Peptide Database

Peptide NameBrevinin-2CE

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC117H190N24O31S2

DescriptionStandard

        FTTKKSMLLLFFLGTISLSLCE
    

Molecular Weight2493.03 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 Index1.09

Hydrophobic Moment 0.25

Boman Index0.38

Instability Index5.69

Aliphatic Index 124.09

Aromaticity 0.1364

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 885.14

LogP -4.81

H-bond Donors 33.0

H-bond Acceptors 34.0

Rotatable Bonds 84.0

Heavy Atoms 174.0

Ring Count 3.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0272506 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana schmackeri [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)