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Literature DB >> 6724103

Properties of ferredoxin reductase and ferredoxin from the bovine corpus luteum.

Abstract

Ferredoxin reductase and ferredoxin were purified from the bovine corpus luteum and their properties compared to the corresponding adrenal proteins. The luteal and adrenal proteins had similar absorbance spectra and molecular weights. Evidence was obtained from spectrophotometric titrations for formation of 1:1 complexes between luteal ferredoxin reductase and ferredoxin and between ferredoxin and cytochrome P-450scc. Adrenal ferredoxin reductase and ferredoxin were equally as effective as luteal ferredoxin reductase and ferredoxin in supporting cholesterol side-chain cleavage by luteal cytochrome P-450scc.

Entities: Chemical Gene Species

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Year: 1984 PMID： 6724103 DOI： 10.1016/0020-711x(84)90165-4

Source DB: PubMed Journal: Int J Biochem ISSN： 0020-711X

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Cited

9 in total

1. An alternative pathway of vitamin D metabolism. Cytochrome P450scc (CYP11A1)-mediated conversion to 20-hydroxyvitamin D2 and 17,20-dihydroxyvitamin D2.

Authors: Andrzej Slominski; Igor Semak; Jacobo Wortsman; Jordan Zjawiony; Wei Li; Blazej Zbytek; Robert C Tuckey
Journal: FEBS J Date: 2006-07 Impact factor: 5.542

2. Molecular cloning and amino acid sequence of the precursor form of bovine adrenodoxin: evidence for a previously unidentified COOH-terminal peptide.

Authors: T Okamura; M E John; M X Zuber; E R Simpson; M R Waterman
Journal: Proc Natl Acad Sci U S A Date: 1985-09 Impact factor: 11.205

3. Active Site Structures of CYP11A1 in the Presence of Its Physiological Substrates and Alterations upon Binding of Adrenodoxin.

Authors: Qianhong Zhu; Piotr J Mak; Robert C Tuckey; James R Kincaid
Journal: Biochemistry Date: 2017-10-20 Impact factor: 3.162

4. The cytochrome P450scc system opens an alternate pathway of vitamin D3 metabolism.

Authors: Andrzej Slominski; Igor Semak; Jordan Zjawiony; Jacobo Wortsman; Wei Li; Andre Szczesniewski; Robert C Tuckey
Journal: FEBS J Date: 2005-08 Impact factor: 5.542

5. A novel pathway for sequential transformation of 7-dehydrocholesterol and expression of the P450scc system in mammalian skin.

Authors: Andrzej Slominski; Jordan Zjawiony; Jacobo Wortsman; Igor Semak; Jeremy Stewart; Alexander Pisarchik; Trevor Sweatman; Josep Marcos; Chuck Dunbar; Robert C Tuckey
Journal: Eur J Biochem Date: 2004-11

Properties of ferredoxin reductase and ferredoxin from the bovine corpus luteum.

1. An alternative pathway of vitamin D metabolism. Cytochrome P450scc (CYP11A1)-mediated conversion to 20-hydroxyvitamin D2 and 17,20-dihydroxyvitamin D2.

2. Molecular cloning and amino acid sequence of the precursor form of bovine adrenodoxin: evidence for a previously unidentified COOH-terminal peptide.

3. Active Site Structures of CYP11A1 in the Presence of Its Physiological Substrates and Alterations upon Binding of Adrenodoxin.

4. The cytochrome P450scc system opens an alternate pathway of vitamin D3 metabolism.

5. A novel pathway for sequential transformation of 7-dehydrocholesterol and expression of the P450scc system in mammalian skin.

6. Kinetics of vitamin D3 metabolism by cytochrome P450scc (CYP11A1) in phospholipid vesicles and cyclodextrin.

7. Pathways and products for the metabolism of vitamin D3 by cytochrome P450scc.

8. Metabolism of vitamin d2 to 17,20,24-trihydroxyvitamin d2 by cytochrome p450scc (CYP11A1).

9. Metabolism of 1alpha-hydroxyvitamin D3 by cytochrome P450scc to biologically active 1alpha,20-dihydroxyvitamin D3.