Peptide Database

Peptide NameCathelicidin antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length157 amino acids

Chemical FormulaC787H1272N228O224S5

DescriptionStandard

        METQRGSTSLQWWSLLLLLGLVVPPAAAKAFSYQEAVLRAVDGLNQQSSDANLYRLLKLNQQPSGDENPNTPKPVNFTVKETVCPRRTKLPAEQCDFKKNGLVKHCVGTVTLDQTTGFFDINCDRVHSPGIFRKSKEKLKKVGRKVKGFFRDVLRRV
    

Molecular Weight17672.24 Da

Isoelectric Point (pI)9.88

Net Charge (pH 7.0)11.64

Net Charge (pH 7.4) 11.23

Charge Density (pH 7.0) 0.0742

GRAVY Index-0.45

Hydrophobic Moment 0.86

Boman Index-0.10

Instability Index28.98

Aliphatic Index 82.48

Aromaticity 0.0764

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 7363.51

LogP -75.54

H-bond Donors 257.0

H-bond Acceptors 243.0

Rotatable Bonds 594.0

Heavy Atoms 1244.0

Ring Count 25.0

Amide Bonds 173.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0254160 VERIFIED: NO

Provenance & Taxonomy

OrganismLoxodonta africana [Animal]

FamilyCathelicidin

Tax ID9785

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal