Peptide Database

Peptide NamePyrokinin-related peptide 4

Function Ontology

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Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC112H178N30O45

DescriptionStandard

        GEVPDATEQKINNFLASGKDSEDLS
    

Molecular Weight2664.79 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-4.23

Net Charge (pH 7.4) -4.44

Charge Density (pH 7.0) -0.1692

GRAVY Index-0.88

Hydrophobic Moment 0.42

Boman Index-0.11

Instability Index36.99

Aliphatic Index 66.40

Aromaticity 0.0400

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 1238.96

LogP -16.47

H-bond Donors 40.0

H-bond Acceptors 41.0

Rotatable Bonds 91.0

Heavy Atoms 187.0

Ring Count 2.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0255240 VERIFIED: NO

Provenance & Taxonomy

OrganismAedes aegypti [Animal]

Tax ID7159

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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