Author

Donghoon Ahn

Sungkyunkwan UniversityORCID 0000-0002-6868-9161Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Approach:deep learning· 1 Approach:experimental assay· 1 Organism:human· 1 Research Focus:protein folding & dynamics· 1 Approach:statistical model· 1 Assay:structural biology· 1

Frequent Co-Authors

Ka Young ChungiD· 2 shared Aleksandar SpasiciD· 1 shared Annu Dalal· 1 shared Arun K. ShuklaiD· 1 shared Asuka InoueiD· 1 shared Cedric S. CuiiD· 1 shared Davide ProvasiiD· 1 shared Divyanshu Tiwari· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersBiochemistry

Ka Young ChungORCID

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2 papers

Recent·Most cited

Molecular mechanism of naturally-encoded signaling-bias at the complement anaphylatoxin receptors

Divyanshu Tiwari, Kazuhiro Sawada, Annu Dalal, Sudha Mishra, Xaria X. Li, Joshua C Dent, Kiae Kim, Manish Kumar Yadav, Nabarun Roy, Manisankar Ganguly, Nilanjana Banerjee, Tomasz Maciej Stępniewski, Donghoon Ahn, Kohei Yamaguchi, Hidetaka S. Oshima, , Arun K. Shukla

This paper identifies naturally-encoded signaling bias at C5aR1 and C5aR2 receptors through structural and functional analyses, revealing molecular mechanisms underlying biased signaling in GPCRs.

Molecular Cell · Jun 22, 2026Peer-reviewedBiochemistry

Gαs slow conformational transition upon GTP binding and a novel Gαs regulator

Donghoon Ahn, Davide Provasi, Nguyen Minh Duc, Jun Zhi Xu, Leslie A. Salas-Estrada, Aleksandar Spasic, Min Woo Yun, Juyeong Kang, Dongmin Gim, Jaecheol Lee, Yang Du, Marta Filizola, Ka Young Chung

The paper characterizes the conformational changes in the Gαs protein upon GTP binding and identifies a novel regulator, MAGE D2, using a Bayesian integrative modeling approach.

iScience · Apr 8, 2023Peer-reviewedMolecular Biology