Peptide Database

Peptide NameEcdysis-triggering hormone ETH1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC98H150N26O24S

DescriptionStandard

        KPNLYFPGQANFKSLPRM
    

Molecular Weight2108.46 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) 0.1532

GRAVY Index-0.73

Hydrophobic Moment 0.51

Boman Index-0.07

Instability Index5.77

Aliphatic Index 48.89

Aromaticity 0.1667

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 815.32

LogP -6.38

H-bond Donors 26.0

H-bond Acceptors 28.0

Rotatable Bonds 65.0

Heavy Atoms 149.0

Ring Count 6.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0047631 VERIFIED: NO

Provenance & Taxonomy

OrganismPogonognathellus sp [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone