AagingBase | Database of anti-aging peptide

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

Peptide Card for AAPeptide105

The Peptide Card page for AAPeptide105 gives textual and graphical visualizations of the properties of AAPeptide105. 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 AAPeptide105.
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AAP ID	AAPeptide105
Peptide name	Acetyl Tetrapeptide-2
PubMed/Patent ID	30416406
Origin	Synthetic
Source of Origin	NA
Condition addressed	Skin aging
Experiment type	In vitro
Cell lines/Animal model	HaCaT keratinocyte line
Intervention	Cells were treated with the peptide
Experiment methods	MTT cytotoxicity assay, AFM, qRT-PCR, Actin filaments visualisation
Patient group	NA
Markers used	NA
Mechanism of action	Stimulates the production of structural skin elements including collagen and elastin

Molecular weight	523.579
Peptide length	4
Instability index	-11.350
Aromaticity	0.250
Aliphaticity	0.250
Reduced molecular extinction coeffecient	1490
Oxidized molecular extinction coeffecient	1490
Isoelectric point	5.835
Composition of positively charged residues	0.250
Composition of negatively charged residues	0.250
Composition of neutral charged residues	0.500
Composition of residues polar residues	0.250
Composition of residues non-polar residues	0.250
Composition of residues having cyclic side chain	0.000
Composition of acidic residues	0.250
Composition of basic residues	0.250
Composition of residues having cyclic side chain	0.000
Composition of hydroxylic residues	0.000
Composition of residue in buried solvent accessibility	0.250
Composition of residue in exposed solvent accessibility	0.500
Composition of residue in intermediate solvent accessibility	0.250

AAPeptide105 :

KDVY

Amino acid data

ProtScale

Disclaimer: Hydropathy plot is not available for AAPeptide105 as the peptide length is less than 9 amino acid residues

Atomic information

3D Structure

Structural Representation of AAPeptide105

Amino acid data

Secondary structure fraction