Peptide Database

Peptide NameSodium channel neurotoxin MeuNaTxalpha-12 (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC330H514N100O103S9

DescriptionStandard

        MTGVESARDAYIAQGNNCVYQCALNSSCNELCTKNGAKSGYCQWFGKHGNACWCIELPDNVPIRIQGKCQR
    

Molecular Weight7818.80 Da

Isoelectric Point (pI)8.14

Net Charge (pH 7.0)1.51

Net Charge (pH 7.4) 1.11

Charge Density (pH 7.0) 0.0213

GRAVY Index-0.43

Hydrophobic Moment 0.47

Boman Index-0.04

Instability Index26.47

Aliphatic Index 59.15

Aromaticity 0.0845

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15970.00

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

Amino Acid Composition

TPSA 3318.43

LogP -41.09

H-bond Donors 120.0

H-bond Acceptors 115.0

Rotatable Bonds 257.0

Heavy Atoms 542.0

Ring Count 11.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0168184 VERIFIED: NO

Provenance & Taxonomy

OrganismMesobuthus eupeus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial