AagingBase | Database of anti-aging peptide

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

Peptide Card for AAPeptide218

The Peptide Card page for AAPeptide218 gives textual and graphical visualizations of the properties of AAPeptide218. 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 AAPeptide218.
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AAP ID	AAPeptide218
Peptide name	Pine nut protein hydrolysate (PNPH)-P8
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, SPF Kunming mice
Intervention	Cells were treated with the peptide, Administration of the peptide to the mice
Experiment methods	MTT Cell 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	986.186
Peptide length	8
Instability index	56.900
Aromaticity	0.000
Aliphaticity	0.500
Reduced molecular extinction coeffecient	0
Oxidized molecular extinction coeffecient	0
Isoelectric point	4.532
Composition of positively charged residues	0.125
Composition of negatively charged residues	0.250
Composition of neutral charged residues	0.625
Composition of residues polar residues	0.000
Composition of residues non-polar residues	0.625
Composition of residues having cyclic side chain	0.125
Composition of acidic residues	0.250
Composition of basic residues	0.125
Composition of residues having cyclic side chain	0.125
Composition of hydroxylic residues	0.000
Composition of residue in buried solvent accessibility	0.375
Composition of residue in exposed solvent accessibility	0.375
Composition of residue in intermediate solvent accessibility	0.250

AAPeptide218 :

EMVELPLR

Amino acid data

ProtScale

Disclaimer: Hydropathy plot is not available for AAPeptide218 as the peptide length is less than 9 amino acid residues

Atomic information

3D Structure

Structural Representation of AAPeptide218

Amino acid data

Secondary structure fraction