Peptide Database

Peptide NameBeta-defensin 2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length69 amino acids

Chemical FormulaC321H534N92O90S9

DescriptionStandard

        MRALCLLLLTVCLLSSQLAAGINLLTGLGQRSDHYICAKKGGTCNFSPCPLFNRIEGTCYSGKAKCCIR
    

Molecular Weight7410.82 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)5.51

Net Charge (pH 7.4) 5.11

Charge Density (pH 7.0) 0.0798

GRAVY Index0.40

Hydrophobic Moment 0.46

Boman Index0.12

Instability Index39.33

Aliphatic Index 101.88

Aromaticity 0.0580

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 2917.48

LogP -30.62

H-bond Donors 111.0

H-bond Acceptors 106.0

Rotatable Bonds 247.0

Heavy Atoms 512.0

Ring Count 7.0

Amide Bonds 73.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0024573 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa leucomystax [Animal]

FamilyDefensin

Tax ID375578

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal

RECORD: Rec_0238380 VERIFIED: NO