Peptide Database

Peptide NameViolacin A

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC83H128N24O30S6

DescriptionStandard

        CGETCVGGTCNTPGCGCSWPVC
    

Molecular Weight2134.44 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.30

Net Charge (pH 7.4) -1.59

Charge Density (pH 7.0) -0.0589

GRAVY Index0.34

Hydrophobic Moment 0.16

Boman Index0.25

Instability Index5.48

Aliphatic Index 26.36

Aromaticity 0.0455

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 833.94

LogP -13.76

H-bond Donors 34.0

H-bond Acceptors 35.0

Rotatable Bonds 60.0

Heavy Atoms 143.0

Ring Count 4.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0283260 VERIFIED: YES

Provenance & Taxonomy

OrganismViola baoshanensis [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)