Peptide Database

Peptide NameCyclotide vinc-B

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC136H214N36O42S6

DescriptionStandard

        GSIPACGESCFKGKCYTPGCTCSKYPLCAKN
    

Molecular Weight3217.76 Da

Isoelectric Point (pI)8.64

Net Charge (pH 7.0)2.70

Net Charge (pH 7.4) 2.40

Charge Density (pH 7.0) 0.0870

GRAVY Index-0.18

Hydrophobic Moment 0.37

Boman Index0.04

Instability Index44.86

Aliphatic Index 31.61

Aromaticity 0.0968

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 1236.03

LogP -16.17

H-bond Donors 48.0

H-bond Acceptors 51.0

Rotatable Bonds 100.0

Heavy Atoms 220.0

Ring Count 6.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0228928 VERIFIED: NO

Provenance & Taxonomy

OrganismViola inconspicua [Plant]

FamilyCyclotide

Structure & Mods

Configbackbone-cyclized cyclotide scaffold [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial