Peptide Database

Peptide NameEcdysis-triggering hormone ETH-2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC90H137N23O25

DescriptionStandard

        GDFDNFFLKASKSVPRI
    

Molecular Weight1941.19 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) 0.0447

GRAVY Index-0.22

Hydrophobic Moment 0.71

Boman Index-0.01

Instability Index5.29

Aliphatic Index 68.82

Aromaticity 0.1765

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 792.22

LogP -6.88

H-bond Donors 27.0

H-bond Acceptors 26.0

Rotatable Bonds 63.0

Heavy Atoms 138.0

Ring Count 4.0

Amide Bonds 17.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0307649 VERIFIED: NO

Provenance & Taxonomy

OrganismCarausius morosus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone