Peptide Database

Peptide NameAllatostatin A AstA-5

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC65H94N18O20

DescriptionStandard

        GLEDDHARFAFGL
    

Molecular Weight1447.55 Da

Isoelectric Point (pI)4.54

Net Charge (pH 7.0)-2.15

Net Charge (pH 7.4) -2.40

Charge Density (pH 7.0) -0.1652

GRAVY Index-0.17

Hydrophobic Moment 0.32

Boman Index0.09

Instability Index24.05

Aliphatic Index 75.38

Aromaticity 0.1538

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 615.00

LogP -4.86

H-bond Donors 21.0

H-bond Acceptors 19.0

Rotatable Bonds 46.0

Heavy Atoms 103.0

Ring Count 3.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0072434 VERIFIED: NO

Provenance & Taxonomy

OrganismPardosa pseudoannulata [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone