Peptide Database

Peptide NameAlatostatin A 1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC82H110N18O37

DescriptionStandard

        SDEEDNEDEQYYAYGL
    

Molecular Weight1939.85 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-7.53

Net Charge (pH 7.4) -7.75

Charge Density (pH 7.0) -0.4705

GRAVY Index-1.94

Hydrophobic Moment 0.15

Boman Index-0.28

Instability Index78.36

Aliphatic Index 30.62

Aromaticity 0.1875

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 928.02

LogP -9.77

H-bond Donors 30.0

H-bond Acceptors 30.0

Rotatable Bonds 63.0

Heavy Atoms 137.0

Ring Count 3.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0052040 VERIFIED: NO

Provenance & Taxonomy

OrganismPontastacus leptodactylus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone