AagingBase | Database of anti-aging peptide

AagingBase: Database of anti-aging peptides A manually curated comprehensive database for anti-aging peptides

Peptide Card for AAPeptide259

The Peptide Card page for AAPeptide259 gives textual and graphical visualizations of the properties of AAPeptide259. The users can find all the literature informations collected from scholarly articles and patents and the calculated physicochemical informations. There are also graphical representations hydropathy values, amino acid compositions and frequencies, atomic compositions and secondary structure fractions of AAPeptide259.
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AAP ID	AAPeptide259
Peptide name	Pine nut protein hydrolysate (PNPH)-P11
PubMed/Patent ID	33289247
Origin	Natural
Source of Origin	Pinus yunnanensis Franch
Condition addressed	D-Galactose induced aging
Experiment type	In vitro, In vivo
Cell lines/Animal model	HepG2 cells, SPF Kunming mice
Intervention	Cells were treated with the peptide, Administration of the peptide to the mice
Experiment methods	MTT Cytotoxicity Assay, DPPH Radical Scavenging assay, ABTS Radical Scavenging Assay, MDA, SOD, GSH-Px Antioxidant enzyme Activity
Patient group	NA
Markers used	NA
Mechanism of action	Have potential application prospects in the field of natural antioxidants and anti-aging functional foods

Molecular weight	1043.214
Peptide length	11
Instability index	11.164
Aromaticity	0.000
Aliphaticity	0.727
Reduced molecular extinction coeffecient	0
Oxidized molecular extinction coeffecient	0
Isoelectric point	5.806
Composition of positively charged residues	0.091
Composition of negatively charged residues	0.091
Composition of neutral charged residues	0.818
Composition of residues polar residues	0.091
Composition of residues non-polar residues	0.727
Composition of residues having cyclic side chain	0.000
Composition of acidic residues	0.091
Composition of basic residues	0.091
Composition of residues having cyclic side chain	0.000
Composition of hydroxylic residues	0.091
Composition of residue in buried solvent accessibility	0.727
Composition of residue in exposed solvent accessibility	0.182
Composition of residue in intermediate solvent accessibility	0.091

AAPeptide259 :

VVLIGDSGVGK

Amino acid data

ProtScale

Atomic information

3D Structure

Structural Representation of AAPeptide259

Amino acid data

Secondary structure fraction