C6154
Z-Gln-Gly
γ-glutamyl donor substrate
Synonym(s):
N2-[(phenylmethoxy)carbonyl]-L-glutaminyl-glycine
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About This Item
Empirical Formula (Hill Notation):
C15H19N3O6
CAS Number:
Molecular Weight:
337.33
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352209
MDL number:
InChI
1S/C15H19N3O6/c16-12(19)7-6-11(14(22)17-8-13(20)21)18-15(23)24-9-10-4-2-1-3-5-10/h1-5,11H,6-9H2,(H2,16,19)(H,17,22)(H,18,23)(H,20,21)
SMILES string
NC(=O)CCC(NC(=O)OCc1ccccc1)C(=O)NCC(O)=O
InChI key
SOUXAAOTONMPRY-UHFFFAOYSA-N
form
powder
storage temp.
−20°C
Quality Level
Application
γ-Glutamyl donor substrate used in spectrophotometric determination of transglutaminase (TGase) activity. Z-Gln-Gly was used to enzymatically synthesize N-linked neoglycoproteins.
Biochem/physiol Actions
N-Benzyloxycarbonyl-L-Glutaminylglycine (Z-Gln-Gly, Z-QG) is used as a substrate to differentiate and characterize transglutaminase(s) (TGase) that catalyzes the post-translational covalent cross-linking of Gln- and Lys-containing peptides. Z-QG supports glutamyl-level cross-linking applications thruough surface modification.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Natalie M Rachel et al.
Protein science : a publication of the Protein Society, 26(11), 2268-2279 (2017-09-01)
Microbial transglutaminase (MTG) is a practical tool to enzymatically form isopeptide bonds between peptide or protein substrates. This natural approach to crosslinking the side-chains of reactive glutamine and lysine residues is solidly rooted in food and textile processing. More recently
Evan A Wells et al.
Archives of biochemistry and biophysics, 643, 57-61 (2018-02-27)
The Ca2+-dependent deamidation and transamidation activities of transglutaminase 2 (TG2) are important to numerous physiological and pathological processes. Herein, we have examined the steady-state kinetics and 15(V/K) kinetic isotope effects (KIEs) for the TG2-catalyzed deamidation and transamidation of N-Benzyloxycarbonyl-l-Glutaminylglycine (Z-Gln-Gly)
Rui P Queirós et al.
Food research international (Ottawa, Ont.), 115, 73-82 (2019-01-03)
Microbial transglutaminase (MTG) is an enzyme largely used in the food industry, mainly to improve food texture. However, many globular proteins show low susceptibility to the action of this enzyme. High-pressure processing (HPP), being able to change protein conformation, may
Ahmed Besheer et al.
Journal of pharmaceutical sciences, 98(11), 4420-4428 (2009-01-22)
Polymer-drug and polymer-protein conjugates are promising candidates for the delivery of therapeutic agents. PEGylation, using poly(ethylene glycol) for the conjugation, is now the gold standard in this field, and some PEGylated proteins have successfully reached the market. Hydroxyethyl starch (HES)
Momoko Kitaoka et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 17(19), 5387-5392 (2011-04-07)
A new synthetic strategy for DNA-enzyme conjugates with a novel architecture was explored using a natural cross-linking catalyst, microbial transglutaminase (MTG). A glutamine-donor substrate peptide of MTG was introduced at the 5-position on the pyrimidine of deoxyuridine triphosphate to prepare
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