Peptide Database

Peptide NameBrevinin-2-OA6

Function Ontology

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Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC137H242N38O45S3

DescriptionStandard

        VMGTVKDLLIGAGKSAAQSVLKSLSCKLSNDC
    

Molecular Weight3237.81 Da

Isoelectric Point (pI)8.82

Net Charge (pH 7.0)1.71

Net Charge (pH 7.4) 1.47

Charge Density (pH 7.0) 0.0535

GRAVY Index0.40

Hydrophobic Moment 0.52

Boman Index0.13

Instability Index19.44

Aliphatic Index 109.69

Aromaticity 0.0000

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 1351.66

LogP -16.81

H-bond Donors 49.0

H-bond Acceptors 50.0

Rotatable Bonds 114.0

Heavy Atoms 223.0

Ring Count 0.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0025955 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana margaretae [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)