Peptide Database

Peptide NameAllatostatin-A 9

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC86H116N18O40

DescriptionStandard

        TSDEEEDEDDQYYAYGL
    

Molecular Weight2041.94 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-8.59

Net Charge (pH 7.4) -8.79

Charge Density (pH 7.0) -0.5052

GRAVY Index-1.86

Hydrophobic Moment 0.15

Boman Index-0.28

Instability Index82.18

Aliphatic Index 28.82

Aromaticity 0.1765

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 971.56

LogP -10.31

H-bond Donors 32.0

H-bond Acceptors 32.0

Rotatable Bonds 66.0

Heavy Atoms 144.0

Ring Count 3.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0178324 VERIFIED: NO

Provenance & Taxonomy

OrganismParanephrops zealandicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone