol + D-galactose

721339

3.2.1.20

4-nitrophenyl alpha-D-galactopyranoside + H2O = 4-nitrophenol + alpha-D-galactopyranose

655516

3.2.1.21

p-nitrophenyl-alpha-D-galactopyranoside + H2O = p-nitrophenol + alpha-D-galactose

sodium (p-nitrophenyl beta-D-glucopyranoside)uronate + p-nitrophenyl alpha-D-galactopyranoside = p-nitrophenyl (sodium beta-D-glucopyranosyluronate)-(1-4)-alpha-D-galactopyranoside + p-nitrophenyl (sodium beta-D-glucopyranosyluronate)-(1-2)-alpha-D-galactopyranoside

657383

3.2.1.37

4-nitrophenyl alpha-D-galactoside + H2O = 4-nitrophenol + D-galactose

745562

3.2.1.38

p-nitrophenyl-alpha-D-galactoside + H2O = p-nitrophenol + alpha-D-galactose

136322

3.2.1.49

p-nitrophenyl alpha-D-galactopyranoside + H2O = p-nitrophenol + alpha-D-galactopyranose

4-nitrophenyl alpha-D-galactoside + H2O = 4-nitrophenol + alpha-D-galactose

750706

3.2.1.96

transferrin + 4-nitrophenyl-alpha-D-galactoside = ?

677812

3.2.1.B1

4-nitrophenyl alpha-D-galactopyranoside + H2O = 4-nitrophenol + alpha-D-galactopyranose

731165

Inhibitor in Enzyme-catalyzed Reactions (1 result)

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3.2.1.22

substrate inhibition above 4 mM, alpha-galactosidase 2; substrate inhibition above 4 mM, alpha-galactosidase 3

666568

Enzyme Kinetic Parameters

k_cat Value (Turnover Number) (55 results)

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2.3.1.18

1.42

acetyl donor: acetyl-CoA

486466

2.4.1.87

0.059

10 mM MnCl2, 0.3 mM UDP-galactose

707367

3.2.1.20

10.48

pH 7.0, 60°C

655516

3.2.1.21

0.49

40°C, pH 5.0

656944

3.2.1.22

51 entries

K_M Value (126 results)

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2.3.1.18

57.9

acetyl donor: acetyl-CoA

pH 7.0, 45°C

107

10 mM MnCl2, 0.3 mM UDP-galactose

707367

3.2.1.20

0.53

pH 7.0, 60°C

655516

3.2.1.21

0.84

40°C, pH 5.0

656944

3.2.1.22

121 entries

References & Links

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Show Reference (129 entries)

Links to other databases for 4-nitrophenyl alpha-D-galactoside

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Ligand 4-nitrophenyl alpha-D-galactoside

Basic Ligand Information

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (2 results)

Substrate in Enzyme-catalyzed Reactions (38 results)

Inhibitor in Enzyme-catalyzed Reactions (1 result)

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (55 results)

KM Value (126 results)

References & Links

Literature References (129)

Links to other databases for 4-nitrophenyl alpha-D-galactoside

k_cat Value (Turnover Number) (55 results)

K_M Value (126 results)