| 11 | Cloning and overproduction of thermostable D-hydantoinase from thermophile in E. coli and its application to the synthesis of optically active D-amino acids Lee, DC; Lee, SG; Kim, Hak-Sung, Enzyme Engineering, 1995 |
| 12 | Development of the screen-printed multi-biosensor for amperometric determination of LDH, ALT and AST levels in biological fluids Chang, Je-Young; Yoon, Hyun C.; Kim, Hak-Sung, 산업미생물학회, 산업미생물학회, 1999 |
| 13 | Molecular evolution of a novel bifunctional D-hydantoinase/N-carbamylase fusion enzyme for functional expression with enhanced stability Kim, Geun-Joong; Kim, Hak-Sung, 3rd workshop on molecular biology and biotechnology/Association of East Asian Research University, East Asian Research University, 1999 |
| 14 | Kinetic analysis and optimization of the heterogeneous reaction system for the enzymatic production of optically active D-amino acid Lee, DC; Kim, Hak-Sung, Enzyme Engineering, 1997 |
| 15 | Finding enzymes from the genome database of hyperthermophile archaea Kim, Hak-Sung; Kim, Geun-Joong; Lee, DE; Gao, Jun; Kelly, RM, Proc. Int'l. Symp. Biotechnologies for the New Millenium, 1999 |
| 16 | Stabilization of D-hydantoinase by intersubunit crosslinking Cheon, Young-Hoon; Kim, Geun-Joong; Kim, Hak-Sung, 산업미생물학회, 1999 |
| 17 | Modeling and kinetic analysis of the reaction system using whole cells with separately-and co-expressed d-hydantoinase and N-Carbamoylase Park, JH; Lee, DC; Kim, Hak-Sung, Enzyme Engineering Conference, 2001 |
| 18 | Molecular evolution of a bifunctional N-carbamoylase/D-hydantoinase fusion enzyme for functional expression with enhanced stability Kim, Hak-Sung; Cheon, YH; Oh, KH, ACS National Meeting, 2000 |
| 19 | Bi-directional Improvement of Oxidative and Thermostability of a N-Carbamyl-D-Amino Acid Amidohydolase by in vitro evolution Oh, KH; Nam, SH; Kim, Hak-Sung, ACS National Meeting, 2001 |
| 20 | Bi-directional improvement of oxidative and thermal stability of N-carbamyl-D-amino acid amydohydrolase by directed evolution Oh, KH; Nam, SH; Kim, Hak-Sung, Enzyme Engineering Conference, 2001 |
