Peptide Database

Peptide NamePreprocathelicidin antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length174 amino acids

Chemical FormulaC852H1381N253O270S11

DescriptionStandard

        METQRASLCLGHWSLWLLLLGLVVPPASAQALSYRQAVLRAVDRLNEQSSDANLYRLLELDQLPKADEDPGTPKPVSFTVKETVCPRTTQQPLELCDFKEDGVVKQCVGTVTLYPFSDPQDITCNDVSGPFCSNSGTLRVCVCVCVCERERERERERERERERERGRERERELL
    

Molecular Weight19841.33 Da

Isoelectric Point (pI)5.12

Net Charge (pH 7.0)-5.46

Net Charge (pH 7.4) -5.92

Charge Density (pH 7.0) -0.0314

GRAVY Index-0.52

Hydrophobic Moment 0.77

Boman Index-0.17

Instability Index27.50

Aliphatic Index 82.82

Aromaticity 0.0517

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 16095.00

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

Amino Acid Composition

TPSA 8494.78

LogP -95.35

H-bond Donors 305.0

H-bond Acceptors 277.0

Rotatable Bonds 660.0

Heavy Atoms 1386.0

Ring Count 23.0

Amide Bonds 186.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0118570 VERIFIED: NO

Provenance & Taxonomy

OrganismCatagonus wagneri [Animal]

FamilyCathelicidin

Tax ID51154

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal