Peptide Database

Peptide NameCyclotide tricyclon A [acyclopeptide]

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC147H216N36O48S6

DescriptionStandard

        GTIFDCGESCFLGTCYTKGCSCGEWKLCYGTN
    

Molecular Weight3447.89 Da

Isoelectric Point (pI)4.68

Net Charge (pH 7.0)-1.30

Net Charge (pH 7.4) -1.60

Charge Density (pH 7.0) -0.0405

GRAVY Index0.02

Hydrophobic Moment 0.37

Boman Index0.16

Instability Index7.26

Aliphatic Index 36.56

Aromaticity 0.1562

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 1350.08

LogP -16.12

H-bond Donors 54.0

H-bond Acceptors 53.0

Rotatable Bonds 109.0

Heavy Atoms 237.0

Ring Count 6.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0244727 VERIFIED: YES

Provenance & Taxonomy

OrganismViola tricolor [Plant]

FamilyCyclotide

Tax ID214053

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

RECORD: Rec_0257395 VERIFIED: NO

Provenance & Taxonomy

OrganismViola tricolor [Plant]

FamilyCyclotide

Structure & Mods

Confighead-to-tail cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial