Peptide Database

Peptide NameA-beta amyloid peptide [3-16]

Function Ontology

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Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC77H109N25O24

DescriptionStandard

        EFRHDSGYEVHHQK
    

Molecular Weight1768.84 Da

Isoelectric Point (pI)6.28

Net Charge (pH 7.0)-0.90

Net Charge (pH 7.4) -1.23

Charge Density (pH 7.0) -0.0643

GRAVY Index-1.96

Hydrophobic Moment 0.12

Boman Index-0.40

Instability Index25.35

Aliphatic Index 20.71

Aromaticity 0.1429

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 811.03

LogP -8.07

H-bond Donors 28.0

H-bond Acceptors 26.0

Rotatable Bonds 58.0

Heavy Atoms 126.0

Ring Count 5.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0251615 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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