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 FormulaC847H1377N245O252S8

DescriptionStandard

        MGTMKTQRHGPSLGRWSLVLLLLGLVMPLATIAQVLSYQEAVLHAIDGINQRSSDANLYRLLDLDPRPTMDGDPDTPKPVSFTVKETVCPRTTQKSPQDCDFKEDGLVKRCVGTVTLNQARDSFDISCDKDNRRFARLGNFFRKAKEKIGGGLKKIGQKIKDFFGNLVPRTES
    

Molecular Weight19281.00 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)6.65

Net Charge (pH 7.4) 6.23

Charge Density (pH 7.0) 0.0384

GRAVY Index-0.44

Hydrophobic Moment 0.77

Boman Index-0.10

Instability Index31.34

Aliphatic Index 81.68

Aromaticity 0.0636

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 8057.53

LogP -91.49

H-bond Donors 282.0

H-bond Acceptors 269.0

Rotatable Bonds 651.0

Heavy Atoms 1352.0

Ring Count 24.0

Amide Bonds 186.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0202298 VERIFIED: NO

Provenance & Taxonomy

OrganismRhinopithecus bieti [Animal]

FamilyCathelicidin family

Tax ID61621

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic

MethodQualitative functional evidence