Peptide Database

Peptide NameAllatostatin-A 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC40H56N8O12

DescriptionStandard

        TPSYGFGL
    

Molecular Weight840.92 Da

Isoelectric Point (pI)5.18

Net Charge (pH 7.0)-0.60

Net Charge (pH 7.4) -0.79

Charge Density (pH 7.0) -0.0754

GRAVY Index0.17

Hydrophobic Moment 0.06

Boman Index0.42

Instability Index22.21

Aliphatic Index 48.75

Aromaticity 0.2500

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 318.92

LogP -2.83

H-bond Donors 11.0

H-bond Acceptors 12.0

Rotatable Bonds 22.0

Heavy Atoms 60.0

Ring Count 3.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0302765 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