Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length90 amino acids

Chemical FormulaC449H702N134O131S7

DescriptionStandard

        LRNLFDLSFYFSAYGGRRRCWNNSGHCRKKCAAGEVIKAVCKNRQSCCIPRHRLVVSVKETITSSPSTYGWEEEAMDRIVSVVSASTYWE
    

Molecular Weight10297.65 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)5.89

Net Charge (pH 7.4) 5.47

Charge Density (pH 7.0) 0.0654

GRAVY Index-0.37

Hydrophobic Moment 0.60

Boman Index-0.10

Instability Index58.98

Aliphatic Index 67.11

Aromaticity 0.1111

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22835.00

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

Amino Acid Composition

TPSA 4325.79

LogP -47.23

H-bond Donors 164.0

H-bond Acceptors 146.0

Rotatable Bonds 338.0

Heavy Atoms 721.0

Ring Count 17.0

Amide Bonds 94.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0262571 VERIFIED: NO

Provenance & Taxonomy

OrganismMoschus moschiferus [Animal]

FamilyDefensin

Tax ID68415

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal