Peptide Database

Peptide NamePine nut protein hydrolysate (PNPH)-P7

Function Ontology

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

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

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC31H56N8O10S

DescriptionStandard

        MASVPTK
    

Molecular Weight732.89 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) 0.28

Charge Density (pH 7.0) 0.0713

GRAVY Index0.13

Hydrophobic Moment 0.34

Boman Index0.10

Instability Index53.71

Aliphatic Index 55.71

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 295.61

LogP -3.26

H-bond Donors 10.0

H-bond Acceptors 12.0

Rotatable Bonds 22.0

Heavy Atoms 50.0

Ring Count 1.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0384986 VERIFIED: YES

Provenance & Taxonomy

OrganismPinus yunnanensis [Plant]

FamilyHeptapeptide

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Anti-aging Antioxidant

TargetHepG2 (In vitro)

MethodCell viability assay; Cytotoxicity assay; Antioxidant assay; Enzyme activity assay

RECORD: Rec_0406443 VERIFIED: YES