Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length82 amino acids

Chemical FormulaC430H685N119O119S8

DescriptionStandard

        MNVYACLFILIDIFVKKCNYGRGKCRKSCRNNEREEEICGKNYVCCLRKKNWKLSYFAKGNKTSETLYLFETSGLRSLKSLY
    

Molecular Weight9682.28 Da

Isoelectric Point (pI)9.46

Net Charge (pH 7.0)9.43

Net Charge (pH 7.4) 9.08

Charge Density (pH 7.0) 0.1150

GRAVY Index-0.46

Hydrophobic Moment 0.61

Boman Index-0.15

Instability Index45.43

Aliphatic Index 74.88

Aromaticity 0.1341

Extinction Coeff. Reduced 14440.00

Extinction Coeff. Oxidized 14815.00

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

Amino Acid Composition

TPSA 3960.01

LogP -36.04

H-bond Donors 149.0

H-bond Acceptors 137.0

Rotatable Bonds 335.0

Heavy Atoms 676.0

Ring Count 12.0

Amide Bonds 88.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0052203 VERIFIED: NO

Provenance & Taxonomy

OrganismCavia porcellus [Animal]

FamilyDefensin

Tax ID10141

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal