Peptide Database

Peptide NameBrevinin-2R

Function Ontology

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Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC130H226N38O39S2

DescriptionStandard

        KLKEFGISAARGVAQSLLNTASCKLAKTC
    

Molecular Weight3009.55 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.50

Charge Density (pH 7.0) 0.1289

GRAVY Index0.19

Hydrophobic Moment 0.51

Boman Index0.03

Instability Index18.48

Aliphatic Index 94.48

Aromaticity 0.0345

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 1268.73

LogP -15.15

H-bond Donors 47.0

H-bond Acceptors 45.0

Rotatable Bonds 105.0

Heavy Atoms 209.0

Ring Count 1.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0128125 VERIFIED: YES

Provenance & Taxonomy

OrganismAmolops chunganensis [Animal]

FamilyBrevinin

Structure & Mods

ConfigDNA-encoded linear 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)