Peptide Database

Peptide NameM-zodatoxin-Lt2b (M-ZDTX-Lt2b) (Latarcin-2b) (Ltc-2b)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length84 amino acids

Chemical FormulaC422H670N106O128S2

DescriptionStandard

        MKYFVIALALAVALVCIAESTAYEVNEELENELDDLDDAAWLAVAEELQGLEDFEESRGLFGKLIKKFGRKAISYAVKKARGKN
    

Molecular Weight9340.60 Da

Isoelectric Point (pI)4.69

Net Charge (pH 7.0)-5.48

Net Charge (pH 7.4) -5.75

Charge Density (pH 7.0) -0.0653

GRAVY Index-0.01

Hydrophobic Moment 0.90

Boman Index0.06

Instability Index30.66

Aliphatic Index 105.83

Aromaticity 0.0952

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

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

Amino Acid Composition

TPSA 3799.04

LogP -28.14

H-bond Donors 131.0

H-bond Acceptors 125.0

Rotatable Bonds 323.0

Heavy Atoms 658.0

Ring Count 9.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0328454 VERIFIED: YES

Provenance & Taxonomy

OrganismLachesana tarabaevi [Animal]

FamilyCationic peptide 03 (latarcin); 02 subfamily

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Cytolytic Toxin Hemolytic