Literature DB >> 24414648

Dependence of steroid 1(2)-dehydrogenation on the C-17 side chain during cholesterol metabolism by immobilized Mycobacterium fortuitum.

A Srivastava1, S Patil.   

Abstract

1(2)-Dehydrogenation of 4-cholestene-3-one by immobilized Mycobacterium fortuitum NRRL B-8153 and free growing Mycobacterium sp. NRRL B-3805 and Micromonospora chlacea MTCC 329 depended on the nature of the C-17 side chain. The 1(2)-dehydrogenation did not appear to occur before C-17-side-chain cleavage of the 4-cholestene-3-one.

Entities:  

Year:  1995        PMID： 24414648     DOI： 10.1007/BF00367099

Source DB:  PubMed          Journal:  World J Microbiol Biotechnol        ISSN： 0959-3993            Impact factor:   3.312


  9 in total

1.  Immobilization and steroid-transforming microorganisms in polyacrylamide.

Authors:  P O Larsson; K Mosbach
Journal:  Methods Enzymol       Date:  1976       Impact factor: 1.600

2.  The use of free and immobilised Arthrobacter simplex in organic solvent/aqueous two-liquid-phase reactors.

Authors:  M D Hocknull; M D Lilly
Journal:  Appl Microbiol Biotechnol       Date:  1990-05       Impact factor: 4.813

3.  A NEW ROUTE TO ESTRONE FROM STEROLS.

Authors:  C J SIH; K C WANG
Journal:  J Am Chem Soc       Date:  1965-03-20       Impact factor: 15.419

4.  Spectrophotometric estimation of 4-androstene-3,17-dione and 1,4-androstadiene-3,17-dione during C-1(2)-dehydrogenation by Mycobacterium fortuitum NRRL B-8153.

Authors:  S Patil; A Srivastava; A Shukla; N Phase
Journal:  World J Microbiol Biotechnol       Date:  1991-11       Impact factor: 3.312

Review 5.  Microbial cleavage of sterol side chains.

Authors:  C K Martin
Journal:  Adv Appl Microbiol       Date:  1977       Impact factor: 5.086

6.  Steroid transformation at high substrate concentrations using immobilized Corynebacterium simplex cells.

Authors:  A Constantinides
Journal:  Biotechnol Bioeng       Date:  1980-01       Impact factor: 4.530

7.  Natural oils are better than organic solvents for the conversion of soybean sterols to 17-ketosteroids by Mycobacterium fortuitum.

Authors:  N Phase; S Patil
Journal:  World J Microbiol Biotechnol       Date:  1994-03       Impact factor: 3.312

8.  Bioconversion of sitosterol to useful steroidal intermediates by mutants of Mycobacterium fortuitum.

Authors:  M G Wovcha; F J Antosz; J C Knight; L A Kominek; T R Pyke
Journal:  Biochim Biophys Acta       Date:  1978-12-22

9.  Factors limiting the microbial conversion of sterols to 17-ketosteroids in the presence of metal chelate inhibitors.

Authors:  P C Goswami; H D Singh; J N Baruah
Journal:  Folia Microbiol (Praha)       Date:  1984       Impact factor: 2.099
  9 in total

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