Peptide Database

Peptide NamePlantaricin 423

Function Ontology

—

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC134H207N39O43S3

DescriptionStandard

        KYYGNGVTCGKHSCSVDWGKATTCIINNGA
    

Molecular Weight3148.51 Da

Isoelectric Point (pI)8.62

Net Charge (pH 7.0)1.81

Net Charge (pH 7.4) 1.51

Charge Density (pH 7.0) 0.0605

GRAVY Index-0.32

Hydrophobic Moment 0.47

Boman Index0.07

Instability Index-10.82

Aliphatic Index 52.00

Aromaticity 0.1000

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8605.00

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

Amino Acid Composition

TPSA 1337.93

LogP -17.95

H-bond Donors 50.0

H-bond Acceptors 49.0

Rotatable Bonds 101.0

Heavy Atoms 219.0

Ring Count 5.0

Amide Bonds 32.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0098811 VERIFIED: YES

Provenance & Taxonomy

OrganismPediococcus acidilactici [Bacterium]

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)