Peptide Database

Peptide NameUnnamed

Function Ontology

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

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC18H26N8O6

DescriptionStandard

        AHSH
    

Molecular Weight450.45 Da

Isoelectric Point (pI)6.96

Net Charge (pH 7.0)-0.03

Net Charge (pH 7.4) -0.32

Charge Density (pH 7.0) -0.0075

GRAVY Index-1.35

Hydrophobic Moment 0.16

Boman Index-0.09

Instability Index-13.72

Aliphatic Index 25.00

Aromaticity 0.0000

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 228.21

LogP -3.20

H-bond Donors 8.0

H-bond Acceptors 8.0

Rotatable Bonds 12.0

Heavy Atoms 32.0

Ring Count 2.0

Amide Bonds 3.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0073179 VERIFIED: NO

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyTetrapeptide

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Anti-aging Anti-melanogenic

TargetAdult human skin (HaCaT) (In vitro)

MethodCytotoxicity assay; Clinical assessment; Enzyme activity assay

RECORD: Rec_0361439 VERIFIED: NO