Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length100 amino acids

Chemical FormulaC529H861N145O143S8

DescriptionStandard

        MKLLLIIAILLFQKSKVAEQLKRCWGEYIQGYCRKICRISEIRQVLCENGRYCCLNIVELEARRKITKPPPPKPRTYAMTFPQYDDTLIEDYLRPKANST
    

Molecular Weight11796.90 Da

Isoelectric Point (pI)9.36

Net Charge (pH 7.0)7.45

Net Charge (pH 7.4) 7.11

Charge Density (pH 7.0) 0.0745

GRAVY Index-0.33

Hydrophobic Moment 0.79

Boman Index-0.10

Instability Index47.43

Aliphatic Index 95.60

Aromaticity 0.0900

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 4690.70

LogP -35.31

H-bond Donors 169.0

H-bond Acceptors 159.0

Rotatable Bonds 395.0

Heavy Atoms 825.0

Ring Count 17.0

Amide Bonds 107.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0314749 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