Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC228H357N61O68S9

DescriptionStandard

        MNPLSSELYRRCYKNGTCRLECFGSEMLVAYCMFQLECCLKGNPEP
    

Molecular Weight5329.23 Da

Isoelectric Point (pI)6.08

Net Charge (pH 7.0)-0.55

Net Charge (pH 7.4) -0.87

Charge Density (pH 7.0) -0.0120

GRAVY Index-0.23

Hydrophobic Moment 0.63

Boman Index-0.03

Instability Index57.56

Aliphatic Index 59.35

Aromaticity 0.1087

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 2084.66

LogP -19.63

H-bond Donors 77.0

H-bond Acceptors 77.0

Rotatable Bonds 174.0

Heavy Atoms 366.0

Ring Count 8.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0052138 VERIFIED: NO

Provenance & Taxonomy

OrganismMuntiacus muntjak [Animal]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal