Peptide Database

Peptide NameDefensin beta 133

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length61 amino acids

Chemical FormulaC317H518N84O75S10

DescriptionStandard

        MKKILVILFILFFFLVPLPQVKCAMRDTVSCFFKKAKCRSACRGYEKQIGVCTRLNANCCM
    

Molecular Weight7026.67 Da

Isoelectric Point (pI)9.62

Net Charge (pH 7.0)8.43

Net Charge (pH 7.4) 8.09

Charge Density (pH 7.0) 0.1381

GRAVY Index0.56

Hydrophobic Moment 0.64

Boman Index0.10

Instability Index49.34

Aliphatic Index 94.26

Aromaticity 0.1148

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 2569.59

LogP -16.92

H-bond Donors 97.0

H-bond Acceptors 94.0

Rotatable Bonds 237.0

Heavy Atoms 486.0

Ring Count 9.0

Amide Bonds 64.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0397876 VERIFIED: NO

Provenance & Taxonomy

OrganismPhyllostomus discolor [Animal]

FamilyDefensin

Tax ID89673

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal