Peptide Database

Peptide NameOmega-conotoxin MVIIA-GS

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC107H185N37O36S7

DescriptionStandard

        CKGKGAKCSRLMYDCCTGSCRSGKCGS
    

Molecular Weight2790.30 Da

Isoelectric Point (pI)9.13

Net Charge (pH 7.0)4.70

Net Charge (pH 7.4) 4.40

Charge Density (pH 7.0) 0.1740

GRAVY Index-0.47

Hydrophobic Moment 0.49

Boman Index-0.22

Instability Index55.86

Aliphatic Index 18.15

Aromaticity 0.0370

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1206.48

LogP -19.63

H-bond Donors 51.0

H-bond Acceptors 48.0

Rotatable Bonds 97.0

Heavy Atoms 187.0

Ring Count 1.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0084175 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli

Activity500 μM

MethodMIC

RECORD: Rec_0239785 VERIFIED: YES