Peptide Database

Peptide NameAntibacterial protein PR-39

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length231 amino acids

Chemical FormulaC1105H1760N304O335S9

DescriptionStandard

        MLLSQPCLLRGESLEETQASLSLGRWSLWLLLLGLALPSASAQALSYREAVLRAVDRINDGSTEAHLYRLLELDPPPKDLPGTRKAVSFRVKETVCPRPSLQPPEQCDFKENGLTLGLVKQCLGTVSLDRSDDQFDINCNEASGPFCVGHMLTGWKRPSYLGPPSPIPRSPALALHPLEKWLSNGVPTQELTGRQILSPTETPESDFGVGPGICAFTRPPGGSDSAEIVAA
    

Molecular Weight24952.22 Da

Isoelectric Point (pI)5.29

Net Charge (pH 7.0)-5.26

Net Charge (pH 7.4) -5.78

Charge Density (pH 7.0) -0.0228

GRAVY Index-0.20

Hydrophobic Moment 0.79

Boman Index0.04

Instability Index49.49

Aliphatic Index 89.96

Aromaticity 0.0563

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26845.00

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

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0098646 VERIFIED: NO

Provenance & Taxonomy

OrganismBos indicus x Bos taurus [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal