Peptide Database

Peptide NameCathelicidin buCATHL4F

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC89H126N20O15

DescriptionStandard

        AIPWSIWWRLLFK
    

Molecular Weight1716.08 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)1.79

Net Charge (pH 7.4) 1.61

Charge Density (pH 7.0) 0.1381

GRAVY Index0.59

Hydrophobic Moment 0.49

Boman Index0.39

Instability Index-6.76

Aliphatic Index 127.69

Aromaticity 0.3077

Extinction Coeff. Reduced 16500.00

Extinction Coeff. Oxidized 16500.00

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

Amino Acid Composition

TPSA 559.25

LogP 2.73

H-bond Donors 21.0

H-bond Acceptors 17.0

Rotatable Bonds 49.0

Heavy Atoms 124.0

Ring Count 8.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0033574 VERIFIED: YES

Provenance & Taxonomy

OrganismBubalus bubalis [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetStaphylococcus aureus

Activity6 μM

MethodMIC