Peptide Database

Peptide NameBrevinin-2-OR4

Function Ontology

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Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC137H244N40O41S2

DescriptionStandard

        VLGTVKNLLIGAGKSAAQSVLKGLACKLSNNC
    

Molecular Weight3171.78 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)3.71

Net Charge (pH 7.4) 3.46

Charge Density (pH 7.0) 0.1159

GRAVY Index0.56

Hydrophobic Moment 0.54

Boman Index0.19

Instability Index19.43

Aliphatic Index 125.00

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 1322.78

LogP -16.05

H-bond Donors 47.0

H-bond Acceptors 47.0

Rotatable Bonds 111.0

Heavy Atoms 220.0

Ring Count 0.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0413100 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)