Peptide Database

Peptide NameBrevinin-1E-MG2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC128H209N31O27S2

DescriptionStandard

        FLPLLAGLAANFLPKLFCKITRKC
    

Molecular Weight2678.35 Da

Isoelectric Point (pI)9.85

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.50

Charge Density (pH 7.0) 0.1557

GRAVY Index0.92

Hydrophobic Moment 0.77

Boman Index0.28

Instability Index12.30

Aliphatic Index 126.25

Aromaticity 0.1250

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 918.32

LogP -2.93

H-bond Donors 33.0

H-bond Acceptors 33.0

Rotatable Bonds 86.0

Heavy Atoms 188.0

Ring Count 5.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0426587 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana grahami [Animal]

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)

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