Peptide Database

Peptide NameCathelicidin-like peptide 4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length160 amino acids

Chemical FormulaC793H1274N218O239S7

DescriptionStandard

        METCLKILLLVGVVTAAPTSPASSLPSHEDAILAAVQVYNQEPGVTLAYRLLEAEPQPDWDVTSKTVQPLKFTIKETVCLISEKRDINQCDFKEDGLIKDCSGFFSTEQDPPSAMIKCEDASEEPDIVTRGRWGRFKRRAGRFIRRNRWQIISTGLKLIG
    

Molecular Weight17910.37 Da

Isoelectric Point (pI)5.91

Net Charge (pH 7.0)-1.43

Net Charge (pH 7.4) -1.81

Charge Density (pH 7.0) -0.0089

GRAVY Index-0.27

Hydrophobic Moment 1.04

Boman Index-0.03

Instability Index50.55

Aliphatic Index 88.38

Aromaticity 0.0688

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19730.00

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

Amino Acid Composition

TPSA 7356.49

LogP -71.25

H-bond Donors 259.0

H-bond Acceptors 246.0

Rotatable Bonds 595.0

Heavy Atoms 1257.0

Ring Count 25.0

Amide Bonds 169.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0240390 VERIFIED: NO

Provenance & Taxonomy

OrganismPelodiscus sinensis [Bacterium]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal