Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length69 amino acids

Chemical FormulaC362H568N100O92S8

DescriptionStandard

        MRVLFIFGVLALLSIIPPARSSSFNIRCHGKYYHCKLKCDADEYAMRYCPDNNICCRVKKTKFVGQTKW
    

Molecular Weight8049.52 Da

Isoelectric Point (pI)9.47

Net Charge (pH 7.0)7.61

Net Charge (pH 7.4) 7.19

Charge Density (pH 7.0) 0.1103

GRAVY Index-0.08

Hydrophobic Moment 0.41

Boman Index-0.01

Instability Index44.58

Aliphatic Index 79.13

Aromaticity 0.1304

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11835.00

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

Amino Acid Composition

TPSA 3104.40

LogP -24.42

H-bond Donors 116.0

H-bond Acceptors 110.0

Rotatable Bonds 264.0

Heavy Atoms 562.0

Ring Count 15.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0109438 VERIFIED: NO

Provenance & Taxonomy

OrganismCebus imitator [Animal]

FamilyDefensin

Tax ID9516

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence