Peptide Database

Peptide NameCathelicidin antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length172 amino acids

Chemical FormulaC840H1351N233O261S7

DescriptionStandard

        LGTMQTQRDGPSLGWWSLLLLLLGLVMPPAIAQTLSYQEAVLRAVDGFNQQSSDANLYRLLSLDSQSLGDEDPDTPKPVSFTVKETVCPKTTQQNLEQCDFKEDGLVKRCVGTVTLNPARDSFDINCDGRFKKTSRLGRLLQRGGEKFGEKLEKIGRKIKDFFQSLMPGSES
    

Molecular Weight19114.57 Da

Isoelectric Point (pI)6.54

Net Charge (pH 7.0)-0.25

Net Charge (pH 7.4) -0.56

Charge Density (pH 7.0) -0.0015

GRAVY Index-0.44

Hydrophobic Moment 0.91

Boman Index-0.07

Instability Index38.44

Aliphatic Index 82.15

Aromaticity 0.0698

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14230.00

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

Amino Acid Composition

TPSA 8022.47

LogP -90.38

H-bond Donors 278.0

H-bond Acceptors 268.0

Rotatable Bonds 648.0

Heavy Atoms 1341.0

Ring Count 23.0

Amide Bonds 188.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0152932 VERIFIED: NO

Provenance & Taxonomy

OrganismSciurus vulgaris [Animal]

FamilyCathelicidin

Tax ID55149

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal