| 1 | A Low-Barrier Hydrogen Bond Playing an Important Role in the Enzyme Mechanism of delta-5-3-Ketosteroid Isomerase Oh, Byung-Ha; Ha, NC; Cha, SS; Kim, JS; Cho, HS, 한국분자생물학회 추계학술대회, 한국분자생물학회, 1997-10-16 |
| 2 | An anti-apoptotic protein human survivin is a direct inhibitor of caspase-3 and-7 Shin, S; Sung, BJ; Cho, YS; Kim, HJ; Ha, NC; Hwang, JI; Chung, CW; et al, BIOCHEMISTRY, v.40, no.4, pp.1117 - 1123, 2001-01 |
| 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, Byung-Ha; Choi, KY, BIOCHEMISTRY, v.39, no.5, pp.903 - 909, 2000-02 |
| 4 | Calcium-dependent catalytic activity of a novel phytase from Bacillus amyloliquefaciens DS11 Oh, BC; Chang, BS; Park, KH; Ha, NC; Kim, HK; Oh, Byung-Ha; Oh, TK, BIOCHEMISTRY, v.40, no.32, pp.9669 - 9676, 2001-08 |
| 5 | 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; et al, BIOCHEMISTRY, v.39, no.16, pp.4581 - 4589, 2000-04 |
| 6 | Crystal Structure of RNA Helicase from Genotype 1B Hepatitis C Virus: A Feasible Mechanism of Unwinding Duplex RNA Oh, Byung-Ha; Cho, HS; Ha, NC; Kang, LW; Chung, SH, Am. Crystallogr. Asso. Meeting, Arlington, 1998-07-18 |
| 7 | Preliminary X-ray Crystallographic Analysis of a Highly Thermostable Phytase from Bacillus amyloliquefacience Ha, NC; Kim, YO; Oh, TK; Oh, Byung-Ha, 98Agricultural Biotechnology Symposium, 1998-11-05 |
| 8 | Preliminary X-ray crystallographic analysis of a novel phytase from a Bacillus amyloliquefaciens strain Ha, NC; Kim, YO; Oh, TK; Oh, Byung-Ha, ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY, v.55, pp.691 - 693, 1999-03 |
| 9 | 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, Byung-Ha; Choi, KY, BIOCHEMISTRY, v.40, pp.6828 - 6835, 2001-01 |
| 10 | Role of catalytic residues in enzymatic mechanisms of homologous ketosteroid isomerases Oh, KS; Cha, SS; Kim, DH; Cho, HS; Ha, NC; Choi, G; Lee, JY; et al, BIOCHEMISTRY, v.39, no.45, pp.13891 - 13896, 2000-11 |
| 11 | Structural double-mutant cycle analysis of a hydrogen bond network in Ketosteroid Isomerase: relationship between structure and function Jang, DS; Cha, HJ; Cha, SS; Hong, BH; Ha, NC; Lee, JY; Oh, Byung-Ha; et al, FEBS JOURNAL, v.272, pp.88 - 88, 2005-07 |
| 12 | The importance of the surface urease of Helicobacter pylori: fact or fiction? - Response from Ha and Oh Ha, NC; Oh, Byung-Ha, TRENDS IN MICROBIOLOGY, v.9, no.11, pp.534 - 534, 2001-11 |
| 13 | Unique structural features of a BCL-2 family protein CED-9 and biophysical characterization of CED-9/EGL-1 interactions Woo, JS; Jung, JS; Ha, NC; Shin, J; Kim, KH; Lee, W; Oh, Byung-Ha, CELL DEATH AND DIFFERENTIATION, v.10, no.12, pp.1310 - 1319, 2003-12 |
