Peptide Database

Peptide NameAntibacterial protein PR-39

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length174 amino acids

Chemical FormulaC858H1361N227O253S7

DescriptionStandard

        LGTMETQRASLCLGRWSLWLLLLGLVVPSASAQALSYREAVLRAVDRLNEQSSEANLYRLLELDQPPKADEDPGTPKPVSFTVKETLCDFKENGRVKQCVGTVTLNPSIHSLDISCNEVSGPIFFEVLLVGWCVEPPLSSHLLPHPAGNVPLPWPSLTWPQVSRMVLSSLEQVS
    

Molecular Weight19128.81 Da

Isoelectric Point (pI)5.16

Net Charge (pH 7.0)-4.99

Net Charge (pH 7.4) -5.46

Charge Density (pH 7.0) -0.0287

GRAVY Index0.02

Hydrophobic Moment 0.77

Boman Index0.11

Instability Index36.12

Aliphatic Index 102.99

Aromaticity 0.0632

Extinction Coeff. Reduced 30480.00

Extinction Coeff. Oxidized 30730.00

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

Amino Acid Composition

TPSA 7565.51

LogP -79.64

H-bond Donors 261.0

H-bond Acceptors 258.0

Rotatable Bonds 609.0

Heavy Atoms 1345.0

Ring Count 35.0

Amide Bonds 186.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0252300 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