Peptide Database

Peptide NameBrevinin-1EMb

Function Ontology

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Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC113H180N24O25S

DescriptionStandard

        FLPLAVSLAANFLPKLFCKIT
    

Molecular Weight2306.85 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)1.75

Net Charge (pH 7.4) 1.53

Charge Density (pH 7.0) 0.0832

GRAVY Index1.33

Hydrophobic Moment 0.60

Boman Index0.46

Instability Index12.62

Aliphatic Index 139.52

Aromaticity 0.1429

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 763.33

LogP -1.74

H-bond Donors 26.0

H-bond Acceptors 28.0

Rotatable Bonds 71.0

Heavy Atoms 163.0

Ring Count 5.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0277619 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

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