Peptide Database

Peptide NameCyclotide vitri peptide 17

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC142H225N41O47S8

DescriptionStandard

        GSDDQVACGESCAMTPCFMHVVGCVCSQKVCYR
    

Molecular Weight3515.07 Da

Isoelectric Point (pI)5.38

Net Charge (pH 7.0)-1.21

Net Charge (pH 7.4) -1.56

Charge Density (pH 7.0) -0.0366

GRAVY Index0.30

Hydrophobic Moment 0.33

Boman Index0.10

Instability Index41.64

Aliphatic Index 50.00

Aromaticity 0.0606

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 1401.56

LogP -18.03

H-bond Donors 54.0

H-bond Acceptors 55.0

Rotatable Bonds 112.0

Heavy Atoms 238.0

Ring Count 4.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0183384 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_0211950 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