Peptide Database

Peptide NameCathelicidin antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length185 amino acids

Chemical FormulaC898H1446N252O263S6

DescriptionStandard

        MGTRRDGASPGCLSLPLLPLLLGSLLSPAAPEALGYQQAVDRAVADFNQRSLYASLFRLLSLDSEPPGGPEPSLSTFSPDQVEDPDTPKPVSFTVKETVCPKATQLPLEQCDFKENGVVKQCSGTVTLGPASSAFDVSCDRARRFRRTVGLSKFFRKARKKLGKGLQKIKNVLRKYLPRPQYAYA
    

Molecular Weight20173.01 Da

Isoelectric Point (pI)9.58

Net Charge (pH 7.0)9.46

Net Charge (pH 7.4) 9.13

Charge Density (pH 7.0) 0.0512

GRAVY Index-0.34

Hydrophobic Moment 0.81

Boman Index-0.06

Instability Index52.51

Aliphatic Index 79.62

Aromaticity 0.0757

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7700.00

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

Amino Acid Composition

TPSA 8242.67

LogP -102.47

H-bond Donors 288.0

H-bond Acceptors 279.0

Rotatable Bonds 657.0

Heavy Atoms 1419.0

Ring Count 32.0

Amide Bonds 196.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0154226 VERIFIED: NO

Provenance & Taxonomy

OrganismHeterocephalus glaber [Animal]

FamilyCathelicidin

Tax ID10181

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal