Sang‐Choul Im

2.4k total citations
75 papers, 2.0k citations indexed

About

Sang‐Choul Im is a scholar working on Molecular Biology, Pharmacology and Spectroscopy. According to data from OpenAlex, Sang‐Choul Im has authored 75 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Molecular Biology, 32 papers in Pharmacology and 24 papers in Spectroscopy. Recurrent topics in Sang‐Choul Im's work include Pharmacogenetics and Drug Metabolism (32 papers), Metal-Catalyzed Oxygenation Mechanisms (16 papers) and Advanced NMR Techniques and Applications (15 papers). Sang‐Choul Im is often cited by papers focused on Pharmacogenetics and Drug Metabolism (32 papers), Metal-Catalyzed Oxygenation Mechanisms (16 papers) and Advanced NMR Techniques and Applications (15 papers). Sang‐Choul Im collaborates with scholars based in United States, United Kingdom and South Korea. Sang‐Choul Im's co-authors include Lucy Waskell, Ayyalusamy Ramamoorthy, Haoming Zhang, Kazutoshi Yamamoto, Djemel Hamdane, Chuanwu Xia, U. Dürr, Jung-Ja P. Kim, Meng Zhang and Thirupathi Ravula and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and Angewandte Chemie International Edition.

In The Last Decade

Sang‐Choul Im

71 papers receiving 2.0k citations

Peers

Sang‐Choul Im

PHARM

SPECT

ONCOL

William M. Atkins United States

Susan Sondej Pochapsky United States

David E. Benson United States

Rick L. Ornstein United States

Richard Lonsdale Germany

Abhinav Nath United States

Pierre Gans France

Tiqing Liu United States

Stephen G. Sligar United States

John Y. L. Chung United States

William M. Atkins United States

Sang‐Choul Im

994 ×0.9

802 ×1.3

PHARM

285 ×0.5

SPECT

458 ×1.6

ONCOL

118 ×0.4

Citations per year, relative to Sang‐Choul Im Sang‐Choul Im (= 1×) peers William M. Atkins

Countries citing papers authored by Sang‐Choul Im

Since Specialization

Citations

This map shows the geographic impact of Sang‐Choul Im's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Sang‐Choul Im with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sang‐Choul Im more than expected).

Fields of papers citing papers by Sang‐Choul Im

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sang‐Choul Im. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Sang‐Choul Im. The network helps show where Sang‐Choul Im may publish in the future.

Co-authorship network of co-authors of Sang‐Choul Im

This figure shows the co-authorship network connecting the top 25 collaborators of Sang‐Choul Im. A scholar is included among the top collaborators of Sang‐Choul Im based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Sang‐Choul Im. Sang‐Choul Im is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Im, Sang‐Choul, Jeong Kon Seo, YongHwan Kim, et al.. (2025). BIX01294 suppresses PDAC growth through inhibition of glutaminase-mediated glutathione dynamics. Molecular Metabolism. 94. 102113–102113.

Im, Sang‐Choul & Younhee Ko. (2025). LLM-Enhanced Multimodal Framework for Drug–Drug Interaction Prediction. Biomedicines. 13(10). 2355–2355.

Krishnarjuna, Bankala, et al.. (2023). Characterization of nanodisc-forming peptides for membrane protein studies. Journal of Colloid and Interface Science. 653(Pt B). 1402–1414. 12 indexed citations

Im, Sang‐Choul, et al.. (2023). Influence of cholesterol on kinetic parameters for human aromatase (P450 19A1) in phospholipid nanodiscs. Journal of Inorganic Biochemistry. 247. 112340–112340. 1 indexed citations

Im, Sang‐Choul, et al.. (2023). Bacterial expression, purification, and reconstitution of human steroid 5α-reductases in phospholipid liposomes and nanodiscs. Methods in enzymology on CD-ROM/Methods in enzymology. 689. 263–276.

Yang, Yuting, Weishu Bu, Sang‐Choul Im, et al.. (2018). Structure of cytochrome P450 2B4 with an acetate ligand and an active site hydrogen bond network similar to oxyferrous P450cam. Journal of Inorganic Biochemistry. 185. 17–25. 1 indexed citations

Prade, Elke, Carlo Barnaba, Meng Zhang, et al.. (2017). Kinetic and Structural Characterization of the Effects of Membrane on the Complex of Cytochrome b 5 and Cytochrome c. Scientific Reports. 7(1). 7793–7793. 17 indexed citations

Zhang, Meng, Stéphanie V. Le Clair, Rui Huang, et al.. (2015). Insights into the Role of Substrates on the Interaction between Cytochrome b5 and Cytochrome P450 2B4 by NMR. Scientific Reports. 5(1). 8392–8392. 23 indexed citations

Yamamoto, Kazutoshi, Marc A. Caporini, Sang‐Choul Im, Lucy Waskell, & Ayyalusamy Ramamoorthy. (2014). Cellular solid-state NMR investigation of a membrane protein using dynamic nuclear polarization. Biochimica et Biophysica Acta (BBA) - Biomembranes. 1848(1). 342–349. 74 indexed citations

10.

Huang, Rui, Kazutoshi Yamamoto, Meng Zhang, et al.. (2014). Probing the Transmembrane Structure and Dynamics of Microsomal NADPH-cytochrome P450 oxidoreductase by Solid-State NMR. Biophysical Journal. 106(10). 2126–2133. 36 indexed citations

11.

Pandey, Manoj Kumar, Subramanian Vivekanandan, Kazutoshi Yamamoto, et al.. (2014). Proton-detected 2D radio frequency driven recoupling solid-state NMR studies on micelle-associated cytochrome-b5. Journal of Magnetic Resonance. 242. 169–179. 17 indexed citations

12.

Yamamoto, Kazutoshi, Marc A. Caporini, Sang‐Choul Im, Lucy Waskell, & Ayyalusamy Ramamoorthy. (2013). Shortening spin–lattice relaxation using a copper-chelated lipid at low-temperatures – A magic angle spinning solid-state NMR study on a membrane-bound protein. Journal of Magnetic Resonance. 237. 175–181. 13 indexed citations

13.

Yamamoto, Kazutoshi, U. Dürr, Jiadi Xu, et al.. (2013). Dynamic Interaction Between Membrane-Bound Full-Length Cytochrome P450 and Cytochrome b5 Observed by Solid-State NMR Spectroscopy. Scientific Reports. 3(1). 2538–2538. 55 indexed citations

14.

Yamamoto, Kazutoshi, Melissa Gildenberg, Shivani Ahuja, et al.. (2013). Probing the Transmembrane Structure and Topology of Microsomal Cytochrome-P450 by Solid-State NMR on Temperature-Resistant Bicelles. Scientific Reports. 3(1). 2556–2556. 55 indexed citations

15.

Xia, Chuanwu, Djemel Hamdane, Anna L. Shen, et al.. (2011). Conformational Changes of NADPH-Cytochrome P450 Oxidoreductase Are Essential for Catalysis and Cofactor Binding. Journal of Biological Chemistry. 286(18). 16246–16260. 92 indexed citations

16.

Pullela, Phani Kumar, et al.. (2009). 13C-Methyl isocyanide as an NMR probe for cytochrome P450 active sites. Journal of Biomolecular NMR. 43(3). 171–178. 7 indexed citations

17.

Xu, Jiadi, U. Dürr, Sang‐Choul Im, et al.. (2008). Bicelle‐Enabled Structural Studies on a Membrane‐Associated Cytochrome b₅ by Solid‐State MAS NMR Spectroscopy. Angewandte Chemie International Edition. 47(41). 7864–7867. 47 indexed citations

18.

Zhang, Haoming, Djemel Hamdane, Sang‐Choul Im, & Lucy Waskell. (2007). Cytochrome b5 Inhibits Electron Transfer from NADPH-Cytochrome P450 Reductase to Ferric Cytochrome P450 2B4. Journal of Biological Chemistry. 283(9). 5217–5225. 52 indexed citations

19.

Im, Sang‐Choul, Gaohua Liu, Claudio Luchinat, A. Geoffrey Sykes, & Ivano Bertini. (1998). The solution structure of parsley [2Fe‐2S]ferredoxin. European Journal of Biochemistry. 258(2). 465–477. 21 indexed citations

20.

Kyritsis, Panayotis, et al.. (1996). The influence of conserved aromatic residues on the electron transfer reactivity of 2[4Fe-4S] ferredoxins. Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology. 1295(2). 201–208. 12 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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