Peptide Database

Peptide NameCathelicidin Antimicrobial Peptide (Cathelicidin antimicrobial peptide-like protein)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length172 amino acids

Chemical FormulaC857H1376N238O260S6

DescriptionStandard

        MYTQRDGPFLGQWSLLLLLLGLLIPPATAQTLSYQEAVLRAVDGFNQRSLDDNLYRLLTLESRPPEDEDPDTPKPVRFTVKETVCPKTTQQPLQQCDFKKDGLVRRCVGTVTLDQARGSSDITCDVVPQHFKKVAQLGSFLQRGGQKTGEKLERLGQKIKDFFQNLAPMEES
    

Molecular Weight19365.92 Da

Isoelectric Point (pI)6.59

Net Charge (pH 7.0)-0.43

Net Charge (pH 7.4) -0.80

Charge Density (pH 7.0) -0.0025

GRAVY Index-0.49

Hydrophobic Moment 0.79

Boman Index-0.08

Instability Index34.70

Aliphatic Index 83.84

Aromaticity 0.0698

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10220.00

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

Amino Acid Composition

TPSA 8070.36

LogP -88.85

H-bond Donors 276.0

H-bond Acceptors 267.0

Rotatable Bonds 648.0

Heavy Atoms 1361.0

Ring Count 26.0

Amide Bonds 190.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0325937 VERIFIED: NO

Provenance & Taxonomy

OrganismCastor canadensis [Animal]

FamilyCathelicidin family

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic

MethodQualitative functional evidence