Peptide Database

Peptide Nameprotegrin-2-like isoform X1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length218 amino acids

Chemical FormulaC1066H1696N286O315S8

DescriptionStandard

        MGQVRKTRGWAIASGPGGIKEGPACWEEANLGTMETQRASLALGQWSLWLLLLGLVVPSASAQALSYREAVFRALDQLNERSLEANLYRLLELDLPPKTDENLDTPKPVSFTVKETVCPRTTQQPPEQCDFKENGLVKECVGTVTLAQIKDNFDITCTVVSGPFCVVELITGWVEEHPLDQIPTALSRAEKGPPTWPLPHPSPRPPGLALPSLRAVVL
    

Molecular Weight23815.12 Da

Isoelectric Point (pI)5.17

Net Charge (pH 7.0)-5.34

Net Charge (pH 7.4) -5.79

Charge Density (pH 7.0) -0.0245

GRAVY Index-0.15

Hydrophobic Moment 0.69

Boman Index0.06

Instability Index33.30

Aliphatic Index 93.03

Aromaticity 0.0596

Extinction Coeff. Reduced 35980.00

Extinction Coeff. Oxidized 36355.00

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_0147779 VERIFIED: NO

Provenance & Taxonomy

OrganismDelphinapterus leucas [Bacterium]

FamilyCathelicidin

Tax ID9749

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal