Peptide Database

Peptide NameBrevinin-2-OR4

Function Ontology

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Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC141H250N38O44S2

DescriptionStandard

        VLGTVKDLLIGAGKSAAQSVLKILSCKLSNDC
    

Molecular Weight3245.85 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 Index0.63

Hydrophobic Moment 0.57

Boman Index0.19

Instability Index22.81

Aliphatic Index 134.06

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 1331.43

LogP -14.47

H-bond Donors 48.0

H-bond Acceptors 48.0

Rotatable Bonds 114.0

Heavy Atoms 225.0

Ring Count 0.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0330336 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)