Peptide Database

Peptide NamePine nut protein hydrolysate (PNPH)-P11

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 Length11 amino acids

Chemical FormulaC46H82N12O15

DescriptionStandard

        VVLIGDSGVGK
    

Molecular Weight1043.21 Da

Isoelectric Point (pI)5.81

Net Charge (pH 7.0)-0.27

Net Charge (pH 7.4) -0.48

Charge Density (pH 7.0) -0.0242

GRAVY Index1.05

Hydrophobic Moment 0.22

Boman Index0.41

Instability Index11.16

Aliphatic Index 150.00

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 437.87

LogP -4.20

H-bond Donors 15.0

H-bond Acceptors 15.0

Rotatable Bonds 35.0

Heavy Atoms 73.0

Ring Count 0.0

Amide Bonds 10.0

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_0080821 VERIFIED: YES

Provenance & Taxonomy

OrganismPinus yunnanensis [Plant]

FamilyOligopeptide

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Anti-aging Antioxidant

TargetHepG2 cells (In vitro)

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

RECORD: Rec_0289445 VERIFIED: YES