Peptide Database

Peptide NameUnnamed

Function Ontology

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

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC28H33N5O6S

DescriptionStandard

        YPCW
    

Molecular Weight567.66 Da

Isoelectric Point (pI)5.52

Net Charge (pH 7.0)-0.25

Net Charge (pH 7.4) -0.47

Charge Density (pH 7.0) -0.0627

GRAVY Index-0.33

Hydrophobic Moment 0.19

Boman Index0.37

Instability Index78.70

Aliphatic Index 0.00

Aromaticity 0.5000

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 177.85

LogP 0.96

H-bond Donors 7.0

H-bond Acceptors 7.0

Rotatable Bonds 11.0

Heavy Atoms 40.0

Ring Count 4.0

Amide Bonds 3.0

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_0232838 VERIFIED: YES

Provenance & Taxonomy

OrganismBangia fuscopurpurea [Protist]

Familyalgal antioxidant peptide

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antioxidant

TargetABTS radical; HepG2; Caenorhabditis elegans

Activity2.52 ± 0.37 μg/mL

MethodABTS assay

RECORD: Rec_0407569 VERIFIED: YES