Peptide Database

Peptide NameBlapersin/Bp Defensin [W2F]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC183H277N57O48S6

DescriptionStandard

        GFGCNIFGGNDYRCHRHCKSIRGYKGGYCKLGGICKCY
    

Molecular Weight4235.90 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)5.87

Net Charge (pH 7.4) 5.46

Charge Density (pH 7.0) 0.1544

GRAVY Index-0.47

Hydrophobic Moment 0.49

Boman Index-0.06

Instability Index24.60

Aliphatic Index 41.05

Aromaticity 0.1579

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6335.00

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

Amino Acid Composition

TPSA 1711.79

LogP -18.48

H-bond Donors 68.0

H-bond Acceptors 62.0

Rotatable Bonds 140.0

Heavy Atoms 294.0

Ring Count 8.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0393662 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetStaphylococcus aureus BNCC 337371

Activity4 μM

MethodMIC

RECORD: Rec_0394477 VERIFIED: YES