Peptide Database

Peptide NameAllatotropin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC85H121N25O24

DescriptionStandard

        RSFKLYDNSRYAHGY
    

Molecular Weight1877.02 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)1.84

Net Charge (pH 7.4) 1.58

Charge Density (pH 7.0) 0.1230

GRAVY Index-1.37

Hydrophobic Moment 0.33

Boman Index-0.32

Instability Index44.10

Aliphatic Index 32.67

Aromaticity 0.2667

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 830.76

LogP -8.07

H-bond Donors 31.0

H-bond Acceptors 27.0

Rotatable Bonds 59.0

Heavy Atoms 134.0

Ring Count 5.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0136261 VERIFIED: NO

Provenance & Taxonomy

OrganismHelobdella robusta [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Stimulator Of Hormone Synthesis

TargetSpodoptera frugiperda