Peptide Database

Peptide NameA-beta amyloid peptide [1-5]

Function Ontology

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Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC27H40N8O10

DescriptionStandard

        DAEFR
    

Molecular Weight636.65 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.2472

GRAVY Index-1.38

Hydrophobic Moment 0.49

Boman Index-0.47

Instability Index8.00

Aliphatic Index 20.00

Aromaticity 0.2000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 316.22

LogP -2.80

H-bond Donors 11.0

H-bond Acceptors 9.0

Rotatable Bonds 20.0

Heavy Atoms 45.0

Ring Count 1.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0364763 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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