Peptide Database

Peptide NameCathelicidin 2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length185 amino acids

Chemical FormulaC913H1427N257O271S7

DescriptionStandard

        METQRNSLCWGHWSLLLLLLGLAMPTPPAAAWALSYQEAVRLVVQGFNQRSREASLYRLLQQDPQPQGDLNPDTPKPVSFTVKETVCPRTTRQPPEQCDFKENGLVKECAGTVTLDPDNGYIDVVCEEKGPPQPPDLQPQTPDINKQHPQVRRKETRAWRLPAPIGLWAPPGDGPAEPDPPVHGL
    

Molecular Weight20564.11 Da

Isoelectric Point (pI)5.39

Net Charge (pH 7.0)-4.25

Net Charge (pH 7.4) -4.74

Charge Density (pH 7.0) -0.0230

GRAVY Index-0.65

Hydrophobic Moment 0.71

Boman Index-0.06

Instability Index51.08

Aliphatic Index 73.78

Aromaticity 0.0595

Extinction Coeff. Reduced 31970.00

Extinction Coeff. Oxidized 32220.00

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

Amino Acid Composition

TPSA 8338.51

LogP -96.60

H-bond Donors 275.0

H-bond Acceptors 277.0

Rotatable Bonds 640.0

Heavy Atoms 1448.0

Ring Count 46.0

Amide Bonds 205.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0206454 VERIFIED: NO

Provenance & Taxonomy

OrganismMyotis lucifugus [Animal]

FamilyCathelicidin

Tax ID59463

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence