Peptide Database

Peptide NameAntibacterial protein PR-39

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length169 amino acids

Chemical FormulaC829H1314N226O248S7

DescriptionStandard

        QALSYREAVLRAVDRLNEQSSEANLYRLLELDQPPKADEDPGTPKPVSFTVKETVCPRPTRQPPELCDFKENGQCVGTVTLNPSIHSLDISCNEVSGPIFFEVLLVGWCVEPPLSSHLLPHPGRERAPTLAPPSPEPQVSRMGSVILRAVVLKWGPHPEIYILMPSQSS
    

Molecular Weight18639.12 Da

Isoelectric Point (pI)5.37

Net Charge (pH 7.0)-4.90

Net Charge (pH 7.4) -5.42

Charge Density (pH 7.0) -0.0290

GRAVY Index-0.29

Hydrophobic Moment 0.77

Boman Index0.02

Instability Index51.37

Aliphatic Index 88.17

Aromaticity 0.0533

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 7434.41

LogP -77.32

H-bond Donors 251.0

H-bond Acceptors 254.0

Rotatable Bonds 584.0

Heavy Atoms 1310.0

Ring Count 38.0

Amide Bonds 180.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0053272 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal