Peptide Database

Peptide NameCathelicidine-4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length119 amino acids

Chemical FormulaC584H944N162O185S4

DescriptionStandard

        LSLGRWSLWLLLLGLVVPSASAQDLSYREAVLRAVDQLNVRSSEATLYRLLELDPPLKDDADLGTRKPVSFTVKETVCPRTTQQPTEQCDFKEKGRVKQCVGTVTLDPSNDQFDLNCNE
    

Molecular Weight13322.98 Da

Isoelectric Point (pI)4.98

Net Charge (pH 7.0)-3.25

Net Charge (pH 7.4) -3.55

Charge Density (pH 7.0) -0.0273

GRAVY Index-0.34

Hydrophobic Moment 0.63

Boman Index-0.07

Instability Index32.59

Aliphatic Index 94.12

Aromaticity 0.0588

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14230.00

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

Amino Acid Composition

TPSA 5631.18

LogP -59.29

H-bond Donors 197.0

H-bond Acceptors 186.0

Rotatable Bonds 441.0

Heavy Atoms 935.0

Ring Count 16.0

Amide Bonds 129.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0407364 VERIFIED: NO

Provenance & Taxonomy

OrganismBubalus bubalis [Bacterium]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal