Peptide Database

Peptide NameCathelicidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length91 amino acids

Chemical FormulaC446H725N127O137S2

DescriptionStandard

        SLWLLLLGLVLPSASAQALSYREAVLRAVDRINDGSSEANLYRLLELDPPPKDVEDRGARKPASFRVKETVCPRTSQQPLEQCDFKENGLV
    

Molecular Weight10122.43 Da

Isoelectric Point (pI)5.38

Net Charge (pH 7.0)-1.54

Net Charge (pH 7.4) -1.80

Charge Density (pH 7.0) -0.0169

GRAVY Index-0.33

Hydrophobic Moment 0.79

Boman Index-0.08

Instability Index29.77

Aliphatic Index 99.67

Aromaticity 0.0549

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8605.00

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

Amino Acid Composition

TPSA 4265.15

LogP -42.53

H-bond Donors 148.0

H-bond Acceptors 138.0

Rotatable Bonds 334.0

Heavy Atoms 712.0

Ring Count 13.0

Amide Bonds 97.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0134099 VERIFIED: NO

Provenance & Taxonomy

OrganismBubalus bubalis [Animal]

Familycathelicidin

Tax ID89462

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function