2024
- 2024 Korean Society for Microbiology and Biotechnology Winter Symposium (KMB) (January 24-26, Jeju Booyoung hotel, Jeju, Korea)
Dukwon Lee, N.-C. Ha, “Structural and Functional Characterictics of the CotE Outercoat Protein of Bacillus cereus Endospores Identified by Cryo-Electron Microscopy.”
Hyunwoo Shin, Youngjin Baek, Dukwon Lee, Yongbin Xu, Yonghoon Kwon, Inseong Jo, N.-C. Ha, “Analysis of the Structure and Function of Fusobacterium nucleatum‘s Flavoprotein Disulfide Reductase FN0820.”
Doyeon Kim, Ji-Seok Kim, Yong-Sum Bahn, N.-C. Ha, “AI-Driven Design of Miniproteins Targeting biofilms of Candida auris.”
2023
- 2023 International Conference : Korean society for Molecular and Cellular Biology(KSMCB) (November 6-8, ICC, Jeju, Korea)
Soyeon Jeong, N.-C. Ha, “Structural studies on the assembly process of nuclear lamins by a mutation and phosphorylation.”
Yeongjin Baek, N.-C. Ha, “Gallic acid inhibits the formation and promotes the disassembly of SOD1 filaments, a protein associated with the pathogenesis of ALS.”
Jinwook Lee, N.-C. Ha, “Role of Cysteine Residues in Lamin A Ig-like Domain: Impacts on Aging Mechanisms.”
- 2023 Annual Conference of the Korean Society for Structural Biology (June 28-30, Sol beach, Samcheok, Korea)
Dukwon Lee, Hansol Lee, Jinwook Lee, Soung-Hun Roh, N.-C. Ha, “Enhanced Control of Vitreous Ice Thickness in Cryo-EM using Copper Oxide Spike Grids.”
Hyunwoo Shin, Youngjin Baek, N.-C. Ha, “Structural and functional analysis of FN0820, a homolog of E. coli RclA, in Fusobacterium nucleatum.”
2022
- Asian Crystallographic Association(AsCA2022) (October 30-November 02, Ramada hotel, Jeju, Korea)
Youngjin Baek, N.-C. Ha, “Structural analysis of the ROS-induced SOD1 filament formation in ALS.”
Dukwon Lee, K.Byun, N.-C. Ha, “Structural organization of the endospore outer coat protein from Bacillus cereus, based on the AI-based predictions.”
Jinwook Lee, N.-C. Ha, “Crustal structure of the zinc-dependent endoribonuclease YbeY from Staphylococcus aureus.”
Kyumi Byun, D.Lee, N.-C. Ha, “The structural basis for the role of Ser323 and Tyr45 of Cystathionine gamma lyase(CGL) MccB from Staphylococcus aureus.”
- 2022 International Conference : Korean society for Molecular and Cellular Biology(KSMCB) (September 28-30, ICC, Jeju, Korea)
Soyeon Jeong, J. Ahn, I. Jo, N.-C. Ha, “CDK1 depolymerizes the lamin filaments by disrupting the head to tail interaction of the central rod domain.”
- 2022 Korean Society for Microbiology and Biotechnology Winter Symposium (KMB) (February 16-18, The Ocean Resort, Yeosu, Korea)
Nayeon Ki, I. Jo, Y. Hyun, J. Lee, N.-C. Ha, and H.-M. Oh, “Crystal Structure of the Phage–Encoded N–Acetyltransferase in Complex with Acetyl–CoA, Revealing a Novel Dimeric Arrangement.”
2021
- 2021 Korean Society for Molecular and Cellular Biology (KSMCB) (November 03-05, Jeju ICC, Jeju, Korea)
Soyeon Jeong, J. Ahn, I. Jo, N.-C. Ha, “CDK1 depolymerizes the lamin filaments by disrupting the A22 interaction via intramolecular ionic interactions.”
Yeongjin Baek , J. Ahn, D. Lee, and N.-C. Ha “Structural Basis for the Formation of the SOD1 Filamentous Structure in ALS”
- 2021 International Meeting of the Microbiological Society of Korea (MSK2021), (August 25-27, CECO, Changwon, Korea)
Seokho Hong, S.-H. Seo, S.-J. Woo, Y. Kwon, M. Song, N.-C. Ha, “Epigallocatechin Gallate Inhibits the Replication of SARS-CoV-2 by Targeting the Uridylate-specific Endoribonuclease Nsp15” (Best Poster Award)
Jinwook Lee, I. Jo, J. Ahn, S. Hong, S. Jeong, A. Kwon, N.-C. Ha, “Cryst
al Structure of Nuclease SbcD from Staphylococcus aureus”
2020
- Federation of the Korean Societies for Biomolecular Sciences(FKSBS) (January 09-11, GIST, Gwangju, Korea)
Soyeon Jeong, N.-C. Ha, “Cleavage-dependent activation of ATP-dependent protease HslUV from Staphylococcus aureus”
Yeongjin Baek, J. Ahn, I. Jo, S. Hong, and N.-C. Ha, “Structure and function of HOCl-defensing flavoprotein RclA from Escherichia coli”
2019
- Asian Crystallographic Association(AsCA2019) (December 16-20, UTown, National University of Singapore, Singapore)
Seokho Hong, S. Na, O.-H. Kim, S. Jeong, B.-C. Oh, N.-C. Ha, “Crystal structures of human Annexin A5 in a high-resolution two-dimensional array”
Lee Dukwon, S. Jeong, J. Ahn, N.-C Ha, A.-R. Kwon, “Crystal Structure of Bacterial Cystathionine Γ-Lyase in The Cysteine Biosynthesis Pathway of Staphylococcus aureus”
- 2019 International Conference: Korean Society for Molecular and Cellular Biology (KSMCB) (September 30-October 2, Coex, Seoul, Korea)
Jinsook Ahn, I. Jo, N.-C. Ha, “Crystal structure and assembly mechanism of Nuclear lamin A/C fragment”
Seokho Hong, S. Na, O.-H. Kim, S. Jeong, B.-C. Oh, N.-C. Ha, “Crystal structures of human Annexin A5 in a two-dimensional array”
- 2019 한국구조생물학회 연례학술대회 (July 04-05, Jeju, Korea)
Seokho Hong, S. Na, O.-H. Kim, S. Jeong, B.-C. Oh, N.-C. Ha, “Structural analysis of two-dimensional array formation of human Annexin A5 on membranes”
Soyeon Jeong, J. Ahn, N.-C. Ha, “Structural analysis of HslUV, ATP dependent proteasome from Staphylococcus aureus”
Yeongjin Baek, J. Kim, J. Ahn, I. Jo, S. Ryu, N.-C. Ha, “Structure and function of HOCl stress resistance flavoprotein RclA from Escherichia coli”
2018
- Asian Crystallographic Association (AsCA) 2018 (Dec 02-05, Auckland, Newzealand)
Jinsook Ahn, K.K. Jang, I. Jo, H. Nurhasni, J.G. Lim, J.-W. Yoo, S.H. Choi, N.-C. Ha, “Crystal structure of peroxiredoxin 3 from Vibrio vulnificus and its implications for scavenging peroxides and nitric oxide”
Seokho Hong, B. Son, S. Ryu, N.-C. Ha, “Crystal structure and putative endopeptidase mechanism of endolysin LysB4 from Bacillus cereus-infecting bacteriophage B4″
Soyeon Jeong, J. Ahn, N.-C. Ha, “Symmetric and asymmetric oligomer conformations of HslV, protease component of ATP dependent proteasome from Staphylococcus aureus”
Suhyeon Kim, J. Ahn, N.-C. Ha, “Structure of regulatory domain of MexT, the LysR-type transcriptional regulator of the MexEF-OprN multidrug efflux pump in Pseudomonas aeruginosa”
- 2018 International Conference of the Korean Society for Structural Biology (June 27-29, Jeju, Korea)
Jinsook Ahn, I. Jo, S.-M. Kang, S. Hong, S. Kim, S. Jeong, B.-J. Park, N.-C. Ha, “Crystal structure and assembly mechanism of lamin A/C fragment” (Best Poster Award)
Inseong Jo, D. Kim, T. No, S. Hong, J. Ahn, S. Ryu, N.-C. Ha, “Structural basis for HOCl-recognition and regulation mechanisms of HypT, a hyphochlorite-specific transcriptional regulator”
Seokho Hong, M. Kyung, I. Jo, Y.-R. Kim, N.-C. Ha, “Protein engineering strategy to produce xylobiose from xylose based on the crystal structure of beta-xylosidase”
Soyeon Jeong, J. Ahn, N.-C. Ha, “Crystal structure of HslV, protease component of ATP-dependent proteasome from Staphylococcus aureus”
Suhyeon Kim, J. Ahn, N.-C. Ha, “Purification and preliminary analysis of the regulatory domain of MexT from Pseudomonas aeruginosa, a LysR-type transcriptional activator of the MexEF-OprN multidrug efflux pump”
2017
- 2017 한국결정학회 학술대회 (2017년 11월 3일, 서울대학교 자연과학대학 129동)
Jinsook Ahn, I. Jo, N.-C. Ha, “Crystal structure of Lamin A/C globular domain”
Inseong Jo, T. Noh, S. Hong, D. Kim, J. Ahn, S. Ryu, N.-C. Ha, “Novel architecture and action mechanism of Salmonella Typhimurium HypT, a hyphochlorite-specific LysR-type transcriptional regulator”
Seokho Hong, S. Jeong, I. Jo, N.-C. Ha, “Complex structure of beta-1,4-xylosidase with substrate/product”
- 2017 KoSFoST International Symposium and Annual Meeting (June 21, 2017, Jeju, Korea)
Jinsook Ahn, K.K. Jang, I. Jo, S.H. Choi, N.-C. Ha, “Crystal structure of Peroxiredoxin 3 from Vibrio vulnificus and its implications for scavenging peroxides and nitric oxide”
Inseong Jo, D. Kim, S. Hong, T. Noh, S. Ryu, N.-C. Ha, “Novel architecture and action mechanism of HypT from Salmonella Typhimurium, a hyphochlorite-specific LysR-type transcriptional regulator”
Seokho Hong, I. Jo, S. Jeong, N.-C. Ha, “Structural Analysis of GH43-type beta-1,4-xylosidase from Bacillus pumilus”
- Cold Spring Harbor Asia 2017 Membrane protein: Structure and Function (May 18, 2017, Suzhou, China)
Jinsook Ahn, Y. Xu, N.C. Ha, “The crystal structure of the YknZ extracellular domain of ABC transporter YknWXYZ from Bacillus amyloliquefaciens”
Seokho Hong, I. Jo, N.C. Ha, “Structure fo the tripartite macrolide-specific efflux pump MacAB-TolC by negative-stain EM”
Yongdae Jang, J.S. Kim, J. Hyun, N.C. Ha, “Structure of the tripartite multidrug efflux pump AcrAB-TolC suggests an alternative assembly mode”
Soyeon Jeong, S. Song, N.C. Ha, “Interaction mediated by the putative tip regions of MdsA and MdsC in the formation of a Salmonella-specific tripartite efflux pump”
Inseong Jo, J. Ahn, N. Park, S. Hong, Y. Jang, S. Jeong, N.C. Ha, “Cryo-EM structure of the tripartite multidrug efflux pump AcrAB-TolC”
- ARC 7차년도 연구중간발표회 (강원도 홍천 비발디파크)
Yongdae Jang, I. Jo, and N.C. Ha, “Crystal structure of a novel LysR type transcription regulator VV2_1132, a homologue of Escherichia coli Yjie”
Inseong Jo, S.H. Hong, J. Ahn, N. Park, Y. Jang, and N.C. Ha, “Structural details of HOCl-sensing transcription regulator HypT from Salmonella enterica serovar Typhimurium”
Nohra Park, S. Song, I. Jo, and N.C. Ha, “Crystal structure of RraAS2, an Rnase ES inhibitor from Streptomyces coelicolor”
- 2017 한국구조생물학회 동계워크샵 (강원도 평창 용평리조트)
Jinsook Ahn, I. Jo, N. Park, S.H. Hong, Y. Jang, and N.C. Ha , “Crystal structure of Lamin A/C globular domain”
Seokho Hong, I. Jo, and N.C. Ha, “Crystal structure of beta-1,4-xylosidase from Bacillus pumilus”
Yongdae Jang, I. Jo, and N.C. Ha, “Crystal structure of a novel LysR type transcription regulator VV2_1132, a homologue of Escherichia coli Yjie”
Inseong Jo, S.H. Hong, J. Ahn, N. Park, Y. Jang, and N.C. Ha, “Structural details of HOCl-sensing transcription regulator HypT from Salmonella enterica serovar Typhimurium”
Nohra Park, S. Song, I. Jo, and N.C. Ha, “Crystal structure of RraAS2, an Rnase ES inhibitor from Streptomyces coelicolor”
2016
- 2016 한국구조생물학회 연례학술대회 (제주도 메종글래드 호텔)
Inseong Jo, N. Park, I.Y. Chung, Y.H. Cho, and N.C. Ha, “Structural details the disulfide reductase DsbM from Pseudomonas aeruginosa”
Jinsook Ahn, K.K. Jang, I. Jo, H. Nurhasni, J.W. Yoo, S.H. Choi, and N.C. Ha, “Structural basis of bacterial 1-Cys Peroxiredoxin from Vibro vulnificus and its implications for scavenging peroxides and nitric oxide”
Nohra Park, S. Song, I. Jo, S.H. Choi, and N.C. Ha, “Structural details of the AphB, a virulence gene activator from Vibrio vulnificus, in oxidized form.”
Soo Hui Na, I. Jo, J. Cha, and N.C. Ha, “Structure determination of glycogen branching enzyme from Pyrococcus horikoshii”
- 43rd Annual Meeting & International Symposium, The Korean Society for Microbiology & Biotechnology (KMB 2016) (대전 컨벤션 센터)
Nohra Park, S. Song, I. Jo, S.H. Choi, and N.C. Ha, “Structural details of the AphB, a virulence gene activator from Vibrio vulnificus, in oxidized form.” (Best Poster Award)
- International Meeting of the Microbiological Society of Korea (MSK 2016) (광주 김대중 컨벤션 센터)
Inseong Jo, I.Y. Chung, Y.H. Cho, N.C. Ha, “The structural insights of a cytosol protein disulfude reductase DsbM from Pseudomonas aeruginosa”
Soo Hui Na, and N.C. Ha, “Crystal structure of glycogen branching enzyme from Pyrococcus horikoshii”
Nohra Park, S. Song, I. Jo, S.H. Choi, and N.C. Ha, “Crystal structure of the regulatory domain of AphB, a virulence gene activator from Vibrio vulnificus” (Best Poster Award)
Jinsook Ahn, K.K. Jang, I. Jo, J.W. Yoo, S.H. Choi, and N.C. Ha, “Crystal structure of bacterial 1-Cys Peroxiredoxin from Vibrio vulnificus and its structural and functional implications to scavenging ROS and nitric oxide”
Recorded since 2016