263 related articles for article (PubMed ID: 11389596)
1. Pseudoreversion of the catalytic activity of Y14F by the additional substitution(s) of tyrosine with phenylalanine in the hydrogen bond network of delta 5-3-ketosteroid isomerase from Pseudomonas putida biotype B.
Choi G; Ha NC; Kim MS; Hong BH; Oh BH; Choi KY
Biochemistry; 2001 Jun; 40(23):6828-35. PubMed ID: 11389596
[TBL] [Abstract][Full Text] [Related]
2. Structural double-mutant cycle analysis of a hydrogen bond network in ketosteroid isomerase from Pseudomonas putida biotype B.
Jang DS; Cha HJ; Cha SS; Hong BH; Ha NC; Lee JY; Oh BH; Lee HS; Choi KY
Biochem J; 2004 Sep; 382(Pt 3):967-73. PubMed ID: 15228388
[TBL] [Abstract][Full Text] [Related]
3. Asp-99 donates a hydrogen bond not to Tyr-14 but to the steroid directly in the catalytic mechanism of Delta 5-3-ketosteroid isomerase from Pseudomonas putida biotype B.
Choi G; Ha NC; Kim SW; Kim DH; Park S; Oh BH; Choi KY
Biochemistry; 2000 Feb; 39(5):903-9. PubMed ID: 10653633
[TBL] [Abstract][Full Text] [Related]
4. Contribution of the hydrogen-bond network involving a tyrosine triad in the active site to the structure and function of a highly proficient ketosteroid isomerase from Pseudomonas putida biotype B.
Kim DH; Jang DS; Nam GH; Choi G; Kim JS; Ha NC; Kim MS; Oh BH; Choi KY
Biochemistry; 2000 Apr; 39(16):4581-9. PubMed ID: 10769113
[TBL] [Abstract][Full Text] [Related]
5. Rescue of deleterious mutations by the compensatory Y30F mutation in ketosteroid isomerase.
Cha HJ; Jang DS; Kim YG; Hong BH; Woo JS; Kim KT; Choi KY
Mol Cells; 2013 Jul; 36(1):39-46. PubMed ID: 23740430
[TBL] [Abstract][Full Text] [Related]
6. Contribution of a low-barrier hydrogen bond to catalysis is not significant in ketosteroid isomerase.
Jang DS; Choi G; Cha HJ; Shin S; Hong BH; Lee HJ; Lee HC; Choi KY
Mol Cells; 2015 May; 38(5):409-15. PubMed ID: 25947291
[TBL] [Abstract][Full Text] [Related]
7. Roles of active site aromatic residues in catalysis by ketosteroid isomerase from Pseudomonas putida biotype B.
Kim DH; Nam GH; Jang DS; Choi G; Joo S; Kim JS; Oh BH; Choi KY
Biochemistry; 1999 Oct; 38(42):13810-9. PubMed ID: 10529226
[TBL] [Abstract][Full Text] [Related]
8. Maintenance of alpha-helical structures by phenyl rings in the active-site tyrosine triad contributes to catalysis and stability of ketosteroid isomerase from Pseudomonas putida biotype B.
Nam GH; Jang DS; Cha SS; Lee TH; Kim DH; Hong BH; Yun YS; Oh BH; Choi KY
Biochemistry; 2001 Nov; 40(45):13529-37. PubMed ID: 11695900
[TBL] [Abstract][Full Text] [Related]
9. 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]
10. Substrate polarization by residues in delta 5-3-ketosteroid isomerase probed by site-directed mutagenesis and UV resonance Raman spectroscopy.
Austin JC; Kuliopulos A; Mildvan AS; Spiro TG
Protein Sci; 1992 Feb; 1(2):259-70. PubMed ID: 1339027
[TBL] [Abstract][Full Text] [Related]
11. 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]
12. Contribution of conserved amino acids at the dimeric interface to the conformational stability and the structural integrity of the active site in ketosteroid isomerase from Pseudomonas putida biotype B.
Nam GH; Kim DH; Ha NC; Jang DS; Yun YS; Hong BH; Oh BH; Choi KY
J Biochem; 2003 Jul; 134(1):101-10. PubMed ID: 12944376
[TBL] [Abstract][Full Text] [Related]
13. Water in the active site of ketosteroid isomerase.
Hanoian P; Hammes-Schiffer S
Biochemistry; 2011 Aug; 50(31):6689-700. PubMed ID: 21710970
[TBL] [Abstract][Full Text] [Related]
14. Uncovering the determinants of a highly perturbed tyrosine pKa in the active site of ketosteroid isomerase.
Schwans JP; Sunden F; Gonzalez A; Tsai Y; Herschlag D
Biochemistry; 2013 Nov; 52(44):7840-55. PubMed ID: 24151972
[TBL] [Abstract][Full Text] [Related]
15. Mutational analysis of the three cysteines and active-site aspartic acid 103 of ketosteroid isomerase from Pseudomonas putida biotype B.
Kim SW; Joo S; Choi G; Cho HS; Oh BH; Choi KY
J Bacteriol; 1997 Dec; 179(24):7742-7. PubMed ID: 9401033
[TBL] [Abstract][Full Text] [Related]
16. Electrophilic assistance by Asp-99 of 3-oxo-Delta 5-steroid isomerase.
Thornburg LD; Hénot F; Bash DP; Hawkinson DC; Bartel SD; Pollack RM
Biochemistry; 1998 Jul; 37(29):10499-506. PubMed ID: 9671521
[TBL] [Abstract][Full Text] [Related]
17. High-resolution crystal structures of delta5-3-ketosteroid isomerase with and without a reaction intermediate analogue.
Kim SW; Cha SS; Cho HS; Kim JS; Ha NC; Cho MJ; Joo S; Kim KK; Choi KY; Oh BH
Biochemistry; 1997 Nov; 36(46):14030-6. PubMed ID: 9369474
[TBL] [Abstract][Full Text] [Related]
18. Impact of mutation on proton transfer reactions in ketosteroid isomerase: insights from molecular dynamics simulations.
Chakravorty DK; Hammes-Schiffer S
J Am Chem Soc; 2010 Jun; 132(21):7549-55. PubMed ID: 20450180
[TBL] [Abstract][Full Text] [Related]
19. 15N NMR relaxation studies of Y14F mutant of ketosteroid isomerase: the influence of mutation on backbone mobility.
Lee HJ; Yoon YJ; Jang DS; Kim C; Cha HJ; Hong BH; Choi KY; Lee HC
J Biochem; 2008 Aug; 144(2):159-66. PubMed ID: 18424811
[TBL] [Abstract][Full Text] [Related]
20. Role of conserved Met112 residue in the catalytic activity and stability of ketosteroid isomerase.
Cha HJ; Jang do S; Jeong JH; Hong BH; Yun YS; Shin EJ; Choi KY
Biochim Biophys Acta; 2016 Oct; 1864(10):1322-7. PubMed ID: 27375051
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]
