Peptide Database

Peptide NamePolybia-CP 3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC60H103N13O16

DescriptionStandard

        ILGTILGTFKSL
    

Molecular Weight1262.54 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0633

GRAVY Index1.36

Hydrophobic Moment 0.39

Boman Index0.53

Instability Index24.88

Aliphatic Index 162.50

Aromaticity 0.0833

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 470.13

LogP -2.65

H-bond Donors 17.0

H-bond Acceptors 17.0

Rotatable Bonds 42.0

Heavy Atoms 89.0

Ring Count 1.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0397178 VERIFIED: NO

Provenance & Taxonomy

OrganismPolybia paulista [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide Mast Cells Degranulator Chemotaxis Inducer