Peptide Database

Peptide NameBeta-defensin 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length69 amino acids

Chemical FormulaC341H542N90O89S9

DescriptionStandard

        MRPLYLLLLLLCLLFSYLPPGTGFLTGIGQRSDQYICARKGGTCNFSPCPLFTRIDGTCYGGKAKCCMR
    

Molecular Weight7615.09 Da

Isoelectric Point (pI)9.16

Net Charge (pH 7.0)5.43

Net Charge (pH 7.4) 5.10

Charge Density (pH 7.0) 0.0786

GRAVY Index0.30

Hydrophobic Moment 0.40

Boman Index0.14

Instability Index27.23

Aliphatic Index 87.68

Aromaticity 0.1159

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6335.00

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

Amino Acid Composition

TPSA 2832.36

LogP -23.97

H-bond Donors 107.0

H-bond Acceptors 104.0

Rotatable Bonds 243.0

Heavy Atoms 529.0

Ring Count 13.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0086863 VERIFIED: NO

Provenance & Taxonomy

OrganismVulpes lagopus [Bacterium]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal

RECORD: Rec_0374108 VERIFIED: NO