Transport does not occur spontaneously and it is presumed that specific membrane proteins, flippases, are responsible for phospholipid flip-flop. No biogenic membrane flippases have been identified and there is controversy as to whether proteins are involved at all, whether any membrane protein is ...
Two lumenal proteins are transported in the absence of ATP. 1992. Protein-specific energy requirements for protein transport across or into thylakoid membranes: two lumenal proteins are transported in the absence of ... K CLINE,WF ETTINGER,SM THEG - 《Journal of Biological Chemistry》 被引量: ...
A transport protein and ATP are req Describe the type of transport needed to absorb free fatty acids. Are specific transport proteins needed? Type of nutrient transport which selectively moves molecules across a membrane; requires ATP (two words): ___ Wh...
Copine proteins are highly conserved and ubiquitously found in eukaryotes, and their indispensable roles in different species were proposed. However, their exact function remains unclear. The phytohormone brassinosteroids (BRs) play vital roles in plant
The translation of the unspliced and partially spliced viral mRNAs that encode the late, structural proteins of HIV-1 depends on the viral-protein Rev. Oligomeric binding of Rev to the Rev response element (RRE) in these mRNAs promotes their export from the nucleus and thus controls their expr...
We utilize cell penetrating functionalized QDs as specific vectors for the delivery of model fluorescent protein cargos. Multiple copies of two structurall... IL Medintz,T Pons,JB Delehanty,... - 《Bioconjugate Chemistry》 被引量: 201发表: 2008年 Endosome maturation, transport and functions Efficie...
To explore possible genetic adaptations ofSalicorniato salinity we identified groups of orthologous proteins across representative genomes of five plant families (Brassicaceae, Amaranthaceae, Fabaceae, Solanaceae, and Poaceae) with OrthoMCL37, aiming to identify groups of proteins specific to different plant...
The Arabidopsis thaliana genome contains 58 members of the solute carrier family SLC25, also called the mitochondrial carrier family, many of which have been shown to transport specific metabolites, nucleotides and cofactors across the mitochondrial membrane. Here two Arabidopsis members of this family,...
Therefore, it is possible that the rodlet layer provides a gripped surface for the flagella, which become “wrapped” in the grooves made by the rodlin proteins and thereby facilitates spore transport. However, our cryo-ET data can not support such speculations due to the limited resolution of...
Importantly, however, it also minimises false positives from population-specific selection and genetic drift. These 61 serpentine adaptation candidates were significantly enriched (p < 0.05) for categories related, for example, to regulation of ion transmembrane transport, and specifically, voltage-...