Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC360H575N95O87S7

DescriptionStandard

        MKLLLLTVTALLLLSQLTPGSTQKCWNLLGKCRHTCFKKERIYVYCTNSKPCCVKPKYHPKQHPWLF
    

Molecular Weight7850.46 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)9.69

Net Charge (pH 7.4) 9.22

Charge Density (pH 7.0) 0.1447

GRAVY Index-0.13

Hydrophobic Moment 0.48

Boman Index0.02

Instability Index15.17

Aliphatic Index 90.15

Aromaticity 0.1045

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 2911.08

LogP -19.86

H-bond Donors 107.0

H-bond Acceptors 107.0

Rotatable Bonds 255.0

Heavy Atoms 549.0

Ring Count 17.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0186780 VERIFIED: NO

Provenance & Taxonomy

OrganismMyotis lucifugus [Animal]

FamilyDefensin

Tax ID59463

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence