Peptide Database

Peptide NameDefensin-5-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length94 amino acids

Chemical FormulaC442H705N127O144S8

DescriptionStandard

        MRTLALLTALFLLAFQAKAETLPERAEEASDQEQPGEENQDMAVSFTGAESPALENLGARKTYICHCRVRACYSTESVSGTCTGRTKNYVFCCR
    

Molecular Weight10358.61 Da

Isoelectric Point (pI)5.36

Net Charge (pH 7.0)-2.45

Net Charge (pH 7.4) -2.83

Charge Density (pH 7.0) -0.0260

GRAVY Index-0.29

Hydrophobic Moment 0.44

Boman Index-0.05

Instability Index47.79

Aliphatic Index 66.60

Aromaticity 0.0745

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 4396.66

LogP -51.75

H-bond Donors 160.0

H-bond Acceptors 151.0

Rotatable Bonds 343.0

Heavy Atoms 721.0

Ring Count 11.0

Amide Bonds 100.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0031584 VERIFIED: NO

Provenance & Taxonomy

OrganismCastor canadensis [Animal]

FamilyDefensin

Tax ID51338

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal