Peptide Database

Peptide NameDefensin beta 37

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC314H499N87O88S9

DescriptionStandard

        MKFSYFLLLLLSLSNFQNNPVAMLDTIACIENKDTCRLKNCPRFHNVVGTCYEGKGKCCHKNC
    

Molecular Weight7189.44 Da

Isoelectric Point (pI)8.77

Net Charge (pH 7.0)3.61

Net Charge (pH 7.4) 3.17

Charge Density (pH 7.0) 0.0572

GRAVY Index-0.07

Hydrophobic Moment 0.56

Boman Index0.01

Instability Index27.35

Aliphatic Index 78.89

Aromaticity 0.0952

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 2842.98

LogP -27.86

H-bond Donors 103.0

H-bond Acceptors 103.0

Rotatable Bonds 240.0

Heavy Atoms 498.0

Ring Count 10.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0308362 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