Peptide Database

Peptide NameUnnamed

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Immunology ▸ Immune modulation ▸ Immunomodulatory activity

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

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

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC43H58N10O17

DescriptionStandard

        TGSYTEGWS
    

Molecular Weight986.98 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.60

Net Charge (pH 7.4) -1.79

Charge Density (pH 7.0) -0.1778

GRAVY Index-1.06

Hydrophobic Moment 0.18

Boman Index0.09

Instability Index25.13

Aliphatic Index 0.00

Aromaticity 0.2222

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 450.36

LogP -6.18

H-bond Donors 17.0

H-bond Acceptors 16.0

Rotatable Bonds 28.0

Heavy Atoms 70.0

Ring Count 3.0

Amide Bonds 8.0

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_0407898 VERIFIED: NO

Provenance & Taxonomy

OrganismHelianthus annuus [Plant]

FamilyNonapeptide

Tax ID4232

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Anti-aging Antioxidant Immunomodulatory ACE inhibitory

TargetHuman A549 cells (In vitro)

MethodAntioxidant assay; ACE inhibition assay