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2. Inactivation of delta 5-3-oxo steroid isomerase with active-site-directed acetylenic steroids. Penning TM; Covey DF; Talalay P Biochem J; 1981 Jan; 193(1):217-27. PubMed ID: 7305923 [TBL] [Abstract][Full Text] [Related]
3. 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]
4. Mechanism of inactivation of 3-oxosteroid delta 5-isomerase by 17 beta-oxiranes. Bantia S; Bevins CL; Pollack RM Biochemistry; 1985 May; 24(11):2606-9. PubMed ID: 4027215 [TBL] [Abstract][Full Text] [Related]
5. Affinity alkylation of human placental 3 beta-hydroxy-5-ene-steroid dehydrogenase and steroid 5----4-ene-isomerase by 2 alpha-bromoacetoxyprogesterone: evidence for separate dehydrogenase and isomerase sites on one protein. Thomas JL; Myers RP; Rosik LO; Strickler RC J Steroid Biochem; 1990 Jun; 36(1-2):117-23. PubMed ID: 2362440 [TBL] [Abstract][Full Text] [Related]
6. Affinity alkylation of bacterial delta 5-3-ketosteroid isomerase. Identification of the amino acid modified by steroidal 17 beta-oxiranes. Kayser RH; Bounds PL; Bevins CL; Pollack RM J Biol Chem; 1983 Jan; 258(2):909-15. PubMed ID: 6822514 [TBL] [Abstract][Full Text] [Related]
7. Irreversible inactivation of delta 5-3-ketosteroid isomerase of Pseudomonas testosteroni by acetylenic suicide substrates. Mechanism of formation and properties of the steroid-enzyme adduct. Penning TM; Covey DF; Talalay P J Biol Chem; 1981 Jul; 256(13):6842-50. PubMed ID: 7240247 [No Abstract] [Full Text] [Related]
8. On the number of steroid-binding sites of delta 5-3-oxosteroid isomerase. Penning TM; Westbrook EM; Talalay P Eur J Biochem; 1980 Apr; 105(3):461-9. PubMed ID: 7371643 [TBL] [Abstract][Full Text] [Related]
9. Active site-directed photoinactivation of delta 5-3-ketosteroid isomerase from Pseudomonas putida dependent on 1,4,6-androstatrien-3-one-17 beta-ol. Smith SB; Benisek WF J Biol Chem; 1980 Apr; 255(7):2690-3. PubMed ID: 7358701 [TBL] [Abstract][Full Text] [Related]
10. Irreversible active-site-directed inhibition of delta 5-3-ketosteroid isomerase by steroidal 17-beta-oxiranes. Evidence for two modes of binding in steroid-enzyme complexes. Bevins CL; Kayser RH; Pollack RM; Ekiko DB; Sadoff S Biochem Biophys Res Commun; 1980 Aug; 95(3):1131-7. PubMed ID: 7417304 [No Abstract] [Full Text] [Related]
11. Isopentenyl-diphosphate isomerase: inactivation of the enzyme with active-site-directed irreversible inhibitors and transition-state analogues. Muehlbacher M; Poulter CD Biochemistry; 1988 Sep; 27(19):7315-28. PubMed ID: 3207678 [TBL] [Abstract][Full Text] [Related]
12. An active-site-directed irreversible inhibitor of delta 5-3-ketosteroid isomerase. Pollack RM; Kayser RH; Bevins CL Biochem Biophys Res Commun; 1979 Dec; 91(3):783-90. PubMed ID: 526282 [No Abstract] [Full Text] [Related]
16. Affinity labeling of human placental 3 beta-hydroxy-delta 5-steroid dehydrogenase and steroid delta-isomerase: evidence for bifunctional catalysis by a different conformation of the same protein for each enzyme activity. Thomas JL; Strickler RC; Myers RP; Covey DF Biochemistry; 1992 Jun; 31(24):5522-7. PubMed ID: 1610797 [TBL] [Abstract][Full Text] [Related]
17. Positioning of a spin-labeled substrate analogue into the structure of delta 5-3-ketosteroid isomerase by combined kinetic, magnetic resonance, and X-ray diffraction methods. Kuliopulos A; Westbrook EM; Talalay P; Mildvan AS Biochemistry; 1987 Jun; 26(13):3927-37. PubMed ID: 2888482 [TBL] [Abstract][Full Text] [Related]
18. Evidence that enzyme-generated aromatic Michael acceptors covalently modify the nucleotide-binding site of 3 alpha-hydroxysteroid dehydrogenase. Ricigliano JW; Penning TM Biochem J; 1990 Aug; 269(3):749-55. PubMed ID: 2390066 [TBL] [Abstract][Full Text] [Related]
19. Irreversible inactivation of monoterpene cyclases by a mechanism-based inhibitor. Croteau R; Alonso WR; Koepp AE; Shim JH; Cane DE Arch Biochem Biophys; 1993 Dec; 307(2):397-404. PubMed ID: 8274028 [TBL] [Abstract][Full Text] [Related]
20. Photoaffinity modification of delta 5-3-ketosteroid isomerase by light-activatable steroid ketones covalently coupled to agarose beads. Hearne M; Benisek WF Biochemistry; 1983 May; 22(10):2537-44. PubMed ID: 6860646 [TBL] [Abstract][Full Text] [Related] [Next] [New Search]