Author

E. Campos-Chavez

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

Biology Disciplines

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Biophysics· 1 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 1 Research Focus:cell signaling & trafficking· 1 Organism:E. coli· 1 Approach:experimental assay· 1 Approach:microscopy & imaging analysis· 1 Research Focus:phylogenetics / evolution· 1 Research Focus:protein folding & dynamics· 1 Assay:protein structure· 1

Frequent Co-Authors

A. Hernandez-Gonzalez· 1 shared A. Mondragon· 1 shared A. R. Verma· 1 shared A. Rodriguez-Hernandez· 1 shared A. Torres-Larios· 1 shared C. Fleming· 1 shared D. Alonso· 1 shared D.-E. Rodriguez-Chamorro· 1 shared

Activity by Year

2021-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperEvolutionary Biology

A. Hernandez-Gonzalez

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Author profile →

2 papers

Recent·Most cited

Translational T-box riboswitches bind tRNA by modulating conformational flexibility

E. Campos-Chavez, S. Paul, Z. Zhou, D. Alonso, A. R. Verma, J. Fei, A. Mondragon

This study uses single-molecule FRET to analyze the binding mechanism of the Mycobacterium tuberculosis IleS T-box riboswitch, revealing a two-step model and the role of specific sequences in conformational flexibility and tRNA recognition.

bioRxiv · Feb 2, 2024 · PreprintBiophysics

Bacterial glycyl tRNA synthetase offers glimpses of ancestral protein topologies

J.-U. Dimas-Torres, A. Rodriguez-Hernandez, M.-I. Valencia-Sanchez, E. Campos-Chavez, V. Godinez-Lopez, D.-E. Rodriguez-Chamorro, M. Grotli, C. Fleming, A. Hernandez-Gonzalez, M. Arciniega, A. Torres-Larios

The paper solves the crystal structure of bacterial glycyl tRNA synthetase and shows it has ancestral structural features that support a new Tree of Life.

bioRxiv · Aug 20, 2021 · PreprintEvolutionary Biology