Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC433H668N118O115S9

DescriptionStandard

        LKHLPSNMALSREMFYFGFALFFIAVQLPSGSWAGLEYSQSFPGGEFSVCETCRLGRGKCRKVCLESERIAGKCKLNFFCCRERI
    

Molecular Weight9655.24 Da

Isoelectric Point (pI)8.98

Net Charge (pH 7.0)4.79

Net Charge (pH 7.4) 4.41

Charge Density (pH 7.0) 0.0564

GRAVY Index0.05

Hydrophobic Moment 0.63

Boman Index0.05

Instability Index34.03

Aliphatic Index 71.18

Aromaticity 0.1412

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 3745.21

LogP -32.76

H-bond Donors 140.0

H-bond Acceptors 130.0

Rotatable Bonds 320.0

Heavy Atoms 675.0

Ring Count 17.0

Amide Bonds 88.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0318607 VERIFIED: NO

Provenance & Taxonomy

OrganismCricetulus griseus [Animal]

FamilyDefensin

Tax ID10029

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal