Peptide Database

Peptide NameAntibacterial protein PR-39

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length147 amino acids

Chemical FormulaC721H1118N196O218S6

DescriptionStandard

        QALSYREAVLRAVDRLNEQSSEANLYRLLELDQPPKADEDPGTPKPVSFTVKETVCPRPTRQPPELCDFKENGQCVGTVTLNPSIHSLDISCNEVSGPIFFEVLLVGWCVEPPLSSHLLPHPGRERAPYPGPSLTWAPGLQDGFCHP
    

Molecular Weight16212.16 Da

Isoelectric Point (pI)5.00

Net Charge (pH 7.0)-6.92

Net Charge (pH 7.4) -7.44

Charge Density (pH 7.0) -0.0470

GRAVY Index-0.40

Hydrophobic Moment 0.77

Boman Index0.01

Instability Index38.16

Aliphatic Index 79.52

Aromaticity 0.0680

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 6489.22

LogP -64.92

H-bond Donors 219.0

H-bond Acceptors 221.0

Rotatable Bonds 502.0

Heavy Atoms 1141.0

Ring Count 36.0

Amide Bonds 157.0

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_0279572 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyCathelicidin

Tax ID9823

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal