Peptide Database

Peptide NameDefensin; beta 103

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC333H560N96O82S8

DescriptionStandard

        MRVCQLLFALLFLFLLPVPGNGGIISGLQKYYCKIRSGRCALIGCLPKEEQIGRCSLSGRKCCRKKK
    

Molecular Weight7477.12 Da

Isoelectric Point (pI)9.86

Net Charge (pH 7.0)10.43

Net Charge (pH 7.4) 10.09

Charge Density (pH 7.0) 0.1556

GRAVY Index0.22

Hydrophobic Moment 0.55

Boman Index0.03

Instability Index38.78

Aliphatic Index 104.78

Aromaticity 0.0746

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 2879.43

LogP -23.21

H-bond Donors 109.0

H-bond Acceptors 101.0

Rotatable Bonds 257.0

Heavy Atoms 519.0

Ring Count 8.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0018691 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