Bacteriocin: plantaricin E

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Bacteriocin: plantaricin E

Accession: BAC046

Classification
Class: Unclassified
Genetics
Gene: plnE; OrderedLocusNames=lp_0422
Producer and target organisms

Producer Organism: Lactobacillus plantarum [Gram-positive]

Taxonomy: BacteriaFirmicutesLactobacillalesLactobacillaceaeLactobacillus

Target organismsUnavailable data

NUCLEOTIDE SEQUENCE [GENOMIC DNA], STRAIN=C11
MEDLINE=94161498;PubMed=8117074;
Diep B.D., Havarstein L.S., Nissen-Meyer J., Nes F.I.
"The gene encoding plantaricin A, a bacteriocin from Lactobacillus plantarum C11, is located on the same transcription unit as an agr- like regulatory system.", Appl. Environ. Microbiol. 60:160-166(1994).
NUCLEOTIDE SEQUENCE [GENOMIC DNA], STRAIN=C11
MEDLINE=96345611;PubMed=8755874;
Diep D.B., Havarstein L.S., Nes I.F.
"Characterization of the locus responsible for the bacteriocin production in Lactobacillus plantarum C11.", J. Bacteriol. 178:4472-4483(1996).
NUCLEOTIDE SEQUENCE, STRAIN=C11
MEDLINE=96414465;PubMed=8817486;
Diep D.B., Haavarstein S.L., Nes I.F.
"A bacteriocin-like peptide induces bacteriocin synthesis in Lactobacillus plantarum C11.", Mol. Microbiol. 18:631-639(1995).
NUCLEOTIDE SEQUENCE, STRAIN=NC8
PubMed=14973042;DOI=10.1128/JB.186.5.1556-1564.2004
Maldonado A., Jimenez-Diaz R., Ruiz-Barba J.L.
"Induction of plantaricin production in Lactobacillus plantarum NC8 after coculture with specific gram-positive bacteria is mediated by an autoinduction mechanism.", J. Bacteriol. 186:1556-1564(2004).
NUCLEOTIDE SEQUENCE, STRAIN=J23
Torres C., Rojo B., Saenz Y., Navarro L., Zarazaga M., Ruiz-Larrea F.
"Detection of a new organization of the pln locus in the oenological Lactobacillus plantarum J23 strain with bacteriocin activity.", Submitted (DEC-2005) to the EMBL/GenBank/DDBJ databases.
NUCLEOTIDE SEQUENCE, STRAIN=J51
Navarro L., Saenz Y., Rojo B., Zarazaga M., Ruiz-Larrea F., Torres C.
"Genetic characterization of the pln locus in the bacteriocin-producer Lactobacillus plantarum strain J51 of wine origin.", Submitted (DEC-2005) to the EMBL/GenBank/DDBJ databases.
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Protein sequence
 ........10 ........20 ........30 ........40 
          |          |          |          | 
 FNRGGYNFGK SVRHVVDAIG SVAGIRGILK SIR

Wheel representation
wheel representation of plantaricin E
3D Structure
Protein sequence annotations
Features of plantaricin E


FeaturePosition(s)LengthDescription
CHAIN1↔3333
bacteriocin peptide E.
Feature identifier = PRO_5000146716.
CHAIN1↔3333
bacteriocin peptide PlnE.
Feature identifier = PRO_5000063933.
Composition
Hydrophobicity

Composition
Formula C158 H259 N51 O42
Absent amino acids CEMPQTW
Common amino acids G
Mass (Da) 3563.65
Net charge +6
Isoelectric point 12.08
Basic residues 7
Acidic residues 1
Hydrophobic residues 13
Polar residues 12
Aliphatic residues 9
Tiny residues 11
Boman Index -51.8
Hydropathy Index 0.07
Aliphatic Index 100.3
Instability Index -2.01 (stable)
Half Life Mammalian : 1.1 hour
Yeast : 3 min
E. coli : 2 min
Extinction Coefficient 1490 M-1 cm-1
Absorbance 280nm 46.56

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