Peptide Database

Peptide NameCathelicidin family antimicrobial peptide CATH3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length163 amino acids

Chemical FormulaC812H1293N219O245S6

DescriptionStandard

        METCLKVLLIVGAVTAAPAPSSSPLPSHEDADAVLAAVQIYNQDPDITLAYRLLEAEPQPDWDVSSKTIQPLTFTVKETVCLVKEKRDISQCEFKEDGLVKDCSGFFSTEQDPASIIIKCEEASEEPNIVTRGRWKRFWRGAGRFFRRHKEKIIRAAVDIVLS
    

Molecular Weight18235.66 Da

Isoelectric Point (pI)5.29

Net Charge (pH 7.0)-4.34

Net Charge (pH 7.4) -4.78

Charge Density (pH 7.0) -0.0266

GRAVY Index-0.21

Hydrophobic Moment 1.08

Boman Index-0.01

Instability Index50.21

Aliphatic Index 89.75

Aromaticity 0.0736

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19730.00

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

Amino Acid Composition

TPSA 7442.08

LogP -69.37

H-bond Donors 261.0

H-bond Acceptors 249.0

Rotatable Bonds 603.0

Heavy Atoms 1282.0

Ring Count 27.0

Amide Bonds 170.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0362700 VERIFIED: NO

Provenance & Taxonomy

OrganismChelonia mydas [Animal]

FamilyCathelicidin

Tax ID8469

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal