Peptide Database

Peptide NameEcdysis-triggering hormone 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC129H199N31O39

DescriptionStandard

        SESDSKPPQEGFFFLKEEKIVPRI
    

Molecular Weight2808.14 Da

Isoelectric Point (pI)5.00

Net Charge (pH 7.0)-1.53

Net Charge (pH 7.4) -1.75

Charge Density (pH 7.0) -0.0638

GRAVY Index-0.81

Hydrophobic Moment 0.55

Boman Index-0.12

Instability Index62.45

Aliphatic Index 60.83

Aromaticity 0.1250

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 1136.49

LogP -8.95

H-bond Donors 37.0

H-bond Acceptors 38.0

Rotatable Bonds 93.0

Heavy Atoms 199.0

Ring Count 6.0

Amide Bonds 24.0

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_0185390 VERIFIED: NO

Provenance & Taxonomy

OrganismMachilis hrabei [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone