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 FormulaC833H1382N240O252S8

DescriptionStandard

        MGTMKTQRDGPSLGRWSLVLLLLGLTMPLAVIARVLSYQEAVLRAVDGLNQRSSDANLYRLLNLDPRPTMDGDPDTPKPVSFTVKETVCPRTIQRSPEECDFKEDGLVKQCVGTVTLNQAKDSFDISCDKDKKRVAQLGSILRKAGEKIGGGLKKIGQRIKDFFGKLAPRTES
    

Molecular Weight19047.86 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-0.38

Hydrophobic Moment 0.77

Boman Index-0.09

Instability Index38.46

Aliphatic Index 88.44

Aromaticity 0.0462

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 7977.31

LogP -91.49

H-bond Donors 280.0

H-bond Acceptors 267.0

Rotatable Bonds 650.0

Heavy Atoms 1333.0

Ring Count 19.0

Amide Bonds 184.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0093558 VERIFIED: NO

Provenance & Taxonomy

OrganismAotus nancymaae [Animal]

FamilyCathelicidin family

Tax ID37293

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic

MethodQualitative functional evidence