Peptide Database

Peptide Name2n7-5

Function Ontology

Therapeutic / Biomedical activity ▸ Dermatology / Cosmetic bioactivity ▸ Skin aging modulation ▸ Anti-aging

Therapeutic / Biomedical activity ▸ Dermatology / Cosmetic bioactivity ▸ Skin aging modulation ▸ Anti-wrinkle

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC23H32N6O7

DescriptionStandard

        FPQN
    

Molecular Weight504.54 Da

Isoelectric Point (pI)5.53

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0600

GRAVY Index-1.45

Hydrophobic Moment 0.48

Boman Index-0.08

Instability Index103.80

Aliphatic Index 0.00

Aromaticity 0.2500

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 228.01

LogP -2.26

H-bond Donors 6.0

H-bond Acceptors 7.0

Rotatable Bonds 13.0

Heavy Atoms 36.0

Ring Count 2.0

Amide Bonds 5.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0231978 VERIFIED: NO

Provenance & Taxonomy

Organismbird or mammal [Animal]

FamilyTetrapeptide

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Anti-aging Anti-wrinkle

TargetHuman dermal fibroblasts (In vitro)

MethodCell viability assay; Cytotoxicity assay; Enzyme activity assay

RECORD: Rec_0423325 VERIFIED: NO