The Bioactive Acidic Serine- and Aspartate-Rich Motif Peptide
نویسندگان
چکیده
منابع مشابه
An amino acid sequence motif sufficient for subnuclear localization of an arginine/serine-rich splicing factor.
We have identified an amino acid sequence in the Drosophila Transformer (Tra) protein that is capable of directing a heterologous protein to nuclear speckles, regions of the nucleus previously shown to contain high concentrations of spliceosomal small nuclear RNAs and splicing factors. This sequence contains a nucleoplasmin-like bipartite nuclear localization signal (NLS) and a repeating argini...
متن کاملBioactive Peptide Discovery Platform
Food-protein derived bioactive peptides are short amino acid chains that are inactive within the sequence of the parent protein, but can be released through hydrolysis by proteolytic enzymes. Several physiological effects have been attributed to these peptides, such as blood pressure reduction, scavenging of oxidative compounds, induction of satiety and reduction of cholesterol. Due to their ab...
متن کاملMembrane receptors for aspartate and serine in bacterial chemotaxis.
High affinity binding sites for serine and aspartate have been characterized in membranes from Salmonella typhimurium and Escherichia coli. Greater than 80% of these sites have been identified as chemotaxis receptors. Mutants lacking binding sites for these amino acids have been shown to have corresponding defects in taxis. The substrate specificity of each of the receptors in Salmonella is ver...
متن کامل1 Bioactive Macrocyclic Peptides and Peptide Mimics
The number of both naturally occurring and synthesized biologically active cyclic peptides, modified peptides, and peptide mimics is rapidly increasing. So far, many of these sometimes biologically very potent peptides have unfortunately unknown molecular targets or mechanisms of action. This certainly opens up very interesting and challenging research areas with respect to uncovering these tar...
متن کاملA gymnosperm extensin contains the serine-tetrahydroxyproline motif.
The extensin family is a diverse group of hydroxyproline-rich glycoproteins located in the cell wall and characterized by repetitive peptide motifs glycosylated to various degrees. The origin of this diversity and its relationship to function led us earlier to compare extensins of the two major groups of angiosperms from which we concluded that the highly glycosylated Ser-Hyp(4) motif was chara...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Current Protein & Peptide Science
سال: 2015
ISSN: 1389-2037
DOI: 10.2174/1389203716666150206122839