Conserved arginines on the rim of Hfq catalyze base pair formation and exchange

Mutations in Interaction Surfaces Differentially Impact E. coli Hfq Association with Small RNAs and Their mRNA Targets

(2013) Aixia Zhang et al.   JOURNAL OF MOLECULAR BIOLOGY

Lsm proteins and Hfq

(2013) Carol J. Wilusz et al.   RNA Biology

Lack of interchangeability of Hfq-like proteins

(2012) Tatiana Rochat et al.   BIOCHIMIE

Noncanonical repression of translation initiation through small RNA recruitment of the RNA chaperone Hfq

(2012) G. Desnoyers et al.   GENES & DEVELOPMENT

Hexamer to Monomer Equilibrium of E. coli Hfq in Solution and Its Impact on RNA Annealing

(2012) Subrata Panja et al.   JOURNAL OF MOLECULAR BIOLOGY

The Seed Region of a Small RNA Drives the Controlled Destruction of the Target mRNA by the Endoribonuclease RNase E

(2012) Katarzyna J. Bandyra et al.   MOLECULAR CELL

The low-resolution solution structure of Vibrio cholerae Hfq in complex with Qrr1 sRNA

(2012) Helen A. Vincent et al.   NUCLEIC ACIDS RESEARCH

Hfq proximity and orientation controls RNA annealing

(2012) Subrata Panja et al.   NUCLEIC ACIDS RESEARCH

Structural flexibility of RNA as molecular basis for Hfq chaperone function

(2012) Euripedes de Almeida Ribeiro et al.   NUCLEIC ACIDS RESEARCH

Small RNA binding to the lateral surface of Hfq hexamers and structural rearrangements upon mRNA target recognition

(2012) E. Sauer et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Despite Similar Binding to the Hfq Protein Regulatory RNAs Widely Differ in Their Competition Performance

(2011) Mikołaj Olejniczak   BIOCHEMISTRY

The influence of Escherichia coli Hfq mutations on RNA binding and sRNA•mRNA duplex formation in rpoS riboregulation

(2011) Taylor B. Updegrove et al.   Biochimica et Biophysica Acta-Gene Regulatory Mechanisms

Cooperation of Escherichia coli Hfq hexamers in DsrA binding

(2011) W. Wang et al.   GENES & DEVELOPMENT

Fast, scalable generation of high-quality protein multiple sequence alignments using Clustal Omega

(2011) F. Sievers et al.   Molecular Systems Biology

Hfq and its constellation of RNA

(2011) Jörg Vogel et al.   NATURE REVIEWS MICROBIOLOGY

Structural insights into the dynamics and function of the C-terminus of the E. coli RNA chaperone Hfq

(2011) Mads Beich-Frandsen et al.   NUCLEIC ACIDS RESEARCH

Rapid binding and release of Hfq from ternary complexes during RNA annealing

(2011) Julia F. Hopkins et al.   NUCLEIC ACIDS RESEARCH

Structural basis for RNA 3′-end recognition by Hfq

(2011) Evelyn Sauer et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Mechanisms of StpA-mediated RNA remodeling

(2011) Martina Doetsch et al.   RNA Biology

Major role for mRNA binding and restructuring in sRNA recruitment by Hfq

(2011) T. J. Soper et al.   RNA

Essential Requirements for Robust Signaling in Hfq Dependent Small RNA Networks

(2011) David N. Adamson et al.   PLoS Computational Biology

The Staphylococcus aureus RNome and Its Commitment to Virulence

(2011) Brice Felden et al.   PLoS Pathogens

E. coli DNA associated with isolated Hfq interacts with Hfq's distal surface and C-terminal domain

(2010) Taylor B. Updegrove et al.   Biochimica et Biophysica Acta-Gene Regulatory Mechanisms

Integrating anaerobic/aerobic sensing and the general stress response through the ArcZ small RNA

(2010) Pierre Mandin et al.   EMBO JOURNAL

RNAs actively cycle on the Sm-like protein Hfq

(2010) A. Fender et al.   GENES & DEVELOPMENT

C-Terminally Truncated Derivatives of Escherichia coli Hfq Are Proficient in Riboregulation

(2010) Anders Steno Olsen et al.   JOURNAL OF MOLECULAR BIOLOGY

Positive regulation by small RNAs and the role of Hfq

(2010) T. Soper et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Small RNA-mediated regulation at the level of transcript stability

(2010) Marie-Pier Caron et al.   RNA Biology

Effect of salt and RNA structure on annealing and strand displacement by Hfq

(2009) J. F. Hopkins et al.   NUCLEIC ACIDS RESEARCH

Defining a role for Hfq in Gram-positive bacteria: evidence for Hfq-dependent antisense regulation in Listeria monocytogenes

(2009) Jesper Sejrup Nielsen et al.   NUCLEIC ACIDS RESEARCH

Structure of Escherichia coli Hfq bound to polyriboadenylate RNA

(2009) T. M. Link et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Effect of Hfq on RprA−rpoSmRNA Pairing: Hfq−RNA Binding and the Influence of the 5′rpoSmRNA Leader Region†

(2008) Taylor Updegrove et al.   BIOCHEMISTRY

The Bacillus subtilis iron-sparing response is mediated by a Fur-regulated small RNA and three small, basic proteins

(2008) A. Gaballa et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

The RNA binding protein Hfq interacts specifically with tRNAs

(2008) T. Lee et al.   RNA

The rpoS mRNA leader recruits Hfq to facilitate annealing with DsrA sRNA

(2008) T. J. Soper et al.   RNA

Deep Sequencing Analysis of Small Noncoding RNA and mRNA Targets of the Global Post-Transcriptional Regulator, Hfq

(2008) Alexandra Sittka et al.   PLoS Genetics