Peptide Database

Peptide NameOrcokinin-like peptide precursor peptide

Function Ontology

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Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC68H110N18O21

DescriptionStandard

        SQDSYPLLPRNLL
    

Molecular Weight1515.71 Da

Isoelectric Point (pI)5.55

Net Charge (pH 7.0)-0.54

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0415

GRAVY Index-0.45

Hydrophobic Moment 0.44

Boman Index-0.05

Instability Index81.68

Aliphatic Index 120.00

Aromaticity 0.0769

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 641.01

LogP -5.78

H-bond Donors 21.0

H-bond Acceptors 21.0

Rotatable Bonds 46.0

Heavy Atoms 107.0

Ring Count 3.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0371389 VERIFIED: NO

Provenance & Taxonomy

OrganismAgrotis ipsilon [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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