Peptide Database

Peptide NameAntibacterial protein PR-39

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length179 amino acids

Chemical FormulaC872H1404N246O262S6

DescriptionStandard

        METQRASLCLGRWSLWLLLLGLVVPSASAQALSYREAVLRAVDRLNEQSSEANLYRLLELDQPPKADEDPGTPKPVSFTVKETVCPRPTRQPPELCDFKENGRVKQCVGTVTLKEIRGNFDITCNQVSGPFSFEVLLGVRRVVQPLDQFPAATSGREHPPTLAPPSPEPQVSRTGSVIL
    

Molecular Weight19718.36 Da

Isoelectric Point (pI)6.60

Net Charge (pH 7.0)-0.43

Net Charge (pH 7.4) -0.80

Charge Density (pH 7.0) -0.0024

GRAVY Index-0.28

Hydrophobic Moment 0.84

Boman Index-0.03

Instability Index44.44

Aliphatic Index 88.16

Aromaticity 0.0559

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14230.00

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

Amino Acid Composition

TPSA 8097.65

LogP -95.49

H-bond Donors 279.0

H-bond Acceptors 269.0

Rotatable Bonds 633.0

Heavy Atoms 1386.0

Ring Count 32.0

Amide Bonds 193.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0384339 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