Peptide Database

Peptide NameBrevinin-2-OR4

Function Ontology

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Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC140H249N39O45S2

DescriptionStandard

        VLGTVKNLLIGTGKSAAQSVLKTLSCKLSNDC
    

Molecular Weight3262.84 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)2.71

Net Charge (pH 7.4) 2.46

Charge Density (pH 7.0) 0.0847

GRAVY Index0.39

Hydrophobic Moment 0.52

Boman Index0.13

Instability Index16.79

Aliphatic Index 118.75

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 1377.68

LogP -17.37

H-bond Donors 50.0

H-bond Acceptors 50.0

Rotatable Bonds 114.0

Heavy Atoms 226.0

Ring Count 0.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0130457 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)