Peptide Database

Peptide NameAllatotropin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC69H100N14O19

DescriptionStandard

        GFKPEYISTAIGF
    

Molecular Weight1429.61 Da

Isoelectric Point (pI)6.00

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0184

GRAVY Index0.29

Hydrophobic Moment 0.13

Boman Index0.36

Instability Index5.24

Aliphatic Index 67.69

Aromaticity 0.2308

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 527.74

LogP -3.10

H-bond Donors 18.0

H-bond Acceptors 19.0

Rotatable Bonds 43.0

Heavy Atoms 102.0

Ring Count 4.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0305941 VERIFIED: NO

Provenance & Taxonomy

OrganismCamponotus floridanus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone