Peptide Database

Peptide NameBrevinin-2-OR4

Function Ontology

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Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC139H244N38O47S2

DescriptionStandard

        VLGTEKDLLIGAGKSAAQSVLKTLSCKLSNDC
    

Molecular Weight3263.78 Da

Isoelectric Point (pI)7.99

Net Charge (pH 7.0)0.72

Net Charge (pH 7.4) 0.47

Charge Density (pH 7.0) 0.0223

GRAVY Index0.23

Hydrophobic Moment 0.52

Boman Index0.09

Instability Index26.36

Aliphatic Index 112.81

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 1388.96

LogP -16.92

H-bond Donors 50.0

H-bond Acceptors 50.0

Rotatable Bonds 115.0

Heavy Atoms 226.0

Ring Count 0.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0347658 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)