User profiles for R. J. Fieldhouse
Robert FieldhousePostdoctoral fellow, Memorial Sloan Kettering Cancer Center & Harvard Medical School Verified email at cbio.mskcc.org Cited by 2467 |
Needle in the haystack: structure-based toxin discovery
RJ Fieldhouse, AR Merrill - Trends in biochemical sciences, 2008 - cell.com
In the current data-rich era, making the leap from sequence data to knowledge is a task that
requires an elegant bioinformatics toolset to pinpoint pressing research questions. Therefore…
requires an elegant bioinformatics toolset to pinpoint pressing research questions. Therefore…
[HTML][HTML] Cholix toxin, a novel ADP-ribosylating factor from Vibrio cholerae
The ADP-ribosyltransferases are a class of enzymes that display activity in a variety of
bacterial pathogens responsible for causing diseases in plants and animals, including those …
bacterial pathogens responsible for causing diseases in plants and animals, including those …
[HTML][HTML] C3larvin toxin, an ADP-ribosyltransferase from Paenibacillus larvae
D Krska, R Ravulapalli, RJ Fieldhouse, MR Lugo… - Journal of Biological …, 2015 - ASBMB
C3larvin toxin was identified by a bioinformatic strategy as a putative mono-ADP-ribosyltransferase
and a possible virulence factor from Paenibacillus larvae, which is the causative …
and a possible virulence factor from Paenibacillus larvae, which is the causative …
[HTML][HTML] Cholera-and anthrax-like toxins are among several new ADP-ribosyltransferases
RJ Fieldhouse, Z Turgeon, D White… - PLoS computational …, 2010 - journals.plos.org
Chelt, a cholera-like toxin from Vibrio cholerae, and Certhrax, an anthrax-like toxin from
Bacillus cereus, are among six new bacterial protein toxins we identified and characterized …
Bacillus cereus, are among six new bacterial protein toxins we identified and characterized …
[HTML][HTML] Photox, a novel actin-targeting mono-ADP-ribosyltransferase from Photorhabdus luminescens
…, AA Perieteanu, ZJ Turgeon, RJ Fieldhouse… - Journal of biological …, 2010 - ASBMB
Photorhabdus luminescens is a pathogenic bacterium that produces many toxic proteins.
The mono-ADP-ribosyltransferases (mARTs) are an enzyme class produced by numerous …
The mono-ADP-ribosyltransferases (mARTs) are an enzyme class produced by numerous …
A cationic lumen in the Wzx flippase mediates anionic O‐antigen subunit translocation in Pseudomonas aeruginosa PAO1
ST Islam, RJ Fieldhouse, EM Anderson… - Molecular …, 2012 - Wiley Online Library
Heteropolymeric B‐band O‐antigen (O‐Ag) biosynthesis in Pseudomonas aeruginosa
PAO1 follows the Wzy‐dependent pathway, beginning with translocation of undecaprenyl …
PAO1 follows the Wzy‐dependent pathway, beginning with translocation of undecaprenyl …
Newly discovered and characterized antivirulence compounds inhibit bacterial mono-ADP-ribosyltransferase toxins
…, S Legree, C McGregor, RJ Fieldhouse… - Antimicrobial agents …, 2011 - Am Soc Microbiol
The mono-ADP-ribosyltransferase toxins are bacterial virulence factors that contribute to
many disease states in plants, animals, and humans. These toxins function as enzymes that …
many disease states in plants, animals, and humans. These toxins function as enzymes that …
Evfold. org: Evolutionary couplings and protein 3d structure prediction
Recently developed maximum entropy methods infer evolutionary constraints on protein
function and structure from the millions of protein sequences available in genomic databases. …
function and structure from the millions of protein sequences available in genomic databases. …
Yeast as a tool for characterizing mono-ADP-ribosyltransferase toxins
…, D Visschedyk, RJ Fieldhouse… - FEMS microbiology …, 2009 - academic.oup.com
The emergence of bacterial antibiotic resistance poses a significant challenge in the pursuit
of novel therapeutics, making new strategies for drug discovery imperative. We have …
of novel therapeutics, making new strategies for drug discovery imperative. We have …
[HTML][HTML] The 1.8 Å cholix toxin crystal structure in complex with NAD+ and evidence for a new kinetic model
Certain Vibrio cholerae strains produce cholix, a potent protein toxin that has diphthamide-specific
ADP-ribosyltransferase activity against eukaryotic elongation factor 2. Here we …
ADP-ribosyltransferase activity against eukaryotic elongation factor 2. Here we …