Peptide Database

Peptide NamePedal peptide-like peptide 1-4

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC66H98N16O21S

DescriptionStandard

        GFNSGAMEPLGSGFI
    

Molecular Weight1483.64 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.0825

GRAVY Index0.39

Hydrophobic Moment 0.32

Boman Index0.42

Instability Index16.51

Aliphatic Index 58.67

Aromaticity 0.1333

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 582.78

LogP -6.71

H-bond Donors 19.0

H-bond Acceptors 21.0

Rotatable Bonds 46.0

Heavy Atoms 104.0

Ring Count 3.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0071675 VERIFIED: NO

Provenance & Taxonomy

OrganismStrongylocentrotus purpuratus [Animal]

Tax ID7668

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide