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Journal Abstract Search

142 related items for PubMed ID: 3493807

  • 1. Affinity alkylation of the active site of C21 steroid side-chain cleavage cytochrome P-450 from neonatal porcine testis: a unique cysteine residue alkylated by 17-(bromoacetoxy)progesterone.
    Onoda M, Haniu M, Yanagibashi K, Sweet F, Shively JE, Hall PF.
    Biochemistry; 1987 Jan 27; 26(2):657-62. PubMed ID: 3493807
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  • 2. Testicular microsomal cytochrome P-450 for C21 steroid side chain cleavage. Spectral and binding studies.
    Nakajin S, Hall PF, Onoda M.
    J Biol Chem; 1981 Jun 25; 256(12):6134-9. PubMed ID: 7240194
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  • 5. Microsomal cytochrome P-450 from neonatal pig testis: two enzymatic activities (17 alpha-hydroxylase and c17,20-lyase) associated with one protein.
    Nakajin S, Shively JE, Yuan PM, Hall PF.
    Biochemistry; 1981 Jul 07; 20(14):4037-42. PubMed ID: 6793062
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  • 6. Microsomal cytochrome P-450 from neonatal pig testis. Purification and properties of A C21 steroid side-chain cleavage system (17 alpha-hydroxylase-C17,20 lyase).
    Nakajin S, Hall PF.
    J Biol Chem; 1981 Apr 25; 256(8):3871-6. PubMed ID: 6971291
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  • 8. C21 steroid side chain cleavage enzyme from porcine adrenal microsomes. Purification and characterization of the 17 alpha-hydroxylase/C17,20-lyase cytochrome P-450.
    Nakajin S, Shinoda M, Haniu M, Shively JE, Hall PF.
    J Biol Chem; 1984 Mar 25; 259(6):3971-6. PubMed ID: 6608525
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  • 11. Fetal lamb 3 beta, 20 alpha-hydroxysteroid oxidoreductase: dual activity at the same active site examined by affinity labeling with 16 alpha-(bromo[2'-14C]acetoxy)progesterone.
    Chen QX, Rosik LO, Nancarrow CD, Sweet F.
    Biochemistry; 1989 Oct 31; 28(22):8856-63. PubMed ID: 2605227
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  • 15. Cytochrome P-450 C21scc: one enzyme with two actions: hydroxylase and lyase.
    Hall PF.
    J Steroid Biochem Mol Biol; 1991 Oct 31; 40(4-6):527-32. PubMed ID: 1958554
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  • 16. Ketoconazole inhibition of the bifunctional cytochrome P450c17 does not affect androgen formation from the endogenous lyase substrate. The catalytic site remains refractory in the course of intermediary hydroxyprogesterone processing.
    Kühn-Velten WN, Lessmann M.
    Biochem Pharmacol; 1992 Dec 15; 44(12):2371-8. PubMed ID: 1472102
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  • 17. Affinity-labelling of the anti-inflammatory drug and prostaglandin-binding site of 3 alpha-hydroxysteroid dehydrogenase of rat liver cytosol with 17 beta- and 21-bromoacetoxysteroids.
    Penning TM, Carlson KE, Sharp RB.
    Biochem J; 1987 Jul 01; 245(1):269-76. PubMed ID: 3478045
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  • 18. Side-chain cleavage of C21 steroids to C19 steroids by testicular microsomal cytochrome P-450: 17alpha-hydroxy C21 steroids as obligatory intermediates.
    Nakajin S, Hall PF.
    J Steroid Biochem; 1981 Dec 01; 14(12):1249-52. PubMed ID: 6460135
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  • 19. Purification and properties of 17 alpha-hydroxylase from microsomes of pig adrenal: a second C21 side-chain cleavage system.
    Nakajin S, Shinoda M, Hall PF.
    Biochem Biophys Res Commun; 1983 Mar 16; 111(2):512-7. PubMed ID: 6404268
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  • 20. Enzyme kinetic and inhibition analyses of cytochrome P450XVII, a protein with a bifunctional catalytic site. Quantification of effective substrate concentrations at the active site and their significance for intrinsic control of the hydroxylase/lyase reaction sequence.
    Kühn-Velten WN, Bunse T, Förster ME.
    J Biol Chem; 1991 Apr 05; 266(10):6291-301. PubMed ID: 2007581
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