Peptide Database

Peptide Nameprotegrin-2-like isoform X2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length253 amino acids

Chemical FormulaC1249H1977N355O357S10

DescriptionStandard

        MGPRRGQDVVREMEKPFLHLAQEADLTHCQQSPEARAGPEASPAHTLAGGRDGAGGEGSCLSNCIRPRLSIKEGPVGWEVADSGTMETQRASLSLRRWSLWILLLGLAVPWASAQALSYREAVLRAVDRLNEQSSDPNLYRLLELDLPPKADEDLDAPKPVSFTVKETVCPRRTQLPPEQCDFKEKGVVKLCLGTVTLDQVKDQIDISCNKLQSVRRFFPRPFPPGPFPFPPFPPIPPIPPFPFPGPIIRGRR
    

Molecular Weight27998.87 Da

Isoelectric Point (pI)8.17

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.22

Charge Density (pH 7.0) 0.0069

GRAVY Index-0.40

Hydrophobic Moment 0.78

Boman Index-0.04

Instability Index62.33

Aliphatic Index 79.80

Aromaticity 0.0672

Extinction Coeff. Reduced 24980.00

Extinction Coeff. Oxidized 25355.00

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_0003348 VERIFIED: NO

Provenance & Taxonomy

OrganismVicugna pacos [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal