Results 61 to 70 of about 3,120,215 (305)

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

Mode propagation in an iris type accelerator section loaded with single heavily HOM-damped cells [PDF]

, 1994
The wakefield effects in accelerator sections for future linear colliders will be reduced either by damping by detuning or by a combination of both. For the DESY/THD linac [1] it is forseen to employ heavily HOM-damped cells to provide a strong coupling ...
Müller, Wolfgang F. O., Hülsmann, Peter, Klein, Horst, Glock, Hans-Walter, Peschke, Claudius, Kurz, Martin   +5 more
core  

COMMISSIONING PLAN OF THE IFMIF-DONES ACCELERATOR

, 2022
IFMIF-DONES (International Fusion Materials Irradiation Facility- DEMO-Oriented Neutron Early Source) - a powerful neutron irradiation facility for studies and certification of materials to be used in fusion reactors - is planned as part of the European ...
Ibarra, A.,, García, M., Arranz, F., Becerril-Jarque, S.,, Chel, S.,, Sanmarti, M., Regidor, D.,, Wiacek, U., Madur, A., Weber, M.,, de la Morena, C.,, Macià, Ll, Maestre, J.,, Pisent, A., Jimenez-Rey, D.,, de la Morena, C., Bolzon, B., Ferreira, M. J., Wiacek, U.,, Castellanos, J.,, Dézsi, T., Sánchez-Herranz, D., Jimenez-Rey, D., Madur, A.,, Ibarra, A., Qiu, Y., Arranz, F.,, Micciché, G., Lehmann, T., Królas, W., Castellanos, J., Prieto, C., Weber, M., Podadera, I.,, Lund University., Chauvin, N.,, Regidor, D., Luque, M., Torregrosa, C., Hauer, V., Chel, S., García, M.,, Podadera, I., Bernardi, D., Bellan, L., Królas, W.,, Oliver, C.,, Singh, B. K., Luque, M.,, Aguilar, J., Lehmann, T.,, Martins, C.,, Martins, C., Maestre, J., Sánchez-Herranz, D.,, Cara, P., Chauvin, N., Oliver, C., Torregrosa, C.,, Molla, J.,, Aguilar, J.,, Bolzon, B.,, Becerril-Jarque, S., Molla, J., Duglue, Daniel, Palmieri, A., Nitti, F. S.   +66 more
core   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

FEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

International X-Band Linear Collider Accelerator Structure R&D [PDF]

, 2009
For more than fifteen years before the International Technology Recommendation Panel (ITRP) decision in August, 2004, there were intensive R&D activities and broad international collaboration among the groups at SLAC, KEK, FNAL, LLNL and other labs ...
Wang, J. W.
core  

Some aspects of superconducting accelerator design [PDF]

, 1982
The performance of an accelerator can be characterized by the efficiency with which electrical energy, the minimumm energy needed to generate a given beam voltage. The current accelerator improvement program at SLAC aims at raising the beam voltage to 50
St. Lorant, S. J., Farkas, Z. D., Z.D. Farkas, S.J. St. Lorant   +3 more
core   +1 more source

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

The ubiquitin system in normal and infected germinal center B cells

FEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis, Lesly Mejia, Emily K Moser   +2 more
wiley   +1 more source

Next linear collider test accelerator injector design and status

, 1994
The Next Linear Collider Test Accelerator (NLCTA) being built at SLAC will integrate the new technologies of X-band accelerator structures and RF systems for the Next Linear Collider, demonstrate multibunch beam-loading energy compensation and ...
Miller, R. H., Yeremian, A. D., Wang, J. W.   +2 more
core