Author

O. Tejero

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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Biochemistry· 4

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Assay:structural biology· 3 Research Focus:protein folding & dynamics· 2 Approach:biophysical modeling· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:protein structure prediction· 1 Assay:proteomics· 1 Research Focus:synaptic & neural circuits· 1

Frequent Co-Authors

C.-J. Tsai· 3 shared A. Terakita· 2 shared F. K. Pamula· 2 shared G. F. X. Schertler· 2 shared I. Das· 2 shared J. Muhle· 2 shared M. J. Rodrigues· 2 shared M. Sheves· 2 shared

Activity by Year

2020-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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3 shared papersBiochemistry

C.-J. Tsai

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Author profile →

4 papers

Recent·Most cited

Active state structures of a bistable visual opsin bound to G proteins

O. Tejero, F. K. Pamula, M. Koyanagi, T. Nagata, P. Afanasyev, I. Das, X. Deupi, M. Sheves, A. Terakita, G. F. X. Schertler, M. J. Rodrigues, C.-J. Tsai

This study presents active state structures of a bistable opsin, JSR1, bound to G proteins, revealing differences in activation mechanisms between monostable and bistable opsins.

bioRxiv · Apr 9, 2024Biochemistry

Activating an invertebrate bistable opsin with the all-trans 6.11 retinal analogue

M. J. Rodrigues, O. Tejero, J. Muhle, F. K. Pamula, I. Das, C.-J. Tsai, A. Terakita, M. Sheves, G. F. X. Schertler

This study shows that the all-trans 6.11 retinal analogue activates the invertebrate bistable opsin JSR1 and enables complex formation with downstream signaling partners.

bioRxiv · Apr 8, 2024 · PreprintBiochemistry

ULTRAFAST STRUCTURAL CHANGES DIRECT THE FIRST MOLECULAR EVENTS OF VISION

T. Gruhl, T. Weinert, M. Rodrigues, C. J. Milne, G. Ortolani, K. Nass, E. Nango, S. Sen, P. J. Johnson, C. Cirelli, A. Furrer, S. Mous, P. Skopintsev, D. James, F. Dworkowski, , Scher

This study uses ultrafast crystallography to reveal how photoactivated retinal initiates structural changes in rhodopsin, leading to GPCR activation and vision.

bioRxiv · Oct 14, 2022 · PreprintBiochemistry

Activation and self-inactivation mechanisms of the cyclic oligoadenylate-dependent CRISPR ribonuclease Csm6

C. Garcia-Doval, F. Schwede, C. Berk, J. T. Rostol, O. Niewoehner, O. Tejero, J. Hall, L. A. Marraffini, M. Jinek

This study investigates how EiCsm6 degrades its activator cA6 and uses structural and functional analyses to reveal activation and self-inactivation mechanisms of the CRISPR ribonuclease.

bioRxiv · Feb 19, 2020Biochemistry