Author

Joseph S. Rocchio

Indiana University BloomingtonORCID 0009-0007-0869-3920Unclaimed 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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Organism:bacteria (other)· 1 Research Focus:chromatin & epigenetic regulation· 1 Approach:statistical model· 1

Frequent Co-Authors

D. Annie DoyleiD· 1 shared David P. GiedrociD· 1 shared Emma M. McRaeiD· 1 shared Eric Patrick SkaariD· 1 shared Katherine A. EdmondsiD· 1 shared Maximillian K. Osterberg· 1 shared Nancy JaiswaliD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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7 top collaborators · 21 mutual co-author links

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1 shared paperBiochemistry

D. Annie DoyleORCID

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1 paper

Recent·Most cited

BiochemistrybioRxivPreprintMar 5, 2026

''Self-gapping'' by a C-terminal domain arginine finger regulates GTP hydrolysis in bacterial zinc metallochaperones

Joseph S. Rocchio, Maximillian K. Osterberg, Emma M. McRae…·David P. Giedroc

This paper identifies a 'self-gapping' mechanism in bacterial COG0523 metallochaperones where the C-terminal domain activates GTP hydrolysis via an arginine finger and lysine residue, revealing a novel regulatory mechanism.

DOI 10.64898/2026.03.03.709369

bacteria (other)statistical model

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