Peptide Database

Peptide NameBrevinin-2HS1

Function Ontology

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Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC142H233N39O35S

DescriptionStandard

        GLWNTIKQAGKKFFLSVLDKIRCKVAGG
    

Molecular Weight3078.67 Da

Isoelectric Point (pI)10.19

Net Charge (pH 7.0)4.75

Net Charge (pH 7.4) 4.52

Charge Density (pH 7.0) 0.1695

GRAVY Index0.07

Hydrophobic Moment 0.67

Boman Index0.07

Instability Index17.16

Aliphatic Index 97.50

Aromaticity 0.1071

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1220.75

LogP -9.37

H-bond Donors 44.0

H-bond Acceptors 41.0

Rotatable Bonds 107.0

Heavy Atoms 217.0

Ring Count 4.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0400820 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)