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Wei Yang

Researcher at National Institutes of Health

Publications -  193
Citations -  21732

Wei Yang is an academic researcher from National Institutes of Health. The author has contributed to research in topics: DNA polymerase & DNA. The author has an hindex of 60, co-authored 160 publications receiving 19325 citations. Previous affiliations of Wei Yang include Harvard University & Brandeis University.

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Crystal structures of mismatch repair protein MutS and its complex with a substrate DNA

TL;DR: The crystal structures reveal the general architecture of members of the MutS family, an induced-fit mechanism of recognition between four domains of a MutS dimer and a heteroduplex kinked at the mismatch, a composite ATPase active site composed of residues from both MutS subunits, and a transmitter region connecting the mismatch-binding and ATPase domains.
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Crystal structure of a Y-family DNA polymerase in action: a mechanism for error-prone and lesion-bypass replication.

TL;DR: Crystal structures of Dpo4 in ternary complexes with DNA and an incoming nucleotide, either correct or incorrect, have been solved at 1.7 A and 2.1 A resolution, respectively, suggesting a possible mechanism for bypassing thymine dimers.
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Crystal Structures of RNase H Bound to an RNA/DNA Hybrid: Substrate Specificity and Metal-Dependent Catalysis

TL;DR: The crystal structures of RNase H are reported and it is concluded that two-metal-ion catalysis is a general feature of the superfamily and the catalytic residues of Argonaute are predicted.
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Making and Breaking Nucleic Acids: Two-Mg2+-Ion Catalysis and Substrate Specificity

TL;DR: It is proposed that two-metal-ion catalysis greatly enhances substrate recognition and catalytic specificity in DNA and RNA polymerases.