Peptide Database

Peptide NameCathelicidin antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length170 amino acids

Chemical FormulaC828H1338N222O253S8

DescriptionStandard

        MKTQRNSLSWGCWSLLLLVVGLAMPPATGQALSYQQAVLLAVQGFNQRSSEANLYRLLELGAKPEGDENPNTPKPVSFTVKETVCPRTTRQPPEECDFKENGLIKECIGTVDLDPAKGYFDITCDQLKDVSLGGLLKKGGQIIGKKIEKIGKRIKDFFTNTESMEEAKSV
    

Molecular Weight18707.34 Da

Isoelectric Point (pI)7.54

Net Charge (pH 7.0)0.48

Net Charge (pH 7.4) 0.13

Charge Density (pH 7.0) 0.0028

GRAVY Index-0.36

Hydrophobic Moment 0.88

Boman Index-0.02

Instability Index34.88

Aliphatic Index 84.29

Aromaticity 0.0647

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 7670.88

LogP -81.61

H-bond Donors 263.0

H-bond Acceptors 262.0

Rotatable Bonds 634.0

Heavy Atoms 1311.0

Ring Count 23.0

Amide Bonds 185.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0350989 VERIFIED: NO

Provenance & Taxonomy

OrganismMolossus molossus [Animal]

FamilyCathelicidin

Tax ID27622

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal