Peptide Database

Peptide NameCyclotide viba 19

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC122H187N35O41S6

DescriptionStandard

        GLPVCGETCFGGTCNTPGCSCEWPVCTRN
    

Molecular Weight2992.39 Da

Isoelectric Point (pI)4.53

Net Charge (pH 7.0)-1.29

Net Charge (pH 7.4) -1.59

Charge Density (pH 7.0) -0.0446

GRAVY Index0.01

Hydrophobic Moment 0.22

Boman Index0.13

Instability Index46.93

Aliphatic Index 33.45

Aromaticity 0.0690

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 1191.37

LogP -17.19

H-bond Donors 46.0

H-bond Acceptors 46.0

Rotatable Bonds 87.0

Heavy Atoms 204.0

Ring Count 6.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0105630 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

RECORD: Rec_0168829 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