Peptide Database

Peptide NameBrevinin-2HSa

Function Ontology

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Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC140H240N38O43S5

DescriptionStandard

        FLCDLKILATNAAKNAGQCVVTTLSCKLCGTC
    

Molecular Weight3303.96 Da

Isoelectric Point (pI)8.42

Net Charge (pH 7.0)1.71

Net Charge (pH 7.4) 1.43

Charge Density (pH 7.0) 0.0534

GRAVY Index0.76

Hydrophobic Moment 0.51

Boman Index0.21

Instability Index9.24

Aliphatic Index 103.75

Aromaticity 0.0312

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 1311.20

LogP -15.36

H-bond Donors 50.0

H-bond Acceptors 50.0

Rotatable Bonds 110.0

Heavy Atoms 226.0

Ring Count 1.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0359094 VERIFIED: YES

Provenance & Taxonomy

OrganismBabina pleuraden [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)