Peptide Database

Peptide NameB. pascuorum defensin

Function Ontology

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Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC161H267N51O53S6

DescriptionStandard

        VTCDLLDGLGVGHSACAAHCLAKGYKGGSCTSNGICSCRK
    

Molecular Weight3957.54 Da

Isoelectric Point (pI)8.32

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.44

Charge Density (pH 7.0) 0.0462

GRAVY Index0.21

Hydrophobic Moment 0.44

Boman Index0.11

Instability Index39.28

Aliphatic Index 73.25

Aromaticity 0.0250

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1654.84

LogP -23.99

H-bond Donors 65.0

H-bond Acceptors 63.0

Rotatable Bonds 131.0

Heavy Atoms 271.0

Ring Count 3.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0290206 VERIFIED: YES

Provenance & Taxonomy

OrganismWasmannia auropunctata [Animal]

FamilyDefensin

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)