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Ligand a ferricytochrome

Basic Ligand Information

Molecular Structure

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Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (3 results)

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Show Natural Substrate (3 entries)

EC NUMBER

PROVEN IN VIVO REACTION

REACTION DIAGRAM

LITERATURE

ENZYME 3D STRUCTURE

1.14.18.9

3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + a ferrocytochrome + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + a ferricytochrome + H2O

658182, 658997

-

1.14.18.9

4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + O2 = 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + a ferricytochrome + H2O

658182, 658997

-

1.14.18.9

4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + a ferricytochrome + H2O

658182, 658997

-

1.14.18.9

3 entries

In Vivo Product in Enzyme-catalyzed Reactions (3 results)

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Show Natural Product (3 entries)

EC NUMBER

PROVEN IN VIVO REACTION

REACTION DIAGRAM

LITERATURE

ENZYME 3D STRUCTURE

1.14.18.9

3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + a ferrocytochrome + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + a ferricytochrome + H2O

-

-

1.14.18.9

4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + O2 = 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + a ferricytochrome + H2O

-

-

1.14.18.9

4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + a ferricytochrome + H2O

-

-

1.14.18.9

3 entries

Substrate in Enzyme-catalyzed Reactions (13 results)

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Show Substrate (13 entries)

EC NUMBER

REACTION

REACTION DIAGRAM

LITERATURE

ENZYME 3D STRUCTURE

1.14.18.10

3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + a ferricytochrome + H+ + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + a ferrocytochrome + H2O

657838

-

1.14.18.10

3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + a ferrocytochrome + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + a ferricytochrome + H2O

657838

-

1.14.18.10

4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + 3 H+ + 3 O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + a ferricytochrome + 4 H2O

657838

-

1.14.18.10

4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + H+ + O2 = 4alpha-hydroxymethyl-4beta-methyl-5alpha-cholest-7-en-3beta-ol + a ferricytochrome + H2O

657838

-

1.14.18.10

4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + O2 = 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + a ferricytochrome + H2O

657838

-

1.14.18.10

4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + a ferricytochrome + H2O

657838

-

1.14.18.11

3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + a ferrocytochrome + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + a ferricytochrome + H2O

657838

-

1.14.18.11

4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + O2 = 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + a ferricytochrome + H2O

657838

-

1.14.18.11

4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + a ferricytochrome + H2O

657838

-

1.14.18.9

3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + a ferrocytochrome + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + a ferricytochrome + H2O

658182, 658997

-

1.14.18.9

4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + O2 = 4alpha-methyl-5alpha-cholest-7-en-3beta-ol + a ferricytochrome + CO2

285357, 285358

-

1.14.18.9

4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + O2 = 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + a ferricytochrome + H2O

658182, 658997

-

1.14.18.9

4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + a ferricytochrome + H2O

658182, 658997

-

1.14.18.10

6 entries

1.14.18.11

3 entries

1.14.18.9

4 entries

Product in Enzyme-catalyzed Reactions (13 results)

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Show Product (13 entries)

EC NUMBER

REACTION

REACTION DIAGRAM

LITERATURE

ENZYME 3D STRUCTURE

1.14.18.10

3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + a ferrocytochrome + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + a ferricytochrome + H2O

-

-

1.14.18.10

4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + 3 H+ + 3 O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + a ferricytochrome + 4 H2O

-

-

1.14.18.10

4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + H+ + O2 = 4alpha-hydroxymethyl-4beta-methyl-5alpha-cholest-7-en-3beta-ol + a ferricytochrome + H2O

-

-

1.14.18.10

4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + O2 = 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + a ferricytochrome + H2O

-

-

1.14.18.10

4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + a ferricytochrome + H2O

-

-

1.14.18.10

3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + a ferricytochrome + H+ + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + a ferrocytochrome + H2O

-

-

1.14.18.11

3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + a ferrocytochrome + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + a ferricytochrome + H2O

-

-

1.14.18.11

4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + O2 = 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + a ferricytochrome + H2O

-

-

1.14.18.11

4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + a ferricytochrome + H2O

-

-

1.14.18.9

3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + a ferrocytochrome + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + a ferricytochrome + H2O

-

-

1.14.18.9

4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + O2 = 4alpha-methyl-5alpha-cholest-7-en-3beta-ol + a ferricytochrome + CO2

, 285358

-

1.14.18.9

4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + O2 = 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + a ferricytochrome + H2O

-

-

1.14.18.9

4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + a ferrocytochrome + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + a ferricytochrome + H2O

-

-

1.14.18.10

6 entries

1.14.18.11

3 entries

1.14.18.9

4 entries

Enzyme Kinetic Parameters

References & Links

Literature References (5)

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Show Reference (5 entries)

BRENDA REFERENCE ID

PUBMED ID

TITLE

YEAR

AUTHORS

JOURNAL

VOLUME

PAGES

285357

4234469

Investigation of the component reactions of oxidative sterol demethylation. Evidence against participation of cytochrome P-450

1968

Gaylor, J.L.; Mason, H.S.

J. Biol. Chem.

243

4966-4972

285358

4383278

Investigation of the component reactions of oxidative sterol demethylation. Study of the aerobic and anaerobic processes

1967

Miller, W.L.; Kalafer, M.E.; Gaylor, J.L.; Delwiche, C.V.

Biochemistry

6

2673-2678

657838

14653780

Plant sterol biosynthesis: identification of two distinct families of sterol 4alpha-methyl oxidases

2004

Darnet, S.; Rahier, A.

Biochem. J.

378

889-898

658182

12880870

Enzymological properties of sterol-C4-methyl-oxidase of yeast sterol biosynthesis

2003

Darnet, S.; Rahier, A.

Biochim. Biophys. Acta

1633

106-117

658997

12546417

Isolation of temperature-sensitive Saccharomyces cerevisiae with a mutation in erg25 for C-4 sterol methyl oxidase

2002

Nose, H.; Miyara, T.; Kushida, N.; Hoshiko, S.

J. Antibiot.

55

962-968

Links to other databases for a ferricytochrome

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Show Links (1 entry)