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5. Effect of membrane lipid environment on the activity of bovine adrenal 3-oxo-delta 5-steroid isomerase. Wehrle JP; Pollack RM Steroids; 1986; 47(2-3):115-30. PubMed ID: 3564082 [TBL] [Abstract][Full Text] [Related]
6. Detection of a transient enzyme-steroid complex during active-site-directed irreversible inhibition of 3-oxo-delta 5-steroid isomerase. Bevins CL; Pollack RM; Kayser RH; Bounds PL Biochemistry; 1986 Sep; 25(18):5159-64. PubMed ID: 3768338 [TBL] [Abstract][Full Text] [Related]
7. Influence of the position of the double bond in steroid substrates on the efficiency of the proton-transfer reaction by Pseudomonas testosteroni 3-oxo-steroid delta 4-delta 5-isomerase. Weintraub H; Baulieu EE; Alfsen A Biochem J; 1980 Mar; 185(3):723-32. PubMed ID: 6248031 [TBL] [Abstract][Full Text] [Related]
8. An active site phenylalanine of 3-oxo-delta 5-steroid isomerase is catalytically important for proton transfer. Brothers PN; Blotny G; Qi L; Pollack RM Biochemistry; 1995 Nov; 34(47):15453-8. PubMed ID: 7492546 [TBL] [Abstract][Full Text] [Related]
9. Affinity alkylation of 3-oxo-delta 5-steroid isomerase by steroidal 3 beta-oxiranes: identification of the modified amino acid by reduction with hydroxyborohydride. Bounds PL; Pollack RM Biochemistry; 1987 Apr; 26(8):2263-9. PubMed ID: 3620446 [TBL] [Abstract][Full Text] [Related]
10. Kinetic and ultraviolet spectroscopic studies of active-site mutants of delta 5-3-ketosteroid isomerase. Kuliopulos A; Mildvan AS; Shortle D; Talalay P Biochemistry; 1989 Jan; 28(1):149-59. PubMed ID: 2706241 [TBL] [Abstract][Full Text] [Related]
11. Reaction energetics of a mutant 3-oxo-delta 5-steroid isomerase with an altered active site base (D38E). Zawrotny ME; Pollack RM Biochemistry; 1994 Nov; 33(46):13896-902. PubMed ID: 7947798 [TBL] [Abstract][Full Text] [Related]
12. Evaluation of the internal equilibrium constant for 3-oxo-delta 5-steroid isomerase using the D38E and D38N mutants: the energetic basis for catalysis. Hawkinson DC; Pollack RM; Ambulos NP Biochemistry; 1994 Oct; 33(40):12172-83. PubMed ID: 7918439 [TBL] [Abstract][Full Text] [Related]
13. Kinetics of the isomerization of 5-androsten-3,17-dione catalyzed by delta 5-3-ketosteroid isomerase from Pseudomonas putida. Smith SB; Richards JW; Benisek WF J Biol Chem; 1980 Apr; 255(7):2685-9. PubMed ID: 7358700 [No Abstract] [Full Text] [Related]
14. 3 Beta-hydroxy-delta 5-steroid dehydrogenase/3-keto-delta 5-steroid isomerase from bovine adrenals: mechanism of inhibition by 3-oxo-4-aza steroids and kinetic mechanism of the dehydrogenase. Brandt M; Levy MA Biochemistry; 1989 Jan; 28(1):140-8. PubMed ID: 2706240 [TBL] [Abstract][Full Text] [Related]
15. Kinetic competence of an externally generated dienol intermediate with steroid isomerase. Hawkinson DC; Eames TC; Pollack RM Biochemistry; 1991 Jul; 30(28):6956-64. PubMed ID: 1676914 [TBL] [Abstract][Full Text] [Related]
16. Catalytic activity of the D38A mutant of 3-oxo-Delta 5-steroid isomerase: recruitment of aspartate-99 as the base. Hénot F; Pollack RM Biochemistry; 2000 Mar; 39(12):3351-9. PubMed ID: 10727228 [TBL] [Abstract][Full Text] [Related]
17. Mechanistic and stereochemical studies on 3-oxo steroid delta 4-delta 5-isomerase from human placenta. Akhtar M; Calder M; Smith T; Wright JN Biochem J; 1980 Feb; 185(2):411-21. PubMed ID: 7396823 [TBL] [Abstract][Full Text] [Related]
19. Mechanism of proton transfer in the isomerization of 5-androstene-3, 17-dione by 3-oxo-delta 5-steroid isomerase and its D38E mutant. Zawrotny ME; Hawkinson DC; Blotny G; Pollack RM Biochemistry; 1996 May; 35(20):6438-42. PubMed ID: 8639590 [TBL] [Abstract][Full Text] [Related]
20. Stereochemistry of the concerted enolization catalyzed by delta 5-3-ketosteroid isomerase. Kuliopulos A; Mullen GP; Xue L; Mildvan AS Biochemistry; 1991 Apr; 30(13):3169-78. PubMed ID: 2009258 [TBL] [Abstract][Full Text] [Related] [Next] [New Search]