Peptide Database

Peptide NameCathelicidin-BF

Function Ontology

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Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC87H134N20O19

DescriptionStandard

        EFFKKPRVIGVSIPF
    

Molecular Weight1764.12 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)1.83

Net Charge (pH 7.4) 1.66

Charge Density (pH 7.0) 0.1223

GRAVY Index0.37

Hydrophobic Moment 0.34

Boman Index0.18

Instability Index0.18

Aliphatic Index 90.67

Aromaticity 0.2000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 624.61

LogP -1.66

H-bond Donors 21.0

H-bond Acceptors 21.0

Rotatable Bonds 55.0

Heavy Atoms 126.0

Ring Count 5.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0341652 VERIFIED: YES

Provenance & Taxonomy

OrganismBungarus fasciatus [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)