The weird and wonderful world of bacterial ribosome regulation

DN Wilson, KH Nierhaus - Critical reviews in biochemistry and …, 2007 - Taylor & Francis
In every organism, translation of the genetic information into functional proteins is performed
on the ribosome. In Escherichia coli up to 40% of the cell's total energy turnover is …

KH domain proteins: another family of bacterial RNA matchmakers?

M Olejniczak, X Jiang, MM Basczok… - Molecular …, 2022 - Wiley Online Library
In many bacteria, the stabilities and functions of small regulatory RNAs (sRNAs) that act by
base pairing with target RNAs most often are dependent on Hfq or ProQ/FinO‐domain …

Protein NMR Recall, Precision, and F-measure Scores (RPF Scores):  Structure Quality Assessment Measures Based on Information Retrieval Statistics

YJ Huang, R Powers… - Journal of the American …, 2005 - ACS Publications
One of the most important challenges in modern protein NMR is the development of fast and
sensitive structure quality assessment measures that can be used to evaluate the “goodness …

High-resolution structure of the Shigella type-III secretion needle by solid-state NMR and cryo-electron microscopy

JP Demers, B Habenstein, A Loquet… - Nature …, 2014 - nature.com
We introduce a general hybrid approach for determining the structures of supramolecular
assemblies. Cryo-electron microscopy (cryo-EM) data define the overall envelope of the …

Solution NMR structure of the iron–sulfur cluster assembly protein U (IscU) with zinc bound at the active site

TA Ramelot, JR Cort, S Goldsmith-Fischman… - Journal of molecular …, 2004 - Elsevier
IscU is a highly conserved protein that serves as the scaffold for IscS-mediated assembly of
iron–sulfur ([Fe–S]) clusters. We report the NMR solution structure of monomeric …

In vivo X-ray footprinting of pre-30S ribosomes reveals chaperone-dependent remodeling of late assembly intermediates

SFC Soper, RP Dator, PA Limbach, SA Woodson - Molecular Cell, 2013 - cell.com
Assembly of 30S ribosomal subunits from their protein and RNA components requires
extensive refolding of the 16S rRNA and is assisted by 10–20 assembly factors in bacteria …

Suppression of defective ribosome assembly in a rbfA deletion mutant by overexpression of Era, an essential GTPase in Escherichia coli

K Inoue, J Alsina, J Chen, M Inouye - Molecular microbiology, 2003 - Wiley Online Library
Era is a small GTP‐binding protein and essential for cell growth in Escherichia coli. It
consists of two domains: N‐terminal GTP‐binding and C‐terminal RNA‐binding KH …

A conserved rRNA switch is central to decoding site maturation on the small ribosomal subunit

A Schedlbauer, I Iturrioz, B Ochoa-Lizarralde… - Science …, 2021 - science.org
While a structural description of the molecular mechanisms guiding ribosome assembly in
eukaryotic systems is emerging, bacteria use an unrelated core set of assembly factors for …

Structural aspects of RbfA action during small ribosomal subunit assembly

PP Datta, DN Wilson, M Kawazoe, NK Swami… - Molecular cell, 2007 - cell.com
Ribosome binding factor A (RbfA) is a bacterial cold shock response protein, required for an
efficient processing of the 5′ end of the 16S ribosomal RNA (rRNA) during assembly of the …

A topology‐constrained distance network algorithm for protein structure determination from NOESY data

YJ Huang, R Tejero, R Powers… - Proteins: Structure …, 2006 - Wiley Online Library
This article formulates the multidimensional nuclear Overhauser effect spectroscopy
(NOESY) interpretation problem using graph theory and presents a novel, bottom‐up …