Peptide Database

Peptide NameCathelicidin antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length152 amino acids

Chemical FormulaC750H1217N211O230S5

DescriptionStandard

        METQRDSPSLGRWSLLLLLLGLVITPATPQTLSYKEAVLRAVDGFNQRLLEVPGTKDGDPNTPKPVSFKVKETVCPKTTQRPLEQCDFKDDGLVKQCEGTVILDQNRGYFDINCDALGELIQQGGQKIGEKIQKIGERIRDFFSNLRPRQEA
    

Molecular Weight17030.29 Da

Isoelectric Point (pI)6.33

Net Charge (pH 7.0)-0.51

Net Charge (pH 7.4) -0.83

Charge Density (pH 7.0) -0.0034

GRAVY Index-0.51

Hydrophobic Moment 0.78

Boman Index-0.09

Instability Index28.07

Aliphatic Index 87.17

Aromaticity 0.0592

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 7170.50

LogP -73.13

H-bond Donors 245.0

H-bond Acceptors 235.0

Rotatable Bonds 577.0

Heavy Atoms 1196.0

Ring Count 20.0

Amide Bonds 168.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0100619 VERIFIED: NO

Provenance & Taxonomy

OrganismPanthera tigris altaica [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence