Peptide Database

Peptide NamePutative toxin M_Vc3.8

Function Ontology

Membrane / Ion-channel modulation ▸ Ion channel modulation

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC220H338N66O68S7

DescriptionStandard

        LPMDGDQPAYRPAERRQHVSSEQHPLFDAVKGCCTHPCTLGCTPCCY
    

Molecular Weight5219.89 Da

Isoelectric Point (pI)6.27

Net Charge (pH 7.0)-1.03

Net Charge (pH 7.4) -1.48

Charge Density (pH 7.0) -0.0220

GRAVY Index-0.58

Hydrophobic Moment 0.57

Boman Index-0.09

Instability Index70.23

Aliphatic Index 43.62

Aromaticity 0.0638

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 2104.32

LogP -24.49

H-bond Donors 76.0

H-bond Acceptors 77.0

Rotatable Bonds 158.0

Heavy Atoms 361.0

Ring Count 12.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0326775 VERIFIED: NO

Provenance & Taxonomy

OrganismConus victoriae [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin Ion channel blocker