Peptide Database

Peptide NameBrevinin-2DYb

Function Ontology

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Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC102H184N28O30S

DescriptionStandard

        TLKGAAKDVAGKLLEGLKCKITG
    

Molecular Weight2314.79 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)2.39

Net Charge (pH 7.4) 2.17

Charge Density (pH 7.0) 0.1038

GRAVY Index0.10

Hydrophobic Moment 0.55

Boman Index0.07

Instability Index-19.97

Aliphatic Index 110.43

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 948.68

LogP -8.79

H-bond Donors 34.0

H-bond Acceptors 34.0

Rotatable Bonds 84.0

Heavy Atoms 161.0

Ring Count 0.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0312240 VERIFIED: YES

Provenance & Taxonomy

OrganismLithobates catesbeianus [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)