Peptide Database

Peptide NameDefensin Defb_Bj-02

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC198H342N72O53S6

DescriptionStandard

        QVRCRRLGGICILSRCPLRYDSLGQQDCLKGQKCCRRRFGK
    

Molecular Weight4771.67 Da

Isoelectric Point (pI)10.13

Net Charge (pH 7.0)8.70

Net Charge (pH 7.4) 8.40

Charge Density (pH 7.0) 0.2122

GRAVY Index-0.61

Hydrophobic Moment 0.51

Boman Index-0.38

Instability Index86.07

Aliphatic Index 73.66

Aromaticity 0.0488

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 2099.44

LogP -24.31

H-bond Donors 83.0

H-bond Acceptors 68.0

Rotatable Bonds 167.0

Heavy Atoms 329.0

Ring Count 3.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0204325 VERIFIED: NO

Provenance & Taxonomy

OrganismBothrops jararaca [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial