Peptide Database

Peptide NameBrevinin-2ED

Function Ontology

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Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC116H205N33O35S3

DescriptionStandard

        DLLKGVAKEAGLKLLNMAQCKLSGNC
    

Molecular Weight2718.26 Da

Isoelectric Point (pI)8.82

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.50

Charge Density (pH 7.0) 0.0669

GRAVY Index0.16

Hydrophobic Moment 0.54

Boman Index0.07

Instability Index-9.24

Aliphatic Index 112.69

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 1119.00

LogP -11.12

H-bond Donors 39.0

H-bond Acceptors 40.0

Rotatable Bonds 98.0

Heavy Atoms 187.0

Ring Count 0.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0317179 VERIFIED: YES

Provenance & Taxonomy

OrganismHylarana spinulosa [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)