Peptide Database

Peptide NameEcdysis triggering hormone

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC95H155N23O21

DescriptionStandard

        KEPPAFFLKIAKSIPRI
    

Molecular Weight1955.39 Da

Isoelectric Point (pI)10.29

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1623

GRAVY Index0.07

Hydrophobic Moment 0.83

Boman Index0.07

Instability Index27.28

Aliphatic Index 103.53

Aromaticity 0.1176

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 700.04

LogP -2.11

H-bond Donors 23.0

H-bond Acceptors 24.0

Rotatable Bonds 62.0

Heavy Atoms 139.0

Ring Count 5.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0350289 VERIFIED: NO

Provenance & Taxonomy

OrganismCeratosolen solmsi [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone