Peptide Database

Peptide NameDefensin beta 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC321H504N86O87S8

DescriptionStandard

        LKSLWLQAMSLKCFLSLVPGVGYLTGLGHRSDHYICARSGGTCHFSSCPLFTKIEGTCYGGKAKCCL
    

Molecular Weight7216.48 Da

Isoelectric Point (pI)8.96

Net Charge (pH 7.0)4.95

Net Charge (pH 7.4) 4.48

Charge Density (pH 7.0) 0.0739

GRAVY Index0.30

Hydrophobic Moment 0.46

Boman Index0.18

Instability Index63.58

Aliphatic Index 82.99

Aromaticity 0.1045

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 2722.98

LogP -26.28

H-bond Donors 105.0

H-bond Acceptors 103.0

Rotatable Bonds 234.0

Heavy Atoms 502.0

Ring Count 13.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0178692 VERIFIED: NO

Provenance & Taxonomy

OrganismEquus asinus asinus [Animal]

FamilyDefensin

Tax ID83772

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal