Peptide Database

Peptide NameCathelicidin family antimicrobial peptide CATH2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length161 amino acids

Chemical FormulaC801H1277N231O239S8

DescriptionStandard

        MERGWGVLMMLGVAVATTTSPLPQTRSYEVAVSHAVDLYNQKAPGDSLFRLLEADPQPGWDENSQSTQELNFLIKETVCPVSEKAVTEQCDFKEDGLVRDCSGYIFPEQQPATILITCDTVAEEPTRVRRSRFGRFFKKVRKQLGRVLRHSRITVGGRMRF
    

Molecular Weight18223.63 Da

Isoelectric Point (pI)8.40

Net Charge (pH 7.0)1.67

Net Charge (pH 7.4) 1.25

Charge Density (pH 7.0) 0.0104

GRAVY Index-0.39

Hydrophobic Moment 0.86

Boman Index-0.08

Instability Index51.59

Aliphatic Index 76.21

Aromaticity 0.0807

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15720.00

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

Amino Acid Composition

TPSA 7608.62

LogP -78.25

H-bond Donors 270.0

H-bond Acceptors 251.0

Rotatable Bonds 604.0

Heavy Atoms 1279.0

Ring Count 26.0

Amide Bonds 172.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0107470 VERIFIED: NO

Provenance & Taxonomy

OrganismChelonia mydas [Animal]

FamilyCathelicidin

Tax ID8469

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal