Peptide Database

Peptide NameBcDef1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC80H132N32O22S3

DescriptionStandard

        FSGGDCRGLRRRCFCTR
    

Molecular Weight1990.30 Da

Isoelectric Point (pI)10.39

Net Charge (pH 7.0)3.73

Net Charge (pH 7.4) 3.48

Charge Density (pH 7.0) 0.2195

GRAVY Index-0.69

Hydrophobic Moment 0.55

Boman Index-0.47

Instability Index109.57

Aliphatic Index 22.94

Aromaticity 0.1176

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 916.18

LogP -12.47

H-bond Donors 39.0

H-bond Acceptors 29.0

Rotatable Bonds 66.0

Heavy Atoms 137.0

Ring Count 2.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0412372 VERIFIED: YES

Provenance & Taxonomy

OrganismBrugmansia x candida [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetVibrio cholerae O1 Inaba

Activity125.61 μM

MethodMIC

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