Brian T. Wimberly is a researcher in RNA structure and ribosome function. The full byline of the 2000 paper on the bacterial small ribosomal subunit establishes the expansion of the credited initials B. T. Wimberly. The paper lists him among six equally contributing authors at the forefront of its structural work.[ref]
Structure of the 30S ribosomal subunit by B. T. Wimberly and others. Publisher author list, affiliations and equal-contribution note
The team determined a 30S ribosomal subunit structure refined to resolution using X-ray crystallography. It located the folded ribosomal RNA and associated ribosomal proteins in a molecular model, providing a framework for interpreting decoding, assembly and biochemical interactions.[ref]
Structure of the 30S ribosomal subunit by B. T. Wimberly and others. Abstract; Figures 1–2, electron-density maps and structure overview
The intellectual advance connected molecular arrangement to a function: how a ribosome reads a messenger RNA sequence. The small ribosomal subunit organizes the interactions of codons with transfer RNA anticodons, so the geometry of its RNA and proteins constrains explanations of decoding.
A constructed comparison clarifies what a structural measurement contributes. Two models could contain the same list of molecules yet place a functional contact apart in one and apart in the other. Composition alone cannot distinguish them; spatial evidence can. This is not a distance reported in the paper, and nominal spatial resolution should not be interpreted as identical coordinate precision for every atom.
Wimberly's institutional biography also describes using complementary structural methods to relate RNA organization to biological function.[ref]
Brian T. Wimberly
. Portrait identified by the New York Structural Biology Center profile: nysbc.org/people/brian-wimberly . Articles by others on the same topic
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