H-Gly-Gly-Gly-OH

H-Gly-Gly-Gly-OH Structure
H-Gly-Gly-Gly-OH structure
Common Name H-Gly-Gly-Gly-OH
CAS Number 556-33-2 Molecular Weight 189.169
Density 1.4±0.1 g/cm3 Boiling Point 638.8±50.0 °C at 760 mmHg
Molecular Formula C6H11N3O4 Melting Point 240-250 °C
MSDS USA Flash Point 340.1±30.1 °C

Transport and signaling via the amino acid binding site of the yeast Gap1 amino acid transceptor.

Nat. Chem. Biol. 5 , 45-52, (2009)

Transporter-related nutrient sensors, called transceptors, mediate nutrient activation of signaling pathways through the plasma membrane. The mechanism of action of transporting and nontransporting transceptors is unknown. We have screened 319 amino acid anal...

Diagnostic NH and OH vibrations for oxazolone and diketopiperazine structures: b2 from protonated triglycine.

J. Am. Soc. Mass Spectrom. 22 , 1197-1203, (2011)

We present infrared multiple photon dissociation (IRMPD) spectra in the hydrogen stretching region of the simplest b fragment, b(2) from protonated triglycine, contrasted to that of protonated cyclo(Gly-Gly). Both spectra confirm the presence of intense, diag...

Human PEPT1 pharmacophore distinguishes between dipeptide transport and binding.

J. Med. Chem. 49 , 3636-44, (2006)

The human intestinal oligopeptide transporter (PEPT1) facilitates the absorption of dipeptides, tripeptides, and many peptidomimetic drugs. In this study, a large number of peptides were selected to investigate the structural features required for PEPT1 trans...

Optimization of photoactive protein Z for fast and efficient site-specific conjugation of native IgG.

Bioconjug. Chem. 25(9) , 1709-19, (2014)

Antibody conjugates have been used in a variety of applications from immunoassays to drug conjugates. However, it is becoming increasingly clear that in order to maximize an antibody's antigen binding ability and to produce homogeneous antibody-conjugates, th...

Non-invasive monitoring of immunization progress in mice via IgG from feces.

In Vivo 26(1) , 63-9, (2012)

A non-invasive method to monitor the humoral immune response in mice after immunization is described. From fecal pellets of an individual mouse, a sufficient amount of active immunoglobulins or their fragments can be extracted to perform a regular examination...

Coordination of (glycyl)(n)glycine (n = 1-3) to Co+ and Co2+.

J. Phys. Chem. A 113(31) , 8883-92, (2009)

This paper analyses the interaction of Co+ (d8, 1G, and 3F) and Co2+ (d7, 4F) cations with (glycyl)(n)glycine (n = 1-3) oligomers. The structure, relative energies, and binding energies of the complexes formed have been theoretically determined by means of de...

Interactions of TRIS [tris(hydroxymethyl)aminomethane] and related buffers with peptide backbone: thermodynamic characterization.

Phys. Chem. Chem. Phys. 12 , 12840-12850, (2010)

In a situation which is far from ideal, many buffers have been found to be quite reactive, besides maintaining their stable pH values. On the basis of apparent transfer free energies (ΔG(tr)'), through solubility measurements the interactions of zwitterionic ...

Iminopyridine complexes of manganese, rhenium, and molybdenum derived from amino ester methylserine and peptides Gly-Gly, Gly-Val, and Gly-Gly-Gly: self-assembly of the peptide chains.

Inorg. Chem. 51(5) , 2984-96, (2012)

Complexes containing pyridine-2-carboxaldehyde (pyca) ligand acting as κ(2)-(N,O) chelates in [MX(CO)(3)(pyca)] (M = Mn, Re; X = Cl, Br), or [MoX(methallyl)(CO)(2)(pyca)] (X = Cl, Br), are good precursors for iminopyridine complexes derived from amino esters ...

Growth, spectral studies, thermal and dielectric aspects of L-lysine doped triglycine sulpho phosphate (TGSP) crystals.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 74(1) , 248-52, (2009)

Single crystals of ferroelectric material triglycine sulpho phosphate (TGSP) have been grown by slow evaporation method. The effect of L-lysine addition on the growth of TGSP crystal has been studied for various concentrations (5, 10 and 20 mol%). Unit cell p...

A straight path to circular proteins.

J. Biol. Chem. 284(23) , 16028-36, (2009)

Folding and stability are parameters that control protein behavior. The possibility of conferring additional stability on proteins has implications for their use in vivo and for their structural analysis in the laboratory. Cyclic polypeptides ranging in size ...