User profiles for Yazan Alhadid

Yazan Alhadid

University of California, Los Angeles
Verified email at g.ucla.edu
Cited by 819

Toward dynamic structural biology: Two decades of single-molecule Förster resonance energy transfer

E Lerner, T Cordes, A Ingargiola, Y Alhadid, SY Chung… - Science, 2018 - science.org
BACKGROUND Biomolecular mechanisms are typically inferred from static structural “snapshots”
obtained by x-ray crystallography, nuclear magnetic resonance (NMR) spectroscopy, …

Soluble epoxide hydrolase gene deletion is protective against experimental cerebral ischemia

W Zhang, T Otsuka, N Sugo, A Ardeshiri, YK Alhadid… - Stroke, 2008 - Am Heart Assoc
Background and Purpose— Cytochrome P450 epoxygenase metabolizes arachidonic acid
to epoxyeicosatrienoic acids (EETs). EETs are produced in the brain and perform important …

Backtracked and paused transcription initiation intermediate of Escherichia coli RNA polymerase

…, A Ingargiola, X Michalet, Y Alhadid… - Proceedings of the …, 2016 - National Acad Sciences
Initiation is a highly regulated, rate-limiting step in transcription. We used a series of approaches
to examine the kinetics of RNA polymerase (RNAP) transcription initiation in greater …

Studying transcription initiation by RNA polymerase with diffusion‐based single‐molecule fluorescence

Y Alhadid, SY Chung, E Lerner, DJ Taatjes… - Protein …, 2017 - Wiley Online Library
Over the past decade, fluorescence‐based single‐molecule studies significantly contributed
to characterizing the mechanism of RNA polymerase at different steps in transcription, …

The effect of macromolecular crowding on single-round transcription by Escherichia coli RNA polymerase

…, E Lerner, Y Jin, S Kim, Y Alhadid… - Nucleic acids …, 2019 - academic.oup.com
Previous works have reported significant effects of macromolecular crowding on the structure
and behavior of biomolecules. The crowded intracellular environment, in contrast to in vitro …

A Novel Initiation Pathway in Escherichia Coli Transcription

…, WL Grimaud, A Ingargiola, X Michalet, Y Alhadid… - bioRxiv, 2016 - biorxiv.org
Initiation is a highly regulated, rate-limiting step in transcription. We employed a series of
approaches to examine the kinetics of RNA polymerase (RNAP) transcription initiation in …

The effect of macromolecular crowding on single-round transcription by E. coli RNA polymerase

SY Chung, E Lerner, Y Jin, S Kim, Y Alhadid… - bioRxiv, 2017 - biorxiv.org
Biological reactions in the cellular environment differ physicochemically from those performed
in dilute buffer solutions due to, in part, slower diffusion of various components in the …

[PDF][PDF] Single molecule activity assay for SARS-CoV-2 RNA dependent RNA polymerase

SY Chung, Y Alhadid, M Segal, J Lee, S Borukhov… - Biophysical …, 2022 - cell.com
Tuesday, February 22, 2022 359a and replication processes. Due to its importance, RdRp
is one of the main targets for therapeutic approaches. We developed an in-vitro, single-…

Single-molecule studies of different steps in human RNA polymerase II and bacterial RNA polymerase transcription

YK Alhadid - 2018 - escholarship.org
Transcription of genomic DNA of all organisms is carried out by members of the multi-subunit
RNA polymerase family. Regulation of RNA polymerase localization and activity underlies …

[HTML][HTML] 2021 PROTEIN SOCIETY DIVERSITY AWARD WINNERS

…, P Srinivas, T Hwang, G Tolou, C Ueda, A Yazan… - ncbi.nlm.nih.gov
Topics 1–Amyloid and Aggregation 2–Bioinformatics 3–Chaperones 4–Chemical Biology 5–Computational
Modeling/Simulation 6–Design/Engineering 7–Dynamics and Allostery 8–…