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TitleTulane virus protease as a structural surrogate for inhibitor screening of human norovirus proteases.
Journal, issue, pagesJ. Virol., Vol. 100, Page e0217625-e0217625, Year 2026
Publish dateDec 1, 2025 (structure data deposition date)
AuthorsPham, S. / Sharma, N. / Sankaran, B. / Nguyen, J. / Estes, M.K. / Hyser, J.M. / Prasad, B.V.V.
External linksJ. Virol. / PubMed:41670373
MethodsX-ray diffraction
Resolution1.9 - 2.1 Å
Structure data

PDB-9zfn:
Tulane virus protease without added ligands
Method: X-RAY DIFFRACTION / Resolution: 2.1 Å

PDB-9zfq:
Tulane virus protease complexed with rupintrivir
Method: X-RAY DIFFRACTION / Resolution: 1.9 Å

Chemicals

ChemComp-HOH:
WATER

ChemComp-AG7:
4-{2-(4-FLUORO-BENZYL)-6-METHYL-5-[(5-METHYL-ISOXAZOLE-3-CARBONYL)-AMINO]-4-OXO-HEPTANOYLAMINO}-5-(2-OXO-PYRROLIDIN-3-YL)-PENTANOIC ACID ETHYL ESTER / antivirus, protease inhibitor*YM

Source
  • tulane virus
KeywordsVIRAL PROTEIN / Tulane virus protease / Viral protease inhibitor complex

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