Peptide Database

Peptide NameCathelicidin-3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length116 amino acids

Chemical FormulaC569H917N159O173S4

DescriptionStandard

        METQRASLSLGRWSLWLLLLGLALPSASAQALSYREAMLRAVDQLNERSSEANLYRLLEPSPPSLGHTVEDPGARKPVSFRVKETVCPRLSLQPPEQCDFKENGVLKEYGVTVTVD
    

Molecular Weight12881.59 Da

Isoelectric Point (pI)5.85

Net Charge (pH 7.0)-1.40

Net Charge (pH 7.4) -1.73

Charge Density (pH 7.0) -0.0121

GRAVY Index-0.27

Hydrophobic Moment 0.65

Boman Index-0.03

Instability Index40.50

Aliphatic Index 94.14

Aromaticity 0.0603

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15595.00

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

Amino Acid Composition

TPSA 5323.67

LogP -53.24

H-bond Donors 186.0

H-bond Acceptors 177.0

Rotatable Bonds 421.0

Heavy Atoms 905.0

Ring Count 19.0

Amide Bonds 123.0

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_0010152 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

RECORD: Rec_0167837 VERIFIED: NO