Peptide Database

Peptide NameAllatostatin A 3

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC45H65N9O14S

DescriptionStandard

        SPSMYSFGL
    

Molecular Weight988.11 Da

Isoelectric Point (pI)5.24

Net Charge (pH 7.0)-0.54

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0601

GRAVY Index0.31

Hydrophobic Moment 0.09

Boman Index0.36

Instability Index105.42

Aliphatic Index 43.33

Aromaticity 0.2222

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 368.25

LogP -3.62

H-bond Donors 13.0

H-bond Acceptors 15.0

Rotatable Bonds 28.0

Heavy Atoms 69.0

Ring Count 3.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0207996 VERIFIED: NO

Provenance & Taxonomy

OrganismNicoletia phytophila [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone