Peptide Database

Peptide NameCycloviolacin H3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC93H141N23O33S6

DescriptionStandard

        GVPLCGETCFMGSCYTPGCSCDA
    

Molecular Weight2301.64 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.29

Net Charge (pH 7.4) -2.57

Charge Density (pH 7.0) -0.0994

GRAVY Index0.47

Hydrophobic Moment 0.16

Boman Index0.28

Instability Index47.69

Aliphatic Index 33.91

Aromaticity 0.0870

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 861.69

LogP -12.00

H-bond Donors 34.0

H-bond Acceptors 37.0

Rotatable Bonds 67.0

Heavy Atoms 155.0

Ring Count 4.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0418404 VERIFIED: YES

Provenance & Taxonomy

OrganismClitoria ternatea [Plant]

FamilyCyclotide

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)