Peptide Database

Peptide NameNeurotoxin MeuNaTx-2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length64 amino acids

Chemical FormulaC311H470N92O93S8

DescriptionStandard

        ARDAYIANDRNCVYTCALNPYCDSECKKNGADSGYCQWFGRFGNACWCKNLPDKVPIRIPGECR
    

Molecular Weight7242.14 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) 0.0269

GRAVY Index-0.61

Hydrophobic Moment 0.54

Boman Index-0.13

Instability Index34.07

Aliphatic Index 48.91

Aromaticity 0.1250

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 3010.96

LogP -33.23

H-bond Donors 111.0

H-bond Acceptors 103.0

Rotatable Bonds 229.0

Heavy Atoms 504.0

Ring Count 14.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0081761 VERIFIED: YES

Provenance & Taxonomy

OrganismMesobuthus eupeus [Animal]

FamilyDefensin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0335812 VERIFIED: YES