Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length57 amino acids

Chemical FormulaC276H441N79O83S8

DescriptionStandard

        MYFLVRSEFDTDKICGFGTARCRRSCKTEESSIGICPNVYACCLKKMNTNPLNPVTH
    

Molecular Weight6450.45 Da

Isoelectric Point (pI)8.63

Net Charge (pH 7.0)2.53

Net Charge (pH 7.4) 2.16

Charge Density (pH 7.0) 0.0444

GRAVY Index-0.27

Hydrophobic Moment 0.47

Boman Index-0.07

Instability Index76.25

Aliphatic Index 59.82

Aromaticity 0.0877

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 2628.30

LogP -29.59

H-bond Donors 98.0

H-bond Acceptors 95.0

Rotatable Bonds 211.0

Heavy Atoms 446.0

Ring Count 9.0

Amide Bonds 60.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0408699 VERIFIED: NO

Provenance & Taxonomy

OrganismNyctereutes procyonoides [Animal]

FamilyDefensin

Tax ID34880

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal