Author

Tung Choi

Chinese University of Hong KongORCID 0009-0007-6316-7990Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Research Focus:protein folding & dynamics· 1 Assay:structural biology· 1

Frequent Co-Authors

Chun-Long ChaniD· 1 shared Ka Lung TsangiD· 1 shared Ka Ming LeeiD· 1 shared Ka-Chun ChaniD· 1 shared Kam‐Bo WongiD· 1 shared Longson Tsz Hin PangiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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6 top collaborators · 15 mutual co-author links

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1 shared paperBiochemistry

Chun-Long ChanORCID

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1 paper

Recent·Most cited

BiochemistryProceedings of the National Academy of SciencesPeer-reviewedSep 3, 2026

Structural insights into how metallochaperones UreE and UreG interact to deliver a toxic metal to urease

Chun-Long Chan, Longson Tsz Hin Pang, Tung Choi…·Kam‐Bo Wong

This study determines the crystal structure of the UreE2G2 complex bound with nickel ions and GMPPNP, revealing how GTP and nickel binding regulate nickel transfer between metallochaperones UreE and UreG.

DOI 10.1073/pnas.2535662123

structural biologyexperimental assay

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