Peptide Database

Peptide NameCathelicidin 4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length160 amino acids

Chemical FormulaC786H1226N220O240S5

DescriptionStandard

        LSIKGGSFTWEEAEWGPCRPRGQPLTGAVVTVATAAGTSGASASAQALSYREAVLRAVDQLNELSSEANLYRLLELDPPPKDNEDLGTRKPVSFTVKETVCPRTIQQPAEQCDFKEKGRVKQCVGTVTLDPSNDQFDLNCNELQSVILPWKWPWWPWRRG
    

Molecular Weight17757.80 Da

Isoelectric Point (pI)5.28

Net Charge (pH 7.0)-2.26

Net Charge (pH 7.4) -2.57

Charge Density (pH 7.0) -0.0141

GRAVY Index-0.51

Hydrophobic Moment 0.66

Boman Index-0.05

Instability Index25.76

Aliphatic Index 73.75

Aromaticity 0.0812

Extinction Coeff. Reduced 41480.00

Extinction Coeff. Oxidized 41730.00

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

Amino Acid Composition

TPSA 7391.51

LogP -77.86

H-bond Donors 257.0

H-bond Acceptors 243.0

Rotatable Bonds 570.0

Heavy Atoms 1251.0

Ring Count 33.0

Amide Bonds 174.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0039376 VERIFIED: NO

Provenance & Taxonomy

OrganismBos mutus [Animal]

FamilyCathelicidin

Tax ID72004

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal