Peptide Database

Peptide NameEcdysis triggering hormone

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC93H149N23O23

DescriptionStandard

        DEVPAFFLKIAKNIPRV
    

Molecular Weight1957.32 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) 0.0448

GRAVY Index0.26

Hydrophobic Moment 0.84

Boman Index0.11

Instability Index41.80

Aliphatic Index 114.71

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 742.97

LogP -3.12

H-bond Donors 24.0

H-bond Acceptors 24.0

Rotatable Bonds 62.0

Heavy Atoms 139.0

Ring Count 4.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0238230 VERIFIED: NO

Provenance & Taxonomy

OrganismCotesia vestalis [Animal]; Microplitis demolitor [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone