Peptide Database

Peptide NameCathelicidin antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length183 amino acids

Chemical FormulaC903H1436N248O268S9

DescriptionStandard

        MGTMKTQRDGPSLGRWSLVLLLLGLVMPLAIVAQVLSYQEAVLRAIDGINQRSSDANLYRLLDLDPRPTMDGDPDTPKPVSFTVKETVCPRTTQKSPQDCDFKEDGLVKRCVGTVTLNQAGDSFDISCDKTKSRSVAQAGVQWYGLGLLQPQPPGFKRFSCLSLLSSWDYRYVPSRLTNFLHF
    

Molecular Weight20343.15 Da

Isoelectric Point (pI)8.62

Net Charge (pH 7.0)2.55

Net Charge (pH 7.4) 2.17

Charge Density (pH 7.0) 0.0139

GRAVY Index-0.23

Hydrophobic Moment 0.65

Boman Index-0.01

Instability Index40.98

Aliphatic Index 86.23

Aromaticity 0.0820

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 24200.00

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

Amino Acid Composition

TPSA 8283.62

LogP -98.09

H-bond Donors 291.0

H-bond Acceptors 281.0

Rotatable Bonds 663.0

Heavy Atoms 1428.0

Ring Count 32.0

Amide Bonds 197.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0220383 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