Peptide Database

Peptide NameSodium channel neurotoxin MeuNaTxalpha-9

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC312H471N93O94S8

DescriptionStandard

        ARDGYIANDRNCVYTCALNPYCDSECKKNGADSGYCQWFGRFGNACWCKNLPDKVPIRIPGECRG
    

Molecular Weight7285.16 Da

Isoelectric Point (pI)8.19

Net Charge (pH 7.0)1.72

Net Charge (pH 7.4) 1.40

Charge Density (pH 7.0) 0.0265

GRAVY Index-0.64

Hydrophobic Moment 0.54

Boman Index-0.12

Instability Index31.09

Aliphatic Index 46.62

Aromaticity 0.1231

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17460.00

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

Amino Acid Composition

TPSA 3040.06

LogP -34.50

H-bond Donors 112.0

H-bond Acceptors 104.0

Rotatable Bonds 231.0

Heavy Atoms 507.0

Ring Count 14.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0047210 VERIFIED: NO

Provenance & Taxonomy

OrganismMesobuthus eupeus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial