Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC320H513N95O89S7

DescriptionStandard

        LPRLFHPFSESSGKSSQKLFLGAGDVSPCESCWLGRGKCRKICTEDEKIVGNCKVNFFCCRRRIL
    

Molecular Weight7339.53 Da

Isoelectric Point (pI)9.18

Net Charge (pH 7.0)5.79

Net Charge (pH 7.4) 5.41

Charge Density (pH 7.0) 0.0890

GRAVY Index-0.27

Hydrophobic Moment 0.63

Boman Index-0.10

Instability Index62.51

Aliphatic Index 68.92

Aromaticity 0.0923

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 2986.25

LogP -31.35

H-bond Donors 113.0

H-bond Acceptors 103.0

Rotatable Bonds 247.0

Heavy Atoms 511.0

Ring Count 11.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0236437 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal