Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC391H645N107O99S10

DescriptionStandard

        MKSLLMVLVVLVLLSCVPPVRSRPNMYLRRVFSTCWRNKRVCRISCGKKEEYNIFCSSAYLCCIDKKYLPVEIGK
    

Molecular Weight8749.61 Da

Isoelectric Point (pI)9.63

Net Charge (pH 7.0)9.43

Net Charge (pH 7.4) 9.09

Charge Density (pH 7.0) 0.1257

GRAVY Index0.24

Hydrophobic Moment 0.77

Boman Index0.00

Instability Index79.00

Aliphatic Index 103.73

Aromaticity 0.0933

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 3334.02

LogP -24.38

H-bond Donors 127.0

H-bond Acceptors 119.0

Rotatable Bonds 291.0

Heavy Atoms 607.0

Ring Count 12.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0280126 VERIFIED: NO

Provenance & Taxonomy

OrganismMustela putorius furo [Animal]

FamilyDefensin

Tax ID9669

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal