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L. Aravind

Researcher at National Institutes of Health

Publications -  401
Citations -  88329

L. Aravind is an academic researcher from National Institutes of Health. The author has contributed to research in topics: Gene & Protein domain. The author has an hindex of 127, co-authored 388 publications receiving 81679 citations. Previous affiliations of L. Aravind include Texas A&M University & University of California, San Francisco.

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DOMON: an ancient extracellular domain in dopamine β-monooxygenase and other proteins

TL;DR: A previously uncharacterized 110-125 residue-long domain was identified both in the physiologically important enzyme dopamine beta-monooxygenase and in several other secreted and transmembrane proteins such as SDR2 and CG-6.
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Pathogenic roles of CD14, galectin-3, and OX40 during experimental cerebral malaria in mice.

TL;DR: It is found that CD14 plays a predominant role in the induction of ECM and regulation of parasite density; deletion of the CD14 gene not only prevented the onset of disease in a majority of susceptible mice, but also had an ameliorating effect on parasitemia.
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A novel superfamily containing the β-grasp fold involved in binding diverse soluble ligands

TL;DR: Evidence is presented that members of this superfamily are likely to bind a range of soluble ligands, including B12, and this might be correlated with the emergence of the ability to utilize B12 produced by gut bacteria.
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The RAGNYA fold: a novel fold with multiple topological variants found in functionally diverse nucleic acid, nucleotide and peptide-binding proteins.

TL;DR: It is shown that despite considerable structural diversity in the fold, its representatives show a common mode of nucleic acid or nucleotide interaction via the exposed face of the sheet, and is presented evidence for a bacterial origin of the GYF domain and proposed how this version of the fold might have been utilized in peptide interactions in the context of nucleoprotein complexes.