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Literature DB >> 999649

Delta8(14)-steroids in the bacterium Methylococcus capsulatus.

P Bouvier, M Rohmer, P Benveniste, G Ourisson.

Abstract

The 4,4-dimethyl and 4alpha-methyl sterols of the bacterium Methylococcus capsulatus were identified as 4,4-dimethyl- and 4alpha-methyl-5alpha-cholest-8(14)-en-3beta-ol and 4,4-dimethyl- and 4alpha-methyl-5alpha-cholesta-8(14),24-dien-3beta-ol. Sterol biosynthesis is blocked at the level of 4alpha-methyl delta8(14)-sterols.

Entities: Chemical Species

Mesh：

Substances：
Cholestadienols
Sterols

Year: 1976 PMID： 999649 PMCID： PMC1164113 DOI： 10.1042/bj1590267

Source DB: PubMed Journal: Biochem J ISSN： 0264-6021 Impact factor: 3.857

12 in total

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Authors: F GAUTSCHI; K BLOCH
Journal: J Biol Chem Date: 1958-12 Impact factor: 5.157

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Authors: H Goldfine
Journal: Adv Microb Physiol Date: 1972 Impact factor: 3.517

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Authors: G J Schroepfer; B N Lutsky; J A Martin; S Huntoon; B Fourcans; W H Lee; J Vermilion
Journal: Proc R Soc Lond B Biol Sci Date: 1972-02-15

4. Steroids and squalene in Methylococcus capsulatus grown on methane.

Authors: C W Bird; J M Lynch; F J Pirt; W W Reid
Journal: Nature Date: 1971-04-16 Impact factor: 49.962

5. Hydrosoluble complexes of sterols, sterol esters and their precursors from Zea mays L.

Authors: M Rohmer; G Ourisson; R D Brandt
Journal: Eur J Biochem Date: 1972-11-21

6. Quantitative aspects of growth of the methane oxidizing bacterium Methylococcus capsulatus on methane in shake flask and continuous chemostat culture.

Authors: J H Harwood; S J Pirt
Journal: J Appl Bacteriol Date: 1972-12

7. Investigations on the biosynthesis of steroids and terpenoids. II. Role of 24-methylene derivatives in the biosynthesis of steroids and terpenoids.

Authors: D H Barton; D M Harrison; G P Moss; D A Widdowson
Journal: J Chem Soc Perkin 1 Date: 1970

8. Isolation and characterization of C-4 methyl intermediates in cholesterol biosynthesis after treatment of rat liver in vitro with cholestan-3 beta, 5 alpha,6 beta-triol.

Authors: T J Scallen; A K Dhar; E D Loughran
Journal: J Biol Chem Date: 1971-05-25 Impact factor: 5.157

9. The sterols of the echinoderm Asterias rubens.

Authors: A G Smith; I Rubinstein; L J Goad
Journal: Biochem J Date: 1973-11 Impact factor: 3.857

10. Sterols in Porphyridium species. 4alpha-methyl-5alpha-cholesta-8,22-dien-3beta-ol and 4alpha, 24epsilon-dimethyl-5alpha-cholesta-8,22-dien-3beta-ol: two novel sterols from Porphyridium cruentum.

Authors: G H Beastall; A M Tyndall; H H Rees; T W Goodwin
Journal: Eur J Biochem Date: 1974-01-16

21 in total

1. Recognizing and interpreting the fossils of early eukaryotes.

Authors: Emmanuelle J Javaux; Andrew H Knoll; Malcolm Walter
Journal: Orig Life Evol Biosph Date: 2003-02 Impact factor: 1.950

2. Comparison of Enzymatic Hydrolysis and Acid Hydrolysis of Sterol Glycosides from Foods Rich in Δ(7)-Sterols.

Authors: Linda H Münger; Sabrina Jutzi; Anna-Maija Lampi; Laura Nyström
Journal: Lipids Date: 2015-03-11 Impact factor: 1.880

3. Methyl sterol and cyclopropane fatty acid composition of Methylococcus capsulatus grown at low oxygen tensions.

Authors: L L Jahnke; P D Nichols
Journal: J Bacteriol Date: 1986-07 Impact factor: 3.490

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Authors: M Hayami; A Okabe; K Sasai; H Hayashi; Y Kanemasa
Journal: J Bacteriol Date: 1979-12 Impact factor: 3.490

Review 5. Bacterial triterpenoids.

Authors: R F Taylor
Journal: Microbiol Rev Date: 1984-09