Peptide Database

Peptide NameDefensin-1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length269 amino acids

Chemical FormulaC1312H2094N390O377S12

DescriptionStandard

        MVKIYFLVALLFVAVAAVMAAPVESEIEPLEFERAHRLRRVTCDLLSFGGYVGDSACAAHCLFKGKAGGHCDEGVCVCRKTPKNDWSSHPDEERAEEGDGGCSRGRRRRARKPRLGSISRASGDPRTSSNARVEGVHMVEGVSETSWIVARSPPPSPITYRRSVPLGPKLLAIARSPNIVFFGFTTWLARSIRTPSVSFLSSPAANRQQQPPSIYLIEQLQKPWLVWFDRCHIVISNLMEAILKALKSDEDLGRSLKPDTGHIRTSRPD
    

Molecular Weight29747.83 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)10.08

Net Charge (pH 7.4) 9.33

Charge Density (pH 7.0) 0.0375

GRAVY Index-0.26

Hydrophobic Moment 0.65

Boman Index-0.04

Instability Index66.72

Aliphatic Index 82.30

Aromaticity 0.0706

Extinction Coeff. Reduced 33460.00

Extinction Coeff. Oxidized 33960.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0296320 VERIFIED: NO

Provenance & Taxonomy

OrganismDufourea novaeangliae [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal