A systematic and robust approach to generating complex protein nanomaterials would have broad utility. We develop a hierarchical approach to designing multi-component protein assemblies from two classes of modular building blocks: designed helical repeat proteins (DHRs) and helical bundle oligomers (HBs). We first rigidly fuse DHRs to HBs to generate a large library of oligomeric building blocks. We then generate assemblies with cyclic, dihedral, and point group symmetries from these building blocks using architecture guided rigid helical fusion with new software named WORMS. X-ray crystallography and cryo-electron microscopy characterization show that the hierarchical design approach can accurately generate a wide range of assemblies, including a 43 nm diameter icosahedral nanocage. The computational methods and building block sets described here provide a very general route to
- Home
- Search Results
- Page 1 of 1
Search for: All records
-
Total Resources2
- Resource Type
-
00020
- Availability
-
20
- Author / Contributor
- Filter by Author / Creator
-
-
Mout, Rubul (2)
-
Baker, David (1)
-
Bera, Asim K. (1)
-
Bhabha, Gira (1)
-
Bick, Matthew J. (1)
-
Brunette, T. J. (1)
-
Burnside, Amy S. (1)
-
Castellanos‐García, Laura (1)
-
Chow, Cameron M. (1)
-
Courbet, Alexis (1)
-
Das, Riddha (1)
-
Edman, Natasha I. (1)
-
Ekiert, Damian (1)
-
Hardie, Joseph (1)
-
Hsia, Yang (1)
-
Kang, Alex (1)
-
Lee, Yi‐Wei (1)
-
Liu, Yuanchang (1)
-
Luther, David C. (1)
-
Nagaraj, Harini (1)
-
- Filter by Editor
-
-
& Spizer, S. M. (0)
-
& . Spizer, S. (0)
-
& Ahn, J. (0)
-
& Bateiha, S. (0)
-
& Bosch, N. (0)
-
& Brennan K. (0)
-
& Brennan, K. (0)
-
& Chen, B. (0)
-
& Chen, Bodong (0)
-
& Drown, S. (0)
-
& Ferretti, F. (0)
-
& Higgins, A. (0)
-
& J. Peters (0)
-
& Kali, Y. (0)
-
& Ruiz-Arias, P.M. (0)
-
& S. Spitzer (0)
-
& Sahin. I. (0)
-
& Spitzer, S. (0)
-
& Spitzer, S.M. (0)
-
(submitted - in Review for IEEE ICASSP-2024) (0)
-
-
Have feedback or suggestions for a way to improve these results?
!
Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher.
Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?
Some links on this page may take you to non-federal websites. Their policies may differ from this site.
-
Abstract de novo designed protein nanomaterials. -
Lee, Yi‐Wei ; Mout, Rubul ; Luther, David C. ; Liu, Yuanchang ; Castellanos‐García, Laura ; Burnside, Amy S. ; Ray, Moumita ; Tonga, Gulen Yeşilbag ; Hardie, Joseph ; Nagaraj, Harini ; et al ( , Advanced Therapeutics)
Abstract Macrophages are key effectors of host defense and metabolism, making them promising targets for transient genetic therapy. Gene editing through the delivery of Cas9‐ribonucleoprotein (RNP) provides multiple advantages over gene delivery–based strategies for introducing CRISPR machinery to the cell. There are, however, significant physiological, cellular, and intracellular barriers to the effective delivery of the Cas9 protein and guide RNA (sgRNA) that have to date, restricted in vivo Cas9 protein–based approaches to local/topical delivery applications. Described herein is a new nanoassembled platform featuring coengineered nanoparticles and Cas9 protein that has been developed to provide efficient Cas9‐sgRNA delivery and concomitant CRISPR editing through systemic tail‐vein injection into mice, achieving >8% gene editing efficiency in macrophages of the liver and spleen.