Peptide Database

Peptide NameDefensin-like peptide TXKs2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length61 amino acids

Chemical FormulaC285H469N79O93S8

DescriptionStandard

        MTYAILIIVSLLLISDRISNVVDKYCSENPLDCNEHCLKTKNQIGICHGANGNEKCSCMES
    

Molecular Weight6746.77 Da

Isoelectric Point (pI)5.45

Net Charge (pH 7.0)-2.38

Net Charge (pH 7.4) -2.80

Charge Density (pH 7.0) -0.0390

GRAVY Index0.04

Hydrophobic Moment 0.67

Boman Index0.06

Instability Index22.75

Aliphatic Index 100.66

Aromaticity 0.0328

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 2788.90

LogP -30.70

H-bond Donors 100.0

H-bond Acceptors 101.0

Rotatable Bonds 230.0

Heavy Atoms 465.0

Ring Count 5.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0110920 VERIFIED: NO

Provenance & Taxonomy

OrganismMesobuthus martensii [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence