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The structure of the stemloop D subdomain of coxsackievirus B3 cloverleaf RNA and its interaction with the proteinase 3C.
Stemloop D (SLD) of the 5' cloverleaf RNA is the cognate ligand of the coxsackievirus B3 (CVB3) 3C proteinase (3Cpro). Both are indispensable components of the viral replication initiation complex.Expand
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A novel cGUUAg tetraloop structure with a conserved yYNMGg-type backbone conformation from cloverleaf 1 of bovine enterovirus 1 RNA
The 5′-terminal cloverleaf (CL)-like RNA structures are essential for the initiation of positive- and negative-strand RNA synthesis of entero- and rhinoviruses. SLD is the cognate RNA ligand of theExpand
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Conformation of [8-arginine]vasopressin and V1 antagonists in dimethyl sulfoxide solution derived from two-dimensional NMR spectroscopy and molecular dynamics simulation.
Structural and dynamic properties of [8-arginine]vasopressin and a class of highly potent vasopressin V1 antagonists which contain 3-mercapto-3,3-cyclopentamethylene propionic acid (Mca) in positionExpand
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Conformational signatures of 13C chemical shifts in RNA ribose
The conformational dependence of 13C chemical shift values of RNA riboses determined by liquid-state NMR spectroscopy was evaluated using data deposited for RNA structures in the RCSD and BMRB dataExpand
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The intrinsically disordered amino-terminal region of human RecQL4: multiple DNA-binding domains confer annealing, strand exchange and G4 DNA binding
Human RecQL4 belongs to the ubiquitous RecQ helicase family. Its N-terminal region represents the only homologue of the essential DNA replication initiation factor Sld2 of Saccharomyces cerevisiae,Expand
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Structure of an RNA hairpin loop with a 5'-CGUUUCG-3' loop motif by heteronuclear NMR spectroscopy and distance geometry.
Structural features of a 19-nucleotide RNA hairpin loop (5'-GGCGUACGUUUCGUACGCC-3'), a loop motif which occurs in eukaryotic 18S rRNA, have been derived using multidimensional heteronuclear NMRExpand
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Analysis of Fe(III) heme binding to cysteine-containing heme-regulatory motifs in proteins.
Regulatory heme binds to specific motifs in proteins and controls a variety of biochemical processes. Several of these proteins were recently shown to form complexes with ferric and/or ferrous hemeExpand
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Broadband RFDR with adiabatic inversion pulses
With a view to obtain 13C chemical shift correlation spectra of uniformly labelled peptides/proteins at high magnetic fields and high magic angle spinning frequencies (ωr/2π ≤ 20 kHz), the efficacyExpand
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Adiabatic TOBSY in rotating solids
A MAS solid state NMR approach for achieving efficient scalar coupling mediated through-bond 13C chemical shift correlations of the aliphatic carbons in uniformly labelled peptides/proteins isExpand
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