Author

Nicollete Valdez

The University of Texas Medical Branch at Galveston

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

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Biochemistry· 1

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Organism:bacteria (other)· 1 Research Focus:cell signaling & trafficking· 1 Assay:cryo-EM· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Approach:microscopy & imaging analysis· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

Ahmed H. HassaniD· 1 shared Chandra Sekhar MandavaiD· 1 shared Chenhui HuangiD· 1 shared Gabriel DemoiD· 1 shared Gabriel Soares GuerraiD· 1 shared Hassan ZafariD· 1 shared Howard GamperiD· 1 shared Lucie Slámová· 1 shared

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2026-2026 · peak 1/yr

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10 top collaborators · 45 mutual co-author links

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1 shared paperBiochemistry

Ahmed H. HassanORCID

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1 paper

Recent·Most cited

BiochemistrybioRxivPreprintJun 29, 2026

Molecular mechanism of IF1- and IF2-driven translation initiation in bacteria

Gabriel Soares Guerra, Hassan Zafar, Xueliang Ge…·Gabriel Demo

This study elucidates the molecular mechanism of IF1 and IF2 in bacterial translation initiation using cryo-EM and fast-kinetics, showing their roles in subunit association, GTP hydrolysis, and Pi release.

1 citation

bacteria (other)cryo-EM

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