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Letter |
Experimental and computational framework for a dynamic protein atlas of human cell division
Quantitative live-cell imaging provides a dynamic protein atlas of mitosis.
- Yin Cai
- , M. Julius Hossain
- & Jan Ellenberg
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Article |
Mutant phenotypes for thousands of bacterial genes of unknown function
A large-scale mutagenesis screen identifies mutant phenotypes for over 11,000 protein-coding genes in bacteria that had previously not been assigned a specific function.
- Morgan N. Price
- , Kelly M. Wetmore
- & Adam M. Deutschbauer
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Letter |
Vms1 and ANKZF1 peptidyl-tRNA hydrolases release nascent chains from stalled ribosomes
The Cdc48 adaptor Vms1 is a peptidyl-tRNA hydrolase that cooperates with the ribosome quality control complex to catalyse the removal of nascent polypeptides from stalled ribosomes.
- Rati Verma
- , Kurt M. Reichermeier
- & Raymond J. Deshaies
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Letter |
New CRISPR–Cas systems from uncultivated microbes
Using a metagenomic approach, three types of CRISPR–Cas systems have been discovered in uncultivated bacterial and archaeal hosts from a variety of different environments.
- David Burstein
- , Lucas B. Harrington
- & Jillian F. Banfield
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Letter |
Uncovering the polymerase-induced cytotoxicity of an oxidized nucleotide
Time--β bound to substrate DNA as it inserts 8-oxo-dGTP opposite either cytosine or adenine.
- Bret D. Freudenthal
- , William A. Beard
- & Samuel H. Wilson
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Article |
Structure and immune recognition of trimeric pre-fusion HIV-1 Env
A crystal structure of the human immunodeficiency virus Env trimer, used by the virus to infect cells, is determined here; the new structure, which shows the pre-fusion form of Env, increases our understanding of the fusion mechanism and of how the conformation of Env allows the virus to evade the immune response.
- Marie Pancera
- , Tongqing Zhou
- & Peter D. Kwong
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Letter |
Discovery of new enzymes and metabolic pathways by using structure and genome context
Pathway docking (in silico docking of metabolites to several enzymes and binding proteins in a metabolic pathway) enables the discovery of a catabolic pathway for the osmolyte trans-4-hydroxy-l-proline betaine.
- Suwen Zhao
- , Ritesh Kumar
- & Matthew P. Jacobson