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 FormulaC843H1393N241O252S7

DescriptionStandard

        MGTMKTQRDGPSLGRWSLVLLLLGLTMPLVVTAQVLSYQEAVLRAVDGLNQRSLDANLYRLLNLDPRPTLDGDPDTPKPVSFTVKETVCPRTIQRSPEECDFKKDGLVKQCVGTVTLNQAKDSFDISCDKDERKVARLGGFLRKATEKIGRGFKKIGQKINDFLGKLAPRTEA
    

Molecular Weight19161.00 Da

Isoelectric Point (pI)9.36

Net Charge (pH 7.0)6.48

Net Charge (pH 7.4) 6.16

Charge Density (pH 7.0) 0.0375

GRAVY Index-0.37

Hydrophobic Moment 0.90

Boman Index-0.09

Instability Index31.16

Aliphatic Index 90.12

Aromaticity 0.0520

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8730.00

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

Amino Acid Composition

TPSA 8000.17

LogP -90.55

H-bond Donors 280.0

H-bond Acceptors 266.0

Rotatable Bonds 651.0

Heavy Atoms 1343.0

Ring Count 20.0

Amide Bonds 185.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0231588 VERIFIED: NO

Provenance & Taxonomy

OrganismCebus imitator [Animal]

FamilyCathelicidin family

Tax ID9516

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic

MethodQualitative functional evidence