Peptide Database

Peptide NameDefensin beta 3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC320H527N97O74S7

DescriptionStandard

        MRIHHLLFPFLLVLLSPLAAFSKKINNPVSCLRKGGRCWNRCIGNTRQIGSCGVPFLKCCKRK
    

Molecular Weight7141.67 Da

Isoelectric Point (pI)10.64

Net Charge (pH 7.0)11.61

Net Charge (pH 7.4) 11.20

Charge Density (pH 7.0) 0.1843

GRAVY Index0.14

Hydrophobic Moment 0.91

Boman Index0.01

Instability Index58.04

Aliphatic Index 97.46

Aromaticity 0.0794

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 2749.63

LogP -23.33

H-bond Donors 103.0

H-bond Acceptors 95.0

Rotatable Bonds 237.0

Heavy Atoms 498.0

Ring Count 12.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0408893 VERIFIED: NO

Provenance & Taxonomy

OrganismMus spicilegus [Animal]

FamilyDefensin

Tax ID10103

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal