Peptide Database

Peptide Namecathelicidin antimicrobial peptide isoform X1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length162 amino acids

Chemical FormulaC831H1313N233O238S6

DescriptionStandard

        METQRASLALGRRSLWLLLLGLVVPSASAQALSYREAVLHAVDRLNERSSEANLYRLLELDPPSKTDGDLDTPKPVSFTMKETVCPRTTQQPPEQCDFKENGLVKQCVGTVTLDQSKDQFDINCNELQSVRRIPFWPIPLRWQWPPPWFPPSFPIPRISRKR
    

Molecular Weight18568.12 Da

Isoelectric Point (pI)8.78

Net Charge (pH 7.0)2.57

Net Charge (pH 7.4) 2.21

Charge Density (pH 7.0) 0.0159

GRAVY Index-0.48

Hydrophobic Moment 0.64

Boman Index-0.08

Instability Index53.54

Aliphatic Index 83.02

Aromaticity 0.0802

Extinction Coeff. Reduced 30480.00

Extinction Coeff. Oxidized 30730.00

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

Amino Acid Composition

TPSA 7549.84

LogP -73.09

H-bond Donors 261.0

H-bond Acceptors 248.0

Rotatable Bonds 594.0

Heavy Atoms 1308.0

Ring Count 37.0

Amide Bonds 176.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0338665 VERIFIED: NO

Provenance & Taxonomy

OrganismDelphinapterus leucas [Bacterium]

FamilyCathelicidin

Tax ID9749

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal