Peptide Database

Peptide NameBrevinin-2CE

Function Ontology

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Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC111H181N23O28S2

DescriptionStandard

        FTSKKSMLLLFFLGTISLSLC
    

Molecular Weight2349.89 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 Index1.30

Hydrophobic Moment 0.14

Boman Index0.42

Instability Index5.48

Aliphatic Index 130.00

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 818.74

LogP -4.55

H-bond Donors 31.0

H-bond Acceptors 32.0

Rotatable Bonds 79.0

Heavy Atoms 164.0

Ring Count 3.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0302441 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana margaretae [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)