Bacteriocin: Plantaricin 163

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Bacteriocin: Plantaricin 163

Accession: BAC225

Classification
Class: Unclassified
Genetics
Gene: Unidentified
Producer and target organisms

Producer Organism: Lactobacillus plantarum 163 [Gram-positive]

Taxonomy: BacteriaFirmicutesLactobacillalesLactobacillaceaeLactobacillus

Target organismsStaphylococcus aureus ATCC 25923 (+++) - Listeria monocytogenes ATCC 19114 (++) - Bacillus pumilus CMCC 63202 (++) - Bacillus cereus AS 1.1846 (+++) - Micrococcus luteus CMCC 28001 (+) - Lactobacillus thermophilus (+) - Lactobacillus rhamnosus (+) - Escherichia coli ATCC 25922 (++) - Pseudomonas aeruginosa AS 1.2620 (+) - Pseudomonas fluorescens AS 3.6452 (++) -

NOTE:No effect on the growth of Penicillium notatum AS 3.4356 - Aspergillus niger AS 3.6459 - Rhizopus stolonifer AS 3.822

Description
Plantaricin 163 was highly thermostable (20 min, 121 C), active in the presence of acidic pH (3-5).
STRUCTURE AND ACTIVITY
PubMed=24228753;DOI=10.1021/jf403370y
Hu M., Zhao H., Zhang C., Yu J., Lu Z.
"Purification and characterization of plantaricin 163, a novel bacteriocin produced by Lactobacillus plantarum 163 isolated from traditional Chinese fermented vegetables.", J Agric Food Chem 2013, 61 (47):11676-82.
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Protein sequence
 ........10 ........20 ........30 ........40 
          |          |          |          | 
 VFHAYSARGN YYGNCPANWP SCRNNYKSAG GK

Wheel representation
wheel representation of Plantaricin 163
Composition
Hydrophobicity

Composition
Formula C0 H0 N0 O0 S0
Absent amino acids
Common amino acids
Mass (Da)
Net charge
Isoelectric point 9.66
Basic residues
Acidic residues
Hydrophobic residues
Polar residues
Aliphatic residues 1
Tiny residues 11
Boman Index
Hydropathy Index
Aliphatic Index
Instability Index (stable)
Half Life Mammalian : 0
Yeast : 0
E. coli : 0
Extinction Coefficient M-1 cm-1
Absorbance 280nm

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