Peptide Database

Peptide NameAntimicrobial peptide, Cycloviolacin O1

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC135H211N35O43S6

DescriptionStandard

        GIPCAESCYYIPCTVTALLGCSCSNRVCYN
    

Molecular Weight3204.72 Da

Isoelectric Point (pI)5.96

Net Charge (pH 7.0)-0.30

Net Charge (pH 7.4) -0.60

Charge Density (pH 7.0) -0.0100

GRAVY Index0.56

Hydrophobic Moment 0.36

Boman Index0.22

Instability Index40.19

Aliphatic Index 78.00

Aromaticity 0.1000

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 1236.86

LogP -14.69

H-bond Donors 49.0

H-bond Acceptors 49.0

Rotatable Bonds 95.0

Heavy Atoms 219.0

Ring Count 5.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0260078 VERIFIED: NO

Provenance & Taxonomy

OrganismViola odorata [Plant]

Structure & Mods

Configcyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide4-21; 8-23; 13-28

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0378057 VERIFIED: YES

Provenance & Taxonomy

OrganismViola odorata [Plant]

FamilyCyclotide

Tax ID97441

Structure & Mods

Confighead-to-tail cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidemultiple disulfide bonds reported, sites not specified

Bio-Activity Profile

Function

Antimicrobial