A tripeptide is a peptide derived from three amino acids joined by two or sometimes three peptide bonds. As for proteins, the function of peptides is determined...
3 KB (341 words) - 20:00, 12 May 2024
Copper peptide GHK-Cu (category Tripeptides)
is a naturally occurring copper complex of the tripeptide glycyl-L-histidyl-L-lysine. The tripeptide has strong affinity for copper(II) and was first...
20 KB (2,273 words) - 09:57, 2 December 2024
twenty amino acids are called oligopeptides, and include dipeptides, tripeptides, and tetrapeptides. Peptides fall under the broad chemical classes of...
22 KB (2,420 words) - 07:34, 20 December 2024
Tripeptide aminopeptidase (EC 3.4.11.4, tripeptidase, aminotripeptidase, aminoexotripeptidase, lymphopeptidase, imidoendopeptidase, peptidase B,...
1 KB (132 words) - 16:06, 26 August 2023
Glutathione (category Tripeptides)
free radicals, peroxides, lipid peroxides, and heavy metals. It is a tripeptide with a gamma peptide linkage between the carboxyl group of the glutamate...
26 KB (2,665 words) - 09:20, 16 December 2024
part of the fourth (serial) digit (e.g. EC 3.5.1.n3). For example, the tripeptide aminopeptidases have the code "EC 3.4.11.4", whose components indicate...
10 KB (895 words) - 11:45, 9 July 2024
peptide consisting of two to twenty amino acids, including dipeptides, tripeptides, tetrapeptides, and other polypeptides. Some of the major classes of...
7 KB (693 words) - 15:13, 2 July 2024
Pinealon (category Tripeptides)
Pinealon is a synthetic tripeptide of sequence (Glu-Asp-Arg) and purported geroprotector documented in the Russian scientific literature. Pinealon has...
6 KB (372 words) - 20:46, 29 October 2024
of molecules. Using the twenty natural amino acids, for example, in a tripeptide creates 8,000 (203) possibilities. Solid-phase methods for small molecules...
49 KB (6,618 words) - 19:41, 9 December 2024
Recognition of stop codons in bacteria have been associated with the so-called 'tripeptide anticodon', a highly conserved amino acid motif in RF1 (PxT) and RF2 (SPF)...
30 KB (2,823 words) - 09:20, 13 December 2024
cellular repair of oxidation. Reduced glutathione, a sulfur-containing tripeptide, is a reducing agent through its sulfhydryl (–SH) moiety derived from...
99 KB (11,017 words) - 04:16, 19 December 2024
a tripeptide. Before condensing into the tripeptide, the amino acid L-valine must undergo epimerization to become D-valine. The condensed tripeptide is...
99 KB (10,660 words) - 14:04, 10 December 2024
Maity S, Nir S, Zada T, Reches M (October 2014). "Self-assembly of a tripeptide into a functional coating that resists fouling". Chemical Communications...
16 KB (1,607 words) - 18:03, 18 December 2024
rRNA domain V. Experimental evidence has demonstrated successful di- and tripeptide synthesis with a system consisting of only aminoacyl phosphate adaptors...
204 KB (21,057 words) - 20:32, 19 December 2024
synthetase (NRPS), ACV synthetase (ACVS), which generates the linear tripeptide δ-(L-α-aminoadipyl)-L-cysteine-D-valine (ACV). ACV is oxidatively cyclized...
34 KB (3,710 words) - 20:34, 22 December 2024
In enzymology, a UDP-N-acetylmuramoyl-tripeptide—D-alanyl-D-alanine ligase (EC 6.3.2.10) is an enzyme that catalyzes the chemical reaction ATP +...
3 KB (281 words) - 16:27, 22 September 2024
synthesized by specialized enzymes rather than ribosomes. For example, the tripeptide glutathione is synthesized in two steps from free amino acids, by two...
12 KB (1,388 words) - 16:38, 18 December 2024
viridochromogenes catalyses a step in the biosynthesis of phosphinothricin tripeptide, the reduction of phosphonoacetaldehyde to 2-hydroxyethylphosphonate....
1 KB (117 words) - 15:25, 26 August 2023
mass) of the alkaloid ergotamine, a complex molecule consisting of a tripeptide-derived cyclol-lactam ring connected via amide linkage to a lysergic acid...
50 KB (5,841 words) - 05:20, 20 December 2024
cases, peptides are synthesized by specific enzymes. For example, the tripeptide glutathione is an essential part of the defenses of cells against oxidative...
95 KB (10,092 words) - 04:21, 22 December 2024
separate NH groups from the arginine's guanidino group. Another small tripeptide motif that binds cations or δ+ groups via main-chain CO groups is called...
7 KB (859 words) - 04:03, 29 April 2024
conjugated to a minor groove binder (MGB) moiety, dihydrocyclopyrroloindole tripeptide (DPI3), in order to increase its binding affinity to the target sequence;...
6 KB (684 words) - 02:15, 23 December 2023
Krishnamurthi completed a PhD titled Treatment Effects of the N-terminal tripeptide of insulin-like growth factor-1, GPE, in a Rat Model of Parkinson’s Disease...
5 KB (662 words) - 04:37, 14 November 2023
form of a fermented milk drink, using specific cultures to liberate the tripeptide isoleucine-proline-proline (IPP) from the dairy protein. Valine-proline-proline...
64 KB (7,025 words) - 15:10, 24 September 2024
enzyme chymotrypsin will cleave at site 1, and if the third residue of the tripeptide is a lysine then trypsin would cleave at the third cleavage site. Biodegradable...
4 KB (421 words) - 09:43, 24 August 2023
It is formed by cyclization and dehydration of conserved Ala-Ser-Gly tripeptide segment. The first step of MIO formation is a cyclization-elimination...
20 KB (2,185 words) - 06:53, 3 November 2024
BCD (bleomycin, cyclophosphamide, dactinomycin), etoposide, and muramyl tripeptide. Rotationplasty may be used. Ifosfamide can be used as an adjuvant treatment...
33 KB (3,791 words) - 12:27, 2 November 2024
Teixobactin Tyrocidine Gramicidin Zwittermicin A Antibiotic precursors ACV-Tripeptide Cytostatics Epothilone Fabclavine Bleomycin Immunosuppressants Ciclosporin...
16 KB (1,833 words) - 15:06, 20 December 2023
independently discovered that species of Streptomyces bacteria produce a tripeptide they called bialaphos that inhibits bacteria; it consists of two alanine...
13 KB (1,256 words) - 19:02, 1 July 2024
all ergopeptides, bromocriptine is a cyclol; two peptide groups of its tripeptide moiety are crosslinked, forming the >N-C(OH)< juncture between the two...
27 KB (2,350 words) - 10:16, 12 December 2024