Peptide Database

Peptide NameToxin CsE9 (Neurotoxin 9)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length84 amino acids

Chemical FormulaC400H654N110O119S11

DescriptionStandard

        MNSLLMITTCLILIGTVLAEDGYLFDKRKRCTLECIDKTGDKNCDRNCKNEGGSFGKCSYFACWCKGLPGITPISRTPGKTCKI
    

Molecular Weight9260.85 Da

Isoelectric Point (pI)8.78

Net Charge (pH 7.0)4.41

Net Charge (pH 7.4) 4.04

Charge Density (pH 7.0) 0.0526

GRAVY Index-0.14

Hydrophobic Moment 0.57

Boman Index-0.01

Instability Index40.27

Aliphatic Index 75.48

Aromaticity 0.0714

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 3703.80

LogP -38.85

H-bond Donors 139.0

H-bond Acceptors 135.0

Rotatable Bonds 313.0

Heavy Atoms 640.0

Ring Count 10.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0305689 VERIFIED: NO

Provenance & Taxonomy

OrganismCentruroides sculpturatus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial