Peptide Database

Peptide Name[L2]-Paragonial peptide PS-1

Function Ontology

Regulatory peptide ▸ Chemical communication ▸ Pheromone peptide

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC107H176N38O43

DescriptionStandard

        DLPSANANANNQRTAAAKPQANAEASS
    

Molecular Weight2682.77 Da

Isoelectric Point (pI)6.07

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0088

GRAVY Index-0.97

Hydrophobic Moment 0.23

Boman Index-0.18

Instability Index32.58

Aliphatic Index 47.78

Aromaticity 0.0000

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 1347.41

LogP -23.76

H-bond Donors 43.0

H-bond Acceptors 43.0

Rotatable Bonds 86.0

Heavy Atoms 188.0

Ring Count 2.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0173031 VERIFIED: NO

Provenance & Taxonomy

OrganismDrosophila funebris [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Pheromone