Peptide Database

Peptide NameM-zodatoxin-Lt3b (M-ZDTX-Lt3b) (Latarcin-3b) (Ltc-3b)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length82 amino acids

Chemical FormulaC415H659N97O139S4

DescriptionStandard

        MKTYAVLLALVVAFVCIAESTGYPVEDLEDDELTELEAEALLEDLLEDLELEDLDYNEEARSWASMAKKLKEYMEKLKQRAG
    

Molecular Weight9359.50 Da

Isoelectric Point (pI)4.09

Net Charge (pH 7.0)-14.47

Net Charge (pH 7.4) -14.74

Charge Density (pH 7.0) -0.1765

GRAVY Index-0.22

Hydrophobic Moment 0.66

Boman Index0.02

Instability Index44.10

Aliphatic Index 105.98

Aromaticity 0.0732

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11460.00

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

Amino Acid Composition

TPSA 3816.42

LogP -26.54

H-bond Donors 130.0

H-bond Acceptors 129.0

Rotatable Bonds 323.0

Heavy Atoms 655.0

Ring Count 8.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0399194 VERIFIED: YES

Provenance & Taxonomy

OrganismLachesana tarabaevi [Animal]

FamilyCationic peptide 03 (latarcin); 03 subfamily

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Antifungal Anti-Yeast Anti-Gram-negative Anti-Gram-positive Toxin Hemolytic

TargetS. cerevisiae

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