Peptide Database

Peptide NameVBD108

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC235H367N65O75S7

DescriptionStandard

        FKEICEHPNGSCQEFCLETEIHAGRCLNGQACCRPMVFESIIEPTTPKE
    

Molecular Weight5527.27 Da

Isoelectric Point (pI)4.98

Net Charge (pH 7.0)-4.10

Net Charge (pH 7.4) -4.51

Charge Density (pH 7.0) -0.0837

GRAVY Index-0.36

Hydrophobic Moment 0.40

Boman Index-0.01

Instability Index57.87

Aliphatic Index 57.76

Aromaticity 0.0612

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 2230.07

LogP -23.34

H-bond Donors 79.0

H-bond Acceptors 80.0

Rotatable Bonds 180.0

Heavy Atoms 382.0

Ring Count 9.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0318491 VERIFIED: YES

Provenance & Taxonomy

OrganismVulpes lagopus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli

RECORD: Rec_0387009 VERIFIED: YES