A signal peptide (sometimes referred to as signal sequence, targeting signal, localization signal, localization sequence, transit peptide, leader sequence...
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Peptides are short chains of amino acids linked by peptide bonds. A polypeptide is a longer, continuous, unbranched peptide chain. Polypeptides that have...
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N-terminus (section Signal peptide)
contains signal peptide sequences, "intracellular postal codes" that direct delivery of the protein to the proper organelle. The signal peptide is typically...
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during mating, some cells send a peptide signal (mating factor pheromones) into their environment. The mating factor peptide may bind to a cell surface receptor...
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In molecular biology, the Signal Peptide Peptidase (SPP) is a type of protein that specifically cleaves parts of other proteins. It is an intramembrane...
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an A-chain, a C-peptide, a B-chain, and a signal sequence. The signal sequence is cleaved from the N-terminus of the peptide by a signal peptidase, leaving...
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peptide hormone precursors, are then processed in several stages, typically in the endoplasmic reticulum, including removal of the N-terminal signal sequence...
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Signal sequence can refer to: Signal peptide DNA uptake signal sequence This disambiguation page lists articles associated with the title Signal sequence...
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Signal transduction is the process by which a chemical or physical signal is transmitted through a cell as a series of molecular events. Proteins responsible...
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encodes a number of bombesin-like peptides. Its 148-amino acid preproprotein, following cleavage of a signal peptide, is further processed to produce either...
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Neuropeptide (redirect from Neuroactive peptide)
possess neurons, use peptides for cell-to-cell communication in a way similar to the neuropeptides of higher animals. Peptide signals play a role in information...
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Protein precursor (redirect from Pre-pro-peptide)
synthesized with an N-terminal signal peptide that targets them for secretion. Like other proteins that contain a signal peptide, their name is prefixed by...
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Proteolysis (section Removal of the signal sequence)
many proteins. This may involve removal of the N-terminal methionine, signal peptide, and/or the conversion of an inactive or non-functional protein to an...
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to as the signal peptide, signal sequence or leader peptide. Signal peptides form alpha-helical structures. Proteins that contain such signals are destined...
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Protein targeting (redirect from Protein sorting signals)
the signal peptide is generally cleaved by a signal peptidase. Consequently, most mature proteins do not contain signal peptides. While most signal peptides...
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Atrial natriuretic peptide (ANP) or atrial natriuretic factor (ANF) is a natriuretic peptide hormone secreted from the cardiac atria that in humans is...
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colored hair. Agouti signalling peptide adopts an inhibitor cystine knot motif. Along with the homologous Agouti-related peptide, these are the only known...
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Brain natriuretic peptide (BNP), also known as B-type natriuretic peptide, is a hormone secreted by cardiomyocytes in the heart ventricles in response...
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CLE peptides (CLAVATA3/Embryo Surrounding Region-Related) are a group of peptides found in plants that are involved with cell signaling. Production is...
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methods, secondary structure prediction, and transmembrane helix and signal peptide prediction. Below is a list which separates programs according to the...
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periplasmic space of E. coli. The NH2-terminal extension of MBP, also termed signal peptide, has two roles: (i) it slows down folding of the newly synthesized polypeptide...
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Signal peptidases are enzymes that convert secretory and some membrane proteins to their mature or pro forms by cleaving their signal peptides from their...
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Signaling peptide receptor is a type of receptor which binds one or more signaling peptides or signaling proteins. An example is the tropomyosin receptor...
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These sequences are known as signal peptides, molecular signatures, or sorting signals. The classical ER retention signal is the C-terminal KDEL sequence...
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polypeptide is 607 amino acids (AAs) in length. An N-terminal 18-residue signal peptide is cut off from the precursor protein upon secretion, hence the initial...
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translocation channel by signal peptides. The efficiency of protein secretion in eukaryotes is very dependent on the signal peptide which has been used. Many...
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5–30 amino acids polymerized encode a signal peptide, a molecular message that is recognized and bound by a signal recognition particle (SRP). Translation...
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signal peptide sequence during translation. POMC is part of the central melanocortin system. POMC is cut (cleaved) to give rise to multiple peptide hormones...
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Pre-pro-peptide to pro-collagen: Three modifications of the pre-pro-peptide occur leading to the formation of the alpha peptide: The signal peptide on the...
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by its limited polymorphisms and small peptide repertoire. Qa-1b binds to peptides derived from signal peptides of MHC class Ia molecule and interact with...
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