Peptide Database

Peptide NamePlantaricin JY22

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC53H72N10O19

DescriptionStandard

        DFGFDIPDEV
    

Molecular Weight1153.19 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-4.23

Net Charge (pH 7.4) -4.44

Charge Density (pH 7.0) -0.4234

GRAVY Index-0.17

Hydrophobic Moment 0.48

Boman Index0.20

Instability Index3.38

Aliphatic Index 68.00

Aromaticity 0.2000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 465.63

LogP -2.62

H-bond Donors 14.0

H-bond Acceptors 15.0

Rotatable Bonds 34.0

Heavy Atoms 82.0

Ring Count 3.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0403490 VERIFIED: YES

Provenance & Taxonomy

OrganismLactobacillus plantarum [Plant]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetBacillus cereus. Antimicrobial robustness: activity is heat-stable (autocalve); pH-sensitive: activity gradually decreased till pH 5.5 (74.2%)