Peptide Database

Peptide NameBrevinin-2BYa

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC101H183N29O29S

DescriptionStandard

        AKNVAKNVAATLLDKLKCKITG
    

Molecular Weight2299.78 Da

Isoelectric Point (pI)9.87

Net Charge (pH 7.0)3.78

Net Charge (pH 7.4) 3.57

Charge Density (pH 7.0) 0.1719

GRAVY Index0.10

Hydrophobic Moment 0.47

Boman Index-0.00

Instability Index-9.75

Aliphatic Index 115.45

Aromaticity 0.0000

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 968.46

LogP -9.65

H-bond Donors 34.0

H-bond Acceptors 34.0

Rotatable Bonds 82.0

Heavy Atoms 160.0

Ring Count 0.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0349667 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana livida [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)