Peptide Database

Peptide NameCycloviolacin-O18 (Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antifungal

Antiviral

Insecticidal/Pest control ▸ Insecticidal activity

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC141H232N36O42S6

DescriptionStandard

        GIPCGESCVYIIPCTVTALAQCKCKSKVCYN
    

Molecular Weight3295.96 Da

Isoelectric Point (pI)8.32

Net Charge (pH 7.0)1.70

Net Charge (pH 7.4) 1.40

Charge Density (pH 7.0) 0.0548

GRAVY Index0.54

Hydrophobic Moment 0.33

Boman Index0.19

Instability Index12.25

Aliphatic Index 84.84

Aromaticity 0.0645

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 1241.66

LogP -12.98

H-bond Donors 48.0

H-bond Acceptors 50.0

Rotatable Bonds 104.0

Heavy Atoms 225.0

Ring Count 4.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0354665 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configcyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial

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