Peptide Database

Peptide NamePedal peptide-like peptide 1-9

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC83H126N22O24S

DescriptionStandard

        GFHNGAMEPLKSGFLKD
    

Molecular Weight1848.09 Da

Isoelectric Point (pI)6.76

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) -0.0087

GRAVY Index-0.48

Hydrophobic Moment 0.44

Boman Index0.08

Instability Index10.85

Aliphatic Index 51.76

Aromaticity 0.1176

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 738.77

LogP -6.66

H-bond Donors 24.0

H-bond Acceptors 26.0

Rotatable Bonds 61.0

Heavy Atoms 130.0

Ring Count 4.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0028953 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