Laboratory of Computational Biochemistry and Drug Discovery계산생화학 및 신약개발 연구실

Decoding
Molecular Mechanisms
of Life
생명현상의
분자 메커니즘
밝히다

We use computer simulations to reveal how proteins work at the atomic level — and translate these insights into therapeutic discovery. 본 연구실은 컴퓨터 시뮬레이션을 활용하여 단백질의 작동 원리를 원자 수준에서 규명하고, 이러한 통찰을 치료제 발굴로 연결합니다.

Principal Investigator책임교수 (PI)
Wook Lee, Associate Professor이욱 부교수
Members구성원
Students · Alumni학생 · 졸업생
Research연구
Mechanisms · Therapeutics · Systems작동 원리 · 치료제 발굴 · 시스템 해석
Publications논문
Peer-reviewed papers학술논문
Contact연락처
Location · Email · Join Us위치 · 이메일 · 지원 안내
Department of Biochemistry · Kangwon National University · Chuncheon, South Korea 강원대학교 생화학과 · 대한민국 춘천
Principal Investigator책임교수 (PI)

Wook Lee (이욱)

Associate Professor, Department of Biochemistry, Kangwon National University 강원대학교 생화학과 부교수

Wook Lee
Wook Lee이욱
Associate Professor
Department of Biochemistry
Kangwon National University
부교수
생화학과
강원대학교
Education학력
2008 – 2013
Ph.D., Computational Chemistry박사, 계산화학
University of Würzburg, Germany뷔르츠부르크 대학교, 독일
2006 – 2008
M.S., Computational Biology석사, 계산생물학
Jacobs University Bremen, Germany야콥스 대학교 브레멘, 독일
2004 – 2006
M.S., Protein Biochemistry석사, 단백질 생화학
POSTECH, South Korea포항공과대학교, 대한민국
1997 – 2004
B.S., Life Science (Minor in Psychology)학사, 생명과학 (부전공: 심리학)
Sogang University, South Korea서강대학교, 대한민국
Professional Experience경력
2020.09 – present현재
Associate Professor (Asst. Prof. until 2025.08)부교수 (2025.08까지 조교수)
Department of Biochemistry, Kangwon National University강원대학교 생화학과
2018.10 – 2020.08
Postdoctoral Fellow박사후연구원
Department of Chemistry, POSTECH, South Korea화학과, 포항공과대학교, 대한민국
2017.10 – 2018.09
Postdoctoral Fellow박사후연구원
Department of Chemistry, KAIST, South Korea화학과, 한국과학기술원(KAIST), 대한민국
2016.10 – 2017.09
Research Fellow연구위원
Institute for Basic Science (IBS), South Korea기초과학연구원(IBS), 대한민국
2014.02 – 2016.08
Postdoctoral Fellow박사후연구원
Department of Chemistry, Temple University, USA화학과, 템플 대학교, 미국
Members구성원

Lab Members연구실 구성원

The people behind our research — current students and alumni. 우리 연구를 함께 만들어가는 사람들 — 현재 구성원과 졸업생을 소개합니다.

Current Members현재 구성원
Seoin Ham
Seoin Ham
함서인
M.S. Student석사과정
Refining Molecular Docking Strategy for Aldose Reductase by Incorporating Specificity Pocket States and Methodological Evaluation
Seoin Ham, Yeong Hwan Jeong, Wook Lee*
ChemistrySelect, 10, e06372 (2025)
Alumni졸업생
Gangrae Kim
Gangrae Kim
김강래
M.S. (2024)석사 졸업 (2024)
Now at Atomatrix Inc. (주)아토매트릭스 재직
Unraveling the Molecular Reason of Opposing Effects of α-Mangostin and Norfluoxetine on TREK-2 at the Same Binding Site
Gangrae Kim, Nhung Thi Hong Van, Joo Hyun Nam*, Wook Lee*
ChemMedChem, 19, e202400409 (2024)
Research연구

From Molecular Mechanisms to Therapeutic Discovery분자 메커니즘에서 치료제 발굴까지

Spanning from atomic-scale simulations to systems-level biology. 원자 수준의 시뮬레이션에서 시스템 생물학까지.

Our research uses computational approaches to investigate the molecular principles of biomolecules, particularly proteins, and to extend this understanding toward therapeutic discovery and systems-level interpretation of biology. 본 연구실은 계산 기반 접근법을 활용하여 생체분자, 특히 단백질의 분자적 작동 원리를 연구하고, 이러한 이해를 치료제 발굴과 시스템 수준의 생명현상 해석으로 확장하고자 합니다.

Molecular Mechanisms of Biomolecules생체분자의 분자 메커니즘

Among the many biomolecules that sustain life, our research focuses primarily on proteins. Proteins are not static structures; they operate in many ways like highly sophisticated molecular machines, converting molecular interactions, structural changes, and chemical processes into biological function. We aim to understand the principles behind this molecular machinery. By examining how proteins recognize molecules, change shape, transfer protons or electrons, respond to light, and catalyze reactions, we seek to reveal how biological function emerges from molecular structure and dynamics. 생명현상을 유지하는 여러 생체분자 중에서 본 연구실은 특히 단백질에 주목합니다. 단백질은 고정된 구조물이 아니라, 정교한 분자 기계처럼 작동하면서 분자 간 상호작용, 구조 변화, 화학적 과정을 생물학적 기능으로 전환합니다. 본 연구실은 이러한 분자 기계의 작동 원리를 이해하고자 합니다. 단백질이 어떻게 다른 분자를 인식하고, 형태를 바꾸며, 양성자나 전자를 전달하고, 빛에 반응하며, 화학반응을 촉매하는지를 연구함으로써 생물학적 기능이 분자 구조와 동역학으로부터 어떻게 나타나는지를 규명하고자 합니다.

↑ Click to see related publications↑ 클릭하면 관련 논문을 볼 수 있습니다

The protonation state of catalytic residues in the resting state of KasA revisited: Detailed mechanism for the activation of KasA by its own substrateThe protonation state of catalytic residues in the resting state of KasA revisited: Detailed mechanism for the activation of KasA by its own substrate
Biochemistry, 2014 · DOI →
Mechanistic Insight into how β-Ketoacyl ACP Synthase I (KasA) Recognizes the Fatty Acid Chain Length of its SubstrateMechanistic Insight into how β-Ketoacyl ACP Synthase I (KasA) Recognizes the Fatty Acid Chain Length of its Substrate
ChemPlusChem, 2024 · DOI →
A proton transfer network that generates deprotonated tyrosine is a key to producing reactive oxygen species in phototoxic KillerRed proteinA proton transfer network that generates deprotonated tyrosine is a key to producing reactive oxygen species in phototoxic KillerRed protein
Phys. Chem. Chem. Phys., 2018 · DOI →

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Translating Mechanisms into Therapeutic Discovery메커니즘에서 치료제 발굴로

Mechanistic understanding becomes especially powerful when it can suggest new ways to control biological function. In this research area, we explore how insights into protein motion, ligand recognition, binding-site states, and functional regulation can be used to discover or design therapeutic strategies. Rather than simply asking whether a molecule binds to a target, we ask how that binding changes the behavior of the target and how such changes may be useful for therapeutic discovery. 분자 메커니즘에 대한 이해는 생물학적 기능을 조절할 수 있는 새로운 방법을 제시할 때 더욱 큰 의미를 가집니다. 이 연구 분야에서는 단백질의 움직임, 리간드 인식, 결합 부위의 상태, 기능 조절 메커니즘에 대한 통찰을 치료 전략 발굴에 어떻게 활용할 수 있는지를 탐구합니다. 단순히 어떤 분자가 표적에 결합하는지를 확인하는 데 그치지 않고, 그 결합이 표적 단백질의 작동 방식을 어떻게 변화시키며, 그러한 변화가 치료제 발굴에 어떻게 유용하게 활용될 수 있는지를 연구합니다.

↑ Click to see related publications↑ 클릭하면 관련 논문을 볼 수 있습니다

Unraveling the Molecular Reason of Opposing Effects of α-Mangostin and Norfluoxetine on TREK-2 at the Same Binding SiteUnraveling the Molecular Reason of Opposing Effects of α-Mangostin and Norfluoxetine on TREK-2 at the Same Binding Site
ChemMedChem, 2024 · DOI →
Distinct modulation of calcium-activated chloride channel TMEM16A by drug-binding sitesDistinct modulation of calcium-activated chloride channel TMEM16A by drug-binding sites
PNAS, 2024 · DOI →
Refining Molecular Docking Strategy for Aldose Reductase by Incorporating Specificity Pocket States and Methodological EvaluationRefining Molecular Docking Strategy for Aldose Reductase by Incorporating Specificity Pocket States and Methodological Evaluation
ChemistrySelect, 2025 · DOI →

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Systems-Level Analysis for Therapeutic Discovery치료제 발굴을 위한 시스템 수준 분석

Therapeutic effects are rarely explained by a single target alone. They need to be interpreted in the context of protein networks, biological pathways, cellular states, and disease contexts. In this research area, we aim to interpret molecular mechanisms within broader biological systems, asking how changes at the molecular level may influence cellular responses, disease phenotypes, and therapeutic windows. This systems-level perspective helps us think beyond individual targets toward more context-aware therapeutic strategies. 치료 효과는 하나의 표적만으로 설명되는 경우가 드뭅니다. 따라서 단백질 네트워크, 생물학적 경로, 세포 상태, 질병 맥락 속에서 해석될 필요가 있습니다. 이 연구 분야에서는 분자 수준의 메커니즘을 더 넓은 생물학적 시스템 안에서 해석하고, 분자 수준의 변화가 세포 반응, 질병 표현형, 치료 가능 범위에 어떤 영향을 미칠 수 있는지를 탐구합니다. 이러한 시스템 수준의 관점은 개별 표적을 넘어, 생물학적 맥락을 고려한 치료 전략을 모색하는 데 도움을 줍니다.

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Publications coming soon논문 준비 중입니다

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Computational Toolkit계산 방법론

Molecular Dynamics Simulations분자동역학 시뮬레이션

We use molecular dynamics simulations to examine how proteins move, change shape, and respond to ligands or environmental conditions over time. These simulations help us understand protein function as a dynamic process rather than as a single static structure.분자동역학 시뮬레이션을 이용하여 단백질이 시간에 따라 어떻게 움직이고, 형태를 바꾸며, 리간드나 주변 환경에 어떻게 반응하는지를 분석합니다. 이를 통해 정적인 구조만으로는 설명하기 어려운 단백질의 동적인 작동 방식을 이해하고자 합니다.

Quantum Chemical Calculations양자화학 계산

We apply quantum chemical calculations and quantum mechanics/molecular mechanics (QM/MM) approaches to study chemical processes that occur within biomolecular environments. These methods allow us to examine enzymatic catalysis, proton and electron transfer, photoreactivity, chemical bond formation and breaking, and changes in electronic structure.양자화학 계산과 양자역학/분자역학(QM/MM) 접근법을 적용하여 생체분자 환경에서 일어나는 화학적 과정을 연구합니다. 이를 통해 효소 촉매 반응, 양성자 및 전자 전달, 광반응, 화학 결합의 형성과 절단, 전자구조 변화 등을 분석할 수 있습니다.

Structure-Based Modeling & Free-Energy Calculations구조 기반 모델링 및 자유에너지 계산

We use structure-based modeling and free-energy calculations to examine how small molecules or biomolecular ligands interact with protein targets. These approaches help us understand where a ligand binds, which protein residues contribute to binding, how stable the protein–ligand complex is, and how much energetic cost or stabilization is associated with protein conformational changes. This information can reveal how binding alters the structure or activity of a target protein and can guide the discovery and optimization of molecules that modulate protein function.구조 기반 모델링과 자유에너지 계산을 이용하여 저분자 화합물이나 생체분자 리간드가 단백질 표적과 어떻게 상호작용하는지를 분석합니다. 이를 통해 리간드가 단백질의 어느 부위에 결합하는지, 어떤 아미노산 잔기가 결합에 기여하는지, 단백질–리간드 복합체가 얼마나 안정한지, 그리고 단백질의 구조 변화에 어떤 에너지적 비용이나 안정화 효과가 수반되는지를 이해하고자 합니다. 이러한 정보는 결합이 표적 단백질의 구조나 활성을 어떻게 변화시키는지를 규명하고, 단백질 기능을 조절하는 분자의 발굴과 최적화에 활용될 수 있습니다.

Artificial Intelligence-Assisted & Systems-Level Analysis인공지능 기반 및 시스템 수준 분석

We apply artificial intelligence (AI)-assisted analysis to extract meaningful patterns from molecular structures, ligand properties, simulation results, and biological datasets. In parallel, systems-level analysis helps us interpret molecular findings in the context of cellular responses, disease states, and therapeutic opportunities.인공지능(AI) 기반 분석을 적용하여 분자 구조, 리간드 특성, 시뮬레이션 결과, 생물학적 데이터에서 의미 있는 패턴을 추출합니다. 이와 함께 시스템 수준 분석을 통해 분자 수준의 연구 결과를 세포 반응, 질병 상태, 치료 가능성의 맥락에서 해석하고자 합니다.

Publications논문

Publication List논문 목록

Peer-reviewed papers. * denotes corresponding author(s). 학술논문. *는 교신저자를 의미합니다.

2025
25.
Refining Molecular Docking Strategy for Aldose Reductase by Incorporating Specificity Pocket States and Methodological Evaluation
Seoin Ham, Yeong Hwan Jeong, Wook Lee*
ChemistrySelect, 10, e06372Corresponding교신
24.
Rocaglamide Suppresses Allergic Reactions by Regulating IL-4 Receptor Signaling
Hyein Jo, Misun Kim, Jaewhoon Jeoung, Wonho Kim, Yoon Ho Park, Hyun Suk Jung, Wook Lee, Dooil Jeoung*
Molecules, 30, 1840
2024
23.
Distinct modulation of calcium-activated chloride channel TMEM16A by drug-binding sites
Jae Won Roh, Heon Yung Gee, Brian Wainger, Woo Kyung Kim*, Wook Lee*, Joo Hyun Nam*
Proc. Natl. Acad. Sci. USA, 121, e2314011121Corresponding교신
22.
Unraveling the Molecular Reason of Opposing Effects of α-Mangostin and Norfluoxetine on TREK-2 at the Same Binding Site
Gangrae Kim, Nhung Thi Hong Van, Joo Hyun Nam*, Wook Lee*
ChemMedChem, 19, e202400409Corresponding교신
21.
Mechanistic Insight into how β-Ketoacyl ACP Synthase I (KasA) Recognizes the Fatty Acid Chain Length of its Substrate
Wook Lee*
ChemPlusChem, 89, e2023005681st author제1저자Corresponding교신
2023
20.
Protective effects of isoflavones on alcoholic liver diseases: Computational approaches to investigate the inhibition of ALDH2 with isoflavone analogues
Wook Lee, Seung-Jin Kim*
Front. Mol. Biosci., 10, 11473011st author제1저자
19.
Mechanistic Aspects of the Effect of Flanking Nucleotide Sequence on CPD Formation and CPD Self-Repair in DNA
Wook Lee*, Spiridoula Matsika*
J. Phys. Chem. B, 127, 18–251st author제1저자Corresponding교신
2022
18.
Molecular Basis for the Difference in Singlet Oxygen Quantum Yield Between the First Genetically Encoded Photosensitizer, KillerRed, and its Monomeric Counterpart, SuperNova
Wook Lee*
ChemistrySelect, 7, e2022026691st author제1저자Corresponding교신
2021
17.
Considering both small and large scale motions of vascular endothelial growth factor (VEGF) is crucial for reliably predicting its binding affinities to DNA aptamers
Wook Lee, Jae Whee Park, Yeon Ju Go, Won Jong Kim, Young Min Rhee*
RSC Advances, 11, 9315–93261st author제1저자
2020
16.
Stabilization of triplet biradical intermediate of 5-methylcytocine enhances cyclobutane pyrimidine dimer (CPD) formation in DNA
Wook Lee*, Spiridoula Matsika*
Chem. Eur. J., 26, 14181–141861st author제1저자Corresponding교신
15.
Free energy level correction by Monte Carlo resampling with the weighted histogram analysis method
Seyoung Chung, Sun Mi Choi, Wook Lee, Kwang Hyun Cho, Young Min Rhee*
Chin. J. Chem. Phys., 33, 183–195
2019
14.
Role of charge transfer states into the formation of cyclobutane pyrimidine dimers in DNA
Wook Lee, Spiridoula Matsika*
Faraday Discussions, 216, 507–5191st author제1저자
2018
13.
A proton transfer network that generates deprotonated tyrosine is a key to producing reactive oxygen species in phototoxic KillerRed protein
Wook Lee, Inkoo Kim, Young Min Rhee*
Phys. Chem. Chem. Phys., 20, 22342–223501st author제1저자
12.
Photochemical formation of cyclobutane pyrimidine dimers in DNA through electron transfer from a flanking base (cover-featured article)
Wook Lee*, Spiridoula Matsika*
ChemPhysChem, 19, 1568–15711st author제1저자Corresponding교신
2017
11.
Conformational and electronic effects on the formation of anti cyclobutane pyrimidine dimer in G-quadruplex
Wook Lee*, Spiridoula Matsika*
Phys. Chem. Chem. Phys., 19, 3325–33361st author제1저자Corresponding교신
2016
10.
Coexistence of different electron transfer mechanisms in the DNA repair process by photolyase
Wook Lee*, Goutham Kodali, Robert J. Stanley, Spiridoula Matsika*
Chem. Eur. J., 22, 11371–113811st author제1저자Corresponding교신
9.
Quantum chemical-based protocol for the rational design of covalent inhibitors
Tanja Schirmeister*, Jochen Kesselring, ..., Wook Lee, ..., Bernd Engels*
J. Am. Chem. Soc., 138, 8332–8335
8.
Excimers and exciplexes in photoinitiated processes of oligonucleotides
Vincent Spata, Wook Lee, Spiridoula Matsika*
J. Phys. Chem. Letters, 7, 976–984
2015
7.
QM/MM studies reveal pathways leading to the quenching of the formation of thymine dimer photoproduct by flanking bases
Wook Lee, Spiridoula Matsika*
Phys. Chem. Chem. Phys., 17, 9927–99351st author제1저자
2014
6.
The protonation state of catalytic residues in the resting state of KasA revisited: Detailed mechanism for the activation of KasA by its own substrate
Wook Lee, Bernd Engels*
Biochemistry, 53, 919–9311st author제1저자
5.
QM/MM investigations of organic chemistry oriented questions
Thomas C. Schmidt, Alexander Paasche, Christoph Grebner, Kay Ansorg, Johannes Becker, Wook Lee, Bernd Engels*
Top. Curr. Chem., 351, 25–102
2013
4.
Clarification on the decarboxylation mechanism in KasA based on the protonation state of key residues in the acyl-enzyme state
Wook Lee, Bernd Engels*
J. Phys. Chem. B, 117, 8095–81041st author제1저자
2011
3.
Elucidation of the protonation states of the catalytic residues in mtKasA: Implications for inhibitor design
Wook Lee, Sylvia R. Luckner, Caroline Kisker, Peter J. Tonge, Bernd Engels*
Biochemistry, 50, 5743–57561st author제1저자
2010
2.
Rationalizing perhydrolase activity of aryl-esterase and subtilisin Carlsberg mutants by molecular dynamics simulations of the second tetrahedral intermediate state
Wook Lee, Ljubica Vojcic, Dragana Despotovic, Radivoje Prodanovic, Karl-Heinz Maurer, Ulrich Schwaneberg, Martin Zacharias*
Theo. Chem. Acc., 125, 375–3861st author제1저자
2007
1.
Arg158 is critical in both binding the substrate and stabilizing the transition-state oxyanion for the enzymatic reaction of Malonamidase E2
Young Sung Yun, Wook Lee, Sejeong Shin, Byung-Ha Oh, Kwan Yong Choi*
J. Biol. Chem., 281, 40057–40064
Contact연락처

Get in Touch연락하기

We welcome inquiries from prospective students, collaborators, and anyone interested in our research. 대학원 입학을 희망하는 학생, 공동연구자, 연구에 관심 있는 모든 분들의 문의를 환영합니다.

Principal Investigator책임교수 (PI)
Wook Lee (이욱)
Associate Professor
Department of Biochemistry
Kangwon National University
부교수
생화학과
강원대학교
wlee@kangwon.ac.kr
College of Natural Sciences, Bldg. 4
1 Kangwondaehak-gil, Chuncheon
Gangwon-do 24341, South Korea
자연과학대학 4호관
강원도 춘천시 강원대학길 1
우편번호 24341
Office연구실
Room 408408호
Lab실험실
Room 407407호
033-250-8516
Join Our Lab연구실 지원 안내

We are always looking for motivated students and passionate researchers. 본 연구실은 열정과 배움의 의지를 가진 학생과 연구자를
항상 환영합니다.

No prior coding experience is required.
Curiosity, persistence, and willingness to learn
are more important.
코딩을 할 줄 몰라도 괜찮습니다.
중요한 것은 호기심과 끈기, 그리고 배우려는 의지입니다.

Graduate Students (M.S. / Ph.D.)대학원생 (석사/박사)
If you are genuinely interested in our research, take a look at our publications first and then contact us. 우리 연구에 관심이 있다면 먼저 논문을 읽어보고 연락 주세요.
Undergraduate Interns학부 인턴
Undergraduate students interested in gaining research experience are welcome to contact us. 연구 경험을 쌓고 싶은 학부생은 언제든 연락 주세요.
Collaborations공동연구
We welcome collaboration with experimental groups.
Please reach out by email.
실험 연구 그룹과의 공동연구를 환영합니다. 이메일로 연락 주세요.
wlee@kangwon.ac.kr
Location오시는 길
College of Natural Sciences, Bldg. 4 · Kangwon National University강원대학교 자연과학대학 4호관
Namchuncheon Station (ITX/Subway) → ~5 min by taxi남춘천역 (ITX/경춘선) → 택시 약 5분
Open in Google Maps →구글 지도에서 보기 →