Peptide Database

Peptide NameAntibacterial protein PR-39

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length207 amino acids

Chemical FormulaC990H1584N282O306S10

DescriptionStandard

        METQRASLSLGRWSLWLLLLGLALPSASAQALSYREAVLRAVDQLNEKSSEANLYRLLELDPPPKEDDENPNIPKPVSFRVKETVCPRTSQQPPEQCDFKENGLLKRCEGTVTLDQVRGNFDITCNNVSGPFCTVGTAVAVGCGTSFGPMTHCPIQGRERLSYPAPSLPEPQISRPGCVSLRAVVLSWGPHPENLSERQILSPTQAT
    

Molecular Weight22653.52 Da

Isoelectric Point (pI)5.77

Net Charge (pH 7.0)-2.36

Net Charge (pH 7.4) -2.84

Charge Density (pH 7.0) -0.0114

GRAVY Index-0.34

Hydrophobic Moment 0.67

Boman Index-0.02

Instability Index40.77

Aliphatic Index 82.42

Aromaticity 0.0531

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21470.00

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

Amino Acid Composition

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_0285722 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