AagingBase | Database of anti-aging peptide

Peptide Card for AAPeptide013

The Peptide Card page for AAPeptide013 gives textual and graphical visualizations of the properties of AAPeptide013. 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 AAPeptide013.
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AAP IDAAPeptide013
Peptide nameDipeptide Tyr-Ala
PubMed/Patent ID26987062
OriginNatural
Source of OriginMaize
Condition addressedOxidative/heat stress
Experiment typeIn vivo
Cell lines/Animal modelC. elegans(N = 20 per group)
InterventionWorms were fed with the peptide
Experiment methodsLife span assay, Healthspan assay, Stress resistance assay, ABTS assay, H2DCF-DA ROS assay, qPCR
Patient groupNA
Markers usedNA
Mechanism of actionRegulates the expression of the aging-associated genes daf-2, daf-16, sod-3, skn-1 and hsp-16 2
Molecular weight190.197
Peptide length2
Instability index5.000
Aromaticity0.000
Aliphaticity0.500
Reduced molecular extinction coeffecient0
Oxidized molecular extinction coeffecient0
Isoelectric point5.185
Composition of positively charged residues0.000
Composition of negatively charged residues0.000
Composition of neutral charged residues1.000
Composition of residues polar residues0.500
Composition of residues non-polar residues0.500
Composition of residues having cyclic side chain0.000
Composition of acidic residues0.000
Composition of basic residues0.000
Composition of residues having cyclic side chain0.000
Composition of hydroxylic residues0.500
Composition of residue in buried solvent accessibility0.500
Composition of residue in exposed solvent accessibility0.000
Composition of residue in intermediate solvent accessibility0.500

AAPeptide013 :
TA

Amino acid data
ProtScale


Disclaimer: Hydropathy plot is not available for AAPeptide013 as the peptide length is less than 9 amino acid residues

Atomic information


3D Structure

Structural Representation of AAPeptide013

Amino acid data
Secondary structure fraction