Peptide Database

Peptide NameDefensin-like Protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length79 amino acids

Chemical FormulaC386H623N109O101S8

DescriptionStandard

        MKLIIIALIALFCVFETTAFPADGEHVRVKRFTCDVLSAEGGFRGVSIKLNHAACAAHCLYLKKRGGYCNDKAVCVCRK
    

Molecular Weight8663.27 Da

Isoelectric Point (pI)9.12

Net Charge (pH 7.0)5.70

Net Charge (pH 7.4) 5.21

Charge Density (pH 7.0) 0.0721

GRAVY Index0.41

Hydrophobic Moment 0.62

Boman Index0.11

Instability Index21.64

Aliphatic Index 97.59

Aromaticity 0.0886

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 3353.60

LogP -27.76

H-bond Donors 126.0

H-bond Acceptors 118.0

Rotatable Bonds 289.0

Heavy Atoms 604.0

Ring Count 11.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0280826 VERIFIED: NO

Provenance & Taxonomy

OrganismTribolium castaneum [Animal]

FamilyDefensin

Tax ID7070

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal