Peptide Database

Peptide NameBrevinin-1CSa

Function Ontology

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Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC97H150N20O20S

DescriptionStandard

        FLPLLAGLAANFLPKLFC
    

Molecular Weight1948.42 Da

Isoelectric Point (pI)8.22

Net Charge (pH 7.0)0.75

Net Charge (pH 7.4) 0.53

Charge Density (pH 7.0) 0.0416

GRAVY Index1.56

Hydrophobic Moment 0.40

Boman Index0.58

Instability Index17.78

Aliphatic Index 146.67

Aromaticity 0.1667

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 609.55

LogP 0.28

H-bond Donors 20.0

H-bond Acceptors 22.0

Rotatable Bonds 58.0

Heavy Atoms 138.0

Ring Count 5.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0398565 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana grahami [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)