Peptide Database

Peptide NameAllatostatin-A 17

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC36H49N7O9

DescriptionStandard

        GPYAFGL
    

Molecular Weight723.82 Da

Isoelectric Point (pI)5.52

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0344

GRAVY Index0.67

Hydrophobic Moment 0.09

Boman Index0.60

Instability Index42.40

Aliphatic Index 70.00

Aromaticity 0.2857

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 249.36

LogP -0.67

H-bond Donors 8.0

H-bond Acceptors 9.0

Rotatable Bonds 18.0

Heavy Atoms 52.0

Ring Count 3.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0104171 VERIFIED: NO

Provenance & Taxonomy

OrganismNephrops norvegicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone