Peptide Database

Peptide NameAllatostatin-A 1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC225H309N53O75

DescriptionStandard

        HDYYLDDQDDASRLLDVLQYYDTEPNYVYDYGKHNTYGFGL
    

Molecular Weight4956.17 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-7.06

Net Charge (pH 7.4) -7.39

Charge Density (pH 7.0) -0.1723

GRAVY Index-1.07

Hydrophobic Moment 0.60

Boman Index-0.08

Instability Index44.22

Aliphatic Index 64.15

Aromaticity 0.2195

Extinction Coeff. Reduced 11920.00

Extinction Coeff. Oxidized 11920.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 2094.40

LogP -17.40

H-bond Donors 71.0

H-bond Acceptors 70.0

Rotatable Bonds 154.0

Heavy Atoms 353.0

Ring Count 12.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0024776 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