Peptide Database

Peptide NameCathelicidin antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length173 amino acids

Chemical FormulaC848H1383N245O253S8

DescriptionStandard

        MGTMKTQRDGPSLGRWSLVLLLLGLVMPLAIVAQVLSYQEAVLRAIDGINQRSSDANLYRLLDLDPRPTMDGDPDTPKPVSFTVKETVCPRTTQKSPQDCDFKEDGLVKRCVGTVTLNQAGDSFDISCDKDNRRFARLGNFFRKAKEKIGRGLKKIGQKIKDFWGNLVPRTES
    

Molecular Weight19315.06 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)6.48

Net Charge (pH 7.4) 6.16

Charge Density (pH 7.0) 0.0374

GRAVY Index-0.44

Hydrophobic Moment 0.89

Boman Index-0.11

Instability Index28.94

Aliphatic Index 83.35

Aromaticity 0.0636

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 8094.93

LogP -91.30

H-bond Donors 284.0

H-bond Acceptors 268.0

Rotatable Bonds 653.0

Heavy Atoms 1354.0

Ring Count 23.0

Amide Bonds 186.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0153632 VERIFIED: NO

Provenance & Taxonomy

OrganismPiliocolobus tephrosceles [Animal]

FamilyCathelicidin

Tax ID591936

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal