Peptide Database

Peptide NameEcdysis-triggering hormone ETH

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC74H118N20O20S

DescriptionStandard

        QFFTKIGTNSIPRM
    

Molecular Weight1639.92 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.1257

GRAVY Index-0.22

Hydrophobic Moment 0.50

Boman Index0.03

Instability Index-26.41

Aliphatic Index 55.71

Aromaticity 0.1429

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 667.62

LogP -6.54

H-bond Donors 23.0

H-bond Acceptors 23.0

Rotatable Bonds 53.0

Heavy Atoms 115.0

Ring Count 3.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0406629 VERIFIED: NO

Provenance & Taxonomy

OrganismPardosa pseudoannulata [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone