E
Eul Chul Hwang
Researcher at Dong-a University
Publications - 10
Citations - 316
Eul Chul Hwang is an academic researcher from Dong-a University. The author has contributed to research in topics: Esterase & Chloramphenicol. The author has an hindex of 8, co-authored 10 publications receiving 280 citations.
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Journal ArticleDOI
Inactivation of Chloramphenicol and Florfenicol by a Novel Chloramphenicol Hydrolase
Weixin Tao,Myung Hwan Lee,Jing Wu,Namhee Kim,Jin-Cheol Kim,Eunsook Chung,Eul Chul Hwang,Seon-Woo Lee +7 more
TL;DR: This is the first report of enzymatic hydrolysis of florfenicol resulting in inactivation of the antibiotic.
Journal ArticleDOI
Stereoselective metabolism of endosulfan by human liver microsomes and human cytochrome P450 isoforms.
Hwa-Kyung Lee,Joon-Kwan Moon,Chul-Hee Chang,Hoon Choi,Hee-Won Park,Byeoung-Soo Park,Hye-Suk Lee,Eul Chul Hwang,Young-Deuk Lee,Kwang-Hyeon Liu,Jeong-Han Kim +10 more
TL;DR: It is suggested that the CYP2B6 and CYP3A enzymes are major enzymes contributing to the stereoselective disposition of endosulfan.
Journal ArticleDOI
A new esterase EstD2 isolated from plant rhizosphere soil metagenome
Myung Hwan Lee,Kyung Sik Hong,Shweta Malhotra,Ji Hye Park,Eul Chul Hwang,Hong Kyu Choi,Young Sup Kim,Weixin Tao,Seon-Woo Lee +8 more
TL;DR: Phylogenetic analysis revealed that the lipolytic protein EstD2 may be a member of a novel family oflipolytic enzymes and suggested that the other hypothetical protein homologs of EstD 2 might also be members of this novel family.
Journal ArticleDOI
Triclosan Resistome from Metagenome Reveals Diverse Enoyl Acyl Carrier Protein Reductases and Selective Enrichment of Triclosan Resistance Genes.
Raees Khan,Hyun Gi Kong,Yong-Hoon Jung,Jinhee Choi,Kwang-Yeol Baek,Eul Chul Hwang,Seon-Woo Lee +6 more
TL;DR: It is suggested that long-term extensive use of T CS can lead to the selective emergence of TCS-resistant bacterial pathogens, possibly with additional resistance to multiple antibiotics, in natural environments.
Journal ArticleDOI
Characterization of two metagenome-derived esterases that reactivate chloramphenicol by counteracting chloramphenicol acetyltransferase.
Weixin Tao,Myung Hwan Lee,Mi Young Yoon,Jin-Cheol Kim,Shweta Malhotra,Jing Wu,Eul Chul Hwang,Seon-Woo Lee +7 more
TL;DR: This study investigated lipolytic enzymes selected from an alluvial soil metagenomic library, and identified two novel esterases, EstDL26 and EstDL136, similar to microbial hormone-sensitive lipase (HSL), and this suggests a distribution of CAE among the soil microorganisms.