Peptide Database

Peptide NameInsulin-like peptide ILP2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC112H176N32O37S4

DescriptionStandard

        GVHDECCVKGCTFKELTSYCTRPN
    

Molecular Weight2691.05 Da

Isoelectric Point (pI)6.72

Net Charge (pH 7.0)-0.19

Net Charge (pH 7.4) -0.51

Charge Density (pH 7.0) -0.0079

GRAVY Index-0.46

Hydrophobic Moment 0.56

Boman Index-0.10

Instability Index54.08

Aliphatic Index 40.42

Aromaticity 0.0833

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 1122.59

LogP -13.71

H-bond Donors 43.0

H-bond Acceptors 42.0

Rotatable Bonds 86.0

Heavy Atoms 185.0

Ring Count 4.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0242352 VERIFIED: NO

Provenance & Taxonomy

OrganismDaphnia pulex [Animal]

FamilyInsulin

Tax ID6669

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone