Peptide Database

Peptide NameEcdysis-triggering hormone ETH2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC88H146N22O24S

DescriptionStandard

        GEPMSGLYLPGIKSIPRI
    

Molecular Weight1928.30 Da

Isoelectric Point (pI)8.59

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0423

GRAVY Index0.12

Hydrophobic Moment 0.61

Boman Index0.21

Instability Index31.66

Aliphatic Index 108.33

Aromaticity 0.0556

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 717.56

LogP -4.77

H-bond Donors 24.0

H-bond Acceptors 26.0

Rotatable Bonds 60.0

Heavy Atoms 135.0

Ring Count 4.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0067594 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