Peptide Database

Peptide NameSodium channel neurotoxin MeuNaTxalpha-3 (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length82 amino acids

Chemical FormulaC391H597N111O122S9

DescriptionStandard

        LVMAGVESGRDGHIARNNNCVYVCFIEYTYIGTSRINCNDLCTKNGAKSGYCHQFSEYGNSCWCIDLPDNVPIKVPGDCHLQ
    

Molecular Weight9093.18 Da

Isoelectric Point (pI)5.80

Net Charge (pH 7.0)-2.05

Net Charge (pH 7.4) -2.54

Charge Density (pH 7.0) -0.0250

GRAVY Index-0.23

Hydrophobic Moment 0.40

Boman Index0.04

Instability Index45.97

Aliphatic Index 72.44

Aromaticity 0.0976

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13450.00

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

Amino Acid Composition

TPSA 3751.93

LogP -42.48

H-bond Donors 135.0

H-bond Acceptors 132.0

Rotatable Bonds 292.0

Heavy Atoms 633.0

Ring Count 15.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0387637 VERIFIED: NO

Provenance & Taxonomy

OrganismMesobuthus eupeus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial