Peptide Database

Peptide NameProtegrin-4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length258 amino acids

Chemical FormulaC1368H2040N376O333S6

DescriptionStandard

        METQRASLCLGRWSLWLLLLALVVPSASAQALSYREAVLRAVDRLNEQSSEANLYRLLELDQPPKADEDPGTPKPVSFTVKETVCPRPTRQPPELCDFKENGRVKQCVGTVTLDQIKDPLDITCNEGVRRFPWRWPFLRRPRLRRQAFPPPNFPGPRFPPPNFPGPRFPPPNFPGPRFPPPNFPGPRFPPPNFPGPRFPPPNFPGPRFPPPNFPGPRFPPPNFPGPRFPPPIFPGPWFPPPPPFRPPPFGPPRFPGRR
    

Molecular Weight29273.54 Da

Isoelectric Point (pI)11.15

Net Charge (pH 7.0)16.48

Net Charge (pH 7.4) 16.16

Charge Density (pH 7.0) 0.0639

GRAVY Index-0.71

Hydrophobic Moment 0.77

Boman Index-0.07

Instability Index65.87

Aliphatic Index 51.01

Aromaticity 0.1279

Extinction Coeff. Reduced 30480.00

Extinction Coeff. Oxidized 30730.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0394225 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