Peptide Database

Peptide NameCathelicidin 2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length159 amino acids

Chemical FormulaC772H1231N199O241S8

DescriptionStandard

        MRSDTHKMKSSVGPLLLLSLVAFVSVTLARSVFTFTDVLAAATADFNQKSQETKAFGPPKQGALRSMSVFEPGDGSVMIKSITFTLKETVCPKSEDYLKEECVFKENGSLKKCSSTATVLKSQPGEAASLTVSCQEVTDPEERKKLSEPPSWTKYFSNW
    

Molecular Weight17412.74 Da

Isoelectric Point (pI)8.32

Net Charge (pH 7.0)1.57

Net Charge (pH 7.4) 1.19

Charge Density (pH 7.0) 0.0099

GRAVY Index-0.27

Hydrophobic Moment 0.53

Boman Index-0.00

Instability Index45.02

Aliphatic Index 69.87

Aromaticity 0.0818

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 7070.82

LogP -77.85

H-bond Donors 249.0

H-bond Acceptors 252.0

Rotatable Bonds 581.0

Heavy Atoms 1220.0

Ring Count 25.0

Amide Bonds 166.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0423752 VERIFIED: NO

Provenance & Taxonomy

OrganismAnguilla japonica [Animal]

FamilyCathelicidin

Tax ID7937

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal