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List of works by Ian Barr

At the confluence of ribosomally synthesized peptide modification and radical S-adenosylmethionine (SAM) enzymology.

scientific article

CO and NO bind to Fe(II) DiGeorge critical region 8 heme but do not restore primary microRNA processing activity.

scientific article

Cobalt(III) Protoporphyrin Activates the DGCR8 Protein and Can Compensate microRNA Processing Deficiency

scientific article published on June 2015

Demonstration That the Radical S-Adenosylmethionine (SAM) Enzyme PqqE Catalyzes de Novo Carbon-Carbon Cross-linking within a Peptide Substrate PqqA in the Presence of the Peptide Chaperone PqqD

scientific article published on 8 March 2016

DiGeorge critical region 8 (DGCR8) is a double-cysteine-ligated heme protein

scientific article

Ferric, not ferrous, heme activates RNA-binding protein DGCR8 for primary microRNA processing.

scientific article published on 23 January 2012

Identification of a cis-acting element that localizes mRNA to synapses

scientific article published in March 2012

Microbial biosynthesis of medium-chain 1-alkenes by a nonheme iron oxidase

scientific article

PqqD is a novel peptide chaperone that forms a ternary complex with the radical S-adenosylmethionine protein PqqE in the pyrroloquinoline quinone biosynthetic pathway.

scientific article published on 27 March 2015

Primary microRNA processing assay reconstituted using recombinant Drosha and DGCR8.

scientific article published on January 2014

Processing of microRNA primary transcripts requires heme in mammalian cells

scientific article

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