Peptide Database

Peptide Namebeta-defensin 4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC323H510N88O78S8

DescriptionStandard

        MRIHYLLFTFLLVLLSPLAAFSQIINNPITCMTNGGICWGPCPTTLRQVGNCGHFKFRCCKIR
    

Molecular Weight7130.57 Da

Isoelectric Point (pI)9.43

Net Charge (pH 7.0)5.61

Net Charge (pH 7.4) 5.20

Charge Density (pH 7.0) 0.0891

GRAVY Index0.53

Hydrophobic Moment 0.53

Boman Index0.22

Instability Index30.03

Aliphatic Index 99.05

Aromaticity 0.1111

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 2625.53

LogP -20.23

H-bond Donors 97.0

H-bond Acceptors 94.0

Rotatable Bonds 226.0

Heavy Atoms 497.0

Ring Count 14.0

Amide Bonds 68.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0398795 VERIFIED: NO

Provenance & Taxonomy

OrganismMus caroli [Animal]

FamilyDefensin

Tax ID10089

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal