Peptide Database

Peptide NameEcdysis-triggering hormone ETH2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC148H221N35O50S

DescriptionStandard

        SESDDMDAQSYASPDGFFFLKEEKIVPRI
    

Molecular Weight3322.61 Da

Isoelectric Point (pI)4.14

Net Charge (pH 7.0)-4.53

Net Charge (pH 7.4) -4.75

Charge Density (pH 7.0) -0.1562

GRAVY Index-0.60

Hydrophobic Moment 0.55

Boman Index-0.05

Instability Index65.31

Aliphatic Index 57.24

Aromaticity 0.1379

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 1379.82

LogP -12.87

H-bond Donors 46.0

H-bond Acceptors 47.0

Rotatable Bonds 109.0

Heavy Atoms 234.0

Ring Count 6.0

Amide Bonds 29.0

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_0099945 VERIFIED: NO

Provenance & Taxonomy

OrganismPedetontus okajimae [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone