Peptide Database

Peptide NameBrevinin-2HS1

Function Ontology

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Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC139H235N37O36S

DescriptionStandard

        GLWTTIKEGLKKFSLGVLDKIRCKIAGG
    

Molecular Weight3032.64 Da

Isoelectric Point (pI)9.87

Net Charge (pH 7.0)3.75

Net Charge (pH 7.4) 3.52

Charge Density (pH 7.0) 0.1339

GRAVY Index0.14

Hydrophobic Moment 0.62

Boman Index0.10

Instability Index1.98

Aliphatic Index 111.43

Aromaticity 0.0714

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 1192.10

LogP -8.46

H-bond Donors 44.0

H-bond Acceptors 41.0

Rotatable Bonds 107.0

Heavy Atoms 213.0

Ring Count 3.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0321644 VERIFIED: YES

Provenance & Taxonomy

OrganismPelophylax hubeiensis [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)