Author

M. Z. Qayyum

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· 2

Signature Assays, Organisms & Methods

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Research Focus:chromatin & epigenetic regulation· 2 Approach:experimental assay· 2 Research Focus:cell signaling & trafficking· 1 Assay:cryo-EM· 1 Organism:E. coli· 1 Approach:microscopy & imaging analysis· 1 Research Focus:protein folding & dynamics· 1 Assay:structural biology· 1

Frequent Co-Authors

A. Renda· 1 shared A. Riaz-Bradley· 1 shared K. Murakami· 1 shared K. S. Murakami· 1 shared M. Imashimizu· 1 shared M. Leanca· 1 shared R. K. Vishwakarma· 1 shared V. Molodtsov· 1 shared

Activity by Year

2021-2024 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 18 mutual co-author links

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1 shared paperBiochemistry

A. Renda

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2 papers

Recent·Most cited

BiochemistrybioRxivPreprintJan 11, 2024

Structure and function of the Si3 insertion integrated into the trigger loop/helix of cyanobacterial RNA polymerase

M. Z. Qayyum, M. Imashimizu, M. Leanca…·K. Murakami

This study presents the structure of Si3, a unique insertion in cyanobacterial RNA polymerase, and shows it does not affect catalytic activity despite large motion.

DOI 10.1101/2024.01.11.575193

structural biologyexperimental assay

𝕏 PostBluesky

BiochemistrybioRxivMay 5, 2021

Structural basis of RNA polymerase recycling by the Swi2/Snf2 ATPase RapA in Escherichia coli

M. Z. Qayyum, V. Molodtsov, A. Renda, K. S. Murakami

The paper determines cryo-EM structures of E. coli RapA-RNAP complexes to elucidate how RapA prevents RNAP from non-specific DNA binding, enhancing RNAP recycling after transcription termination.

DOI 10.1016/j.jbc.2021.101404

E. colicryo-EM

𝕏 PostBluesky