Peptide Database

Peptide NameBrevinin-2EC

Function Ontology

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Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC142H254N40O44S2

DescriptionStandard

        ILDTLKNLAKTAGKGILKSLVNTASCKLSGQC
    

Molecular Weight3289.91 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.50

Charge Density (pH 7.0) 0.1168

GRAVY Index0.23

Hydrophobic Moment 0.66

Boman Index0.08

Instability Index6.29

Aliphatic Index 115.94

Aromaticity 0.0000

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 1383.47

LogP -16.48

H-bond Donors 50.0

H-bond Acceptors 50.0

Rotatable Bonds 117.0

Heavy Atoms 228.0

Ring Count 0.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0119579 VERIFIED: YES

Provenance & Taxonomy

OrganismPelophylax esculentus [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)