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Science

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Disponibilidad
Institución detectada Período Navegá Descargá Solicitá
No detectada desde mar. 1997 / hasta dic. 2023 Science Journals

Información

Tipo de recurso:

revistas

ISSN impreso

0036-8075

ISSN electrónico

1095-9203

Editor responsable

American Association for the Advancement of Science (AAAS)

País de edición

Estados Unidos

Fecha de publicación

Cobertura temática

Tabla de contenidos

De novo design of self-assembling helical protein filaments

Hao ShenORCID; Jorge A. FallasORCID; Eric LynchORCID; William Sheffler; Bradley Parry; Nicholas JannettyORCID; Justin DecarreauORCID; Michael Wagenbach; Juan Jesus Vicente; Jiajun ChenORCID; Lei Wang; Quinton DowlingORCID; Gustav OberdorferORCID; Lance StewartORCID; Linda Wordeman; James De YoreoORCID; Christine Jacobs-Wagner; Justin KollmanORCID; David BakerORCID

<jats:title>Built to be reversible</jats:title> <jats:p> There has been some success in designing stable peptide filaments; however, mimicking the reversible assembly of many natural protein filaments is challenging. Dynamic filaments usually comprise independently folded and asymmetric proteins and using such building blocks requires the design of multiple intermonomer interfaces. Shen <jats:italic>et al.</jats:italic> report the design of self-assembling helical filaments based on previously designed stable repeat proteins. The filaments are micron scale, and their diameter can be tuned by varying the number of repeats in the monomer. Anchor and capping units, built from monomers that lack an interaction interface, can be used to control assembly and disassembly. </jats:p> <jats:p> <jats:italic>Science</jats:italic> , this issue p. <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" issue="6415" page="705" related-article-type="in-this-issue" vol="362" xlink:href="10.1126/science.aau3775">705</jats:related-article> </jats:p>

Palabras clave: Multidisciplinary.

Pp. 705-709

New Products

<jats:p>A weekly roundup of information on newly offered instrumentation, apparatus, and laboratory materials of potential interest to researchers.</jats:p>

Palabras clave: Multidisciplinary.

Pp. 710-710

Finding peace with pencil

Brittany L. Forte

Palabras clave: Multidisciplinary.

Pp. 714-714

Spurred by sexual misconduct, grad student ‘zine’ documents efforts to improve department culture

Lily Cohen

Palabras clave: Multidisciplinary.

Pp. No disponible

In a paradox, obesity is a ‘net positive’ for cutting-edge anticancer drugs

Jocelyn Kaiser

Palabras clave: Multidisciplinary.

Pp. No disponible

Venus flytraps kill with chemicals like those from lightning bolts

Richard Lovett

Palabras clave: Multidisciplinary.

Pp. No disponible

Killing badgers not enough to defeat costly tuberculosis in cattle, U.K. report finds

Erik Stokstad

Palabras clave: Multidisciplinary.

Pp. No disponible

Large, strangely dim galaxy found lurking on far side of Milky Way

Adam Mann

Palabras clave: Multidisciplinary.

Pp. No disponible

Science restored: Eddie Bernice Johnson prepares to chair key panel in U.S. House of Representatives

Jeffrey Mervis

Palabras clave: Multidisciplinary.

Pp. No disponible

Reprogrammed cells could tackle brain damage

Kelly Servick

Palabras clave: Multidisciplinary.

Pp. No disponible