Peptide Database

Peptide NameAllatostatin A Euc-AST A4

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC41H61N9O11

DescriptionStandard

        AKSYAFGL
    

Molecular Weight855.98 Da

Isoelectric Point (pI)8.63

Net Charge (pH 7.0)0.79

Net Charge (pH 7.4) 0.60

Charge Density (pH 7.0) 0.0992

GRAVY Index0.47

Hydrophobic Moment 0.24

Boman Index0.32

Instability Index38.35

Aliphatic Index 73.75

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 333.50

LogP -2.18

H-bond Donors 12.0

H-bond Acceptors 12.0

Rotatable Bonds 26.0

Heavy Atoms 61.0

Ring Count 2.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0225088 VERIFIED: NO

Provenance & Taxonomy

OrganismEuphausia crystallorophias [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone