Peptide Database

Peptide NameBrevinin-2-OA1

Function Ontology

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Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC74H125N19O21S2

DescriptionStandard

        VWVLNSLSCKLSKTC
    

Molecular Weight1681.03 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)1.71

Net Charge (pH 7.4) 1.47

Charge Density (pH 7.0) 0.1141

GRAVY Index0.63

Hydrophobic Moment 0.45

Boman Index0.16

Instability Index19.75

Aliphatic Index 116.67

Aromaticity 0.0667

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 662.56

LogP -6.29

H-bond Donors 26.0

H-bond Acceptors 25.0

Rotatable Bonds 55.0

Heavy Atoms 116.0

Ring Count 2.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0396294 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana grahami [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)