Peptide Database

Peptide NameNokkin peptide

Function Ontology

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

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC52H83N17O19

DescriptionStandard

        ELIEHGGGRPAD
    

Molecular Weight1250.32 Da

Isoelectric Point (pI)4.83

Net Charge (pH 7.0)-2.07

Net Charge (pH 7.4) -2.29

Charge Density (pH 7.0) -0.1724

GRAVY Index-0.91

Hydrophobic Moment 0.41

Boman Index-0.06

Instability Index76.45

Aliphatic Index 73.33

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 577.11

LogP -6.32

H-bond Donors 19.0

H-bond Acceptors 18.0

Rotatable Bonds 40.0

Heavy Atoms 88.0

Ring Count 2.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0124821 VERIFIED: NO

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyOligopeptide

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Anti-aging Hair growth

TargetHaCaT keratinocytes (In vitro)

MethodWestern blot; HPLC

RECORD: Rec_0135304 VERIFIED: NO