Peptide Database

Peptide NameBrevinin-2CE

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC123H194N24O29S3

DescriptionStandard

        FTLKKSMLLFFFLGMISLSLCE
    

Molecular Weight2569.19 Da

Isoelectric Point (pI)8.20

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.53

Charge Density (pH 7.0) 0.0344

GRAVY Index1.36

Hydrophobic Moment 0.21

Boman Index0.46

Instability Index5.69

Aliphatic Index 124.09

Aromaticity 0.1818

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 844.68

LogP -1.58

H-bond Donors 31.0

H-bond Acceptors 33.0

Rotatable Bonds 87.0

Heavy Atoms 179.0

Ring Count 4.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0258819 VERIFIED: YES

Provenance & Taxonomy

OrganismAmolops hainanensis [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)