Peptide Database

Peptide NameSodium channel neurotoxin MeuNaTxalpha-1

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC406H633N111O123S11

DescriptionStandard

        MNSLVMISLALLVMTGVESVRDGYIADDKNCAYFCGRNAYCDEECKKKGAESGYCQWAGQYGNACWCYKLPDKVPIKVSGKCNGR
    

Molecular Weight9389.75 Da

Isoelectric Point (pI)8.10

Net Charge (pH 7.0)1.42

Net Charge (pH 7.4) 1.06

Charge Density (pH 7.0) 0.0168

GRAVY Index-0.27

Hydrophobic Moment 0.47

Boman Index-0.00

Instability Index17.77

Aliphatic Index 65.41

Aromaticity 0.1059

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20440.00

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

Amino Acid Composition

TPSA 3795.67

LogP -38.76

H-bond Donors 139.0

H-bond Acceptors 136.0

Rotatable Bonds 312.0

Heavy Atoms 651.0

Ring Count 13.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0069435 VERIFIED: NO

Provenance & Taxonomy

OrganismMesobuthus eupeus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial