Peptide Database

Peptide NameInsulin-like peptide ILP1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC128H198N34O37S3

DescriptionStandard

        NARYCGSYLADALRMACSKSSYLPLF
    

Molecular Weight2901.34 Da

Isoelectric Point (pI)8.82

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.50

Charge Density (pH 7.0) 0.0668

GRAVY Index0.12

Hydrophobic Moment 0.51

Boman Index0.06

Instability Index47.32

Aliphatic Index 75.38

Aromaticity 0.1538

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4595.00

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

Amino Acid Composition

TPSA 1153.85

LogP -11.40

H-bond Donors 44.0

H-bond Acceptors 42.0

Rotatable Bonds 91.0

Heavy Atoms 202.0

Ring Count 5.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0015662 VERIFIED: NO

Provenance & Taxonomy

OrganismDaphnia pulex [Animal]

FamilyInsulin

Tax ID6669

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone