Peptide Database

Peptide NameAllatostatin A precursor related peptide Euc-AST A-PRP1 [1-23]

Function Ontology

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Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC117H194N34O42

DescriptionStandard

        QDTSSQIDTQQLLQALRELRELY
    

Molecular Weight2748.99 Da

Isoelectric Point (pI)4.32

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.0971

GRAVY Index-0.85

Hydrophobic Moment 0.67

Boman Index-0.24

Instability Index57.63

Aliphatic Index 106.09

Aromaticity 0.0435

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 1293.12

LogP -14.41

H-bond Donors 44.0

H-bond Acceptors 40.0

Rotatable Bonds 96.0

Heavy Atoms 193.0

Ring Count 1.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0091093 VERIFIED: NO

Provenance & Taxonomy

OrganismEuphausia crystallorophias [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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