Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length77 amino acids

Chemical FormulaC372H632N110O106S9

DescriptionStandard

        SLKPVLIILLLKGRNCAMKDTYSCFIKKGKCRRACHDLETPVSFCTKLNANCCMEKSEVKLSIPEKQNAGNIRKGNK
    

Molecular Weight8630.26 Da

Isoelectric Point (pI)9.56

Net Charge (pH 7.0)9.48

Net Charge (pH 7.4) 9.09

Charge Density (pH 7.0) 0.1231

GRAVY Index-0.36

Hydrophobic Moment 0.59

Boman Index-0.14

Instability Index49.11

Aliphatic Index 82.34

Aromaticity 0.0390

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 3544.57

LogP -37.02

H-bond Donors 129.0

H-bond Acceptors 126.0

Rotatable Bonds 303.0

Heavy Atoms 597.0

Ring Count 7.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0115717 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyDefensin

Tax ID9823

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal