Bacteriocin: Mundticin L
Accession: BAC184
Classification
Class: class IIA/YGNGV
Genetics
Gene: munL
Producer and target organisms
Producer Organism: Enterococcus mundtii [Gram-positive]
Taxonomy: Bacteria
Firmicutes
Lactobacillales
Enterococcaceae
Enterococcus
Target organismsUnavailable data
Uniprot and PDB links
UniProt Entry: C4P7I8
PDB EntryUnknown
NUCLEOTIDE SEQUENCE, STRAIN=CUGF08.
PubMed=19581470;DOI=10.1128/AEM.00752-09
Feng G., Guron G.K., Churey J.J., Worobo R.W.
"Characterization of mundticin L, a class IIa anti-Listeria bacteriocin from Enterococcus mundtii CUGF08.", Appl. Environ. Microbiol. 75:5708-5713(2009).
PubMed=19581470;DOI=10.1128/AEM.00752-09
Feng G., Guron G.K., Churey J.J., Worobo R.W.
"Characterization of mundticin L, a class IIa anti-Listeria bacteriocin from Enterococcus mundtii CUGF08.", Appl. Environ. Microbiol. 75:5708-5713(2009).
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Gene structure
| Gene id | Name | Description | Location |
| BACGene848 | munP | putative peptidase | 2708..3853 |
| BACGene849 | munL | mundticin L precursor | 6264..6440 |
| BACGene850 | munT | ATP binding cassette transporter | 6582..8606 |
| BACGene851 | munI | immunity protein | 8631..8927 |
Protein sequence
| ........10 ........20 ........30 ........40 ........50 | | | | | KYYGNGLSCN KKGCSVDWGK AIGIIGNNSA ANLATGGAAG WKS |
Wheel representation
Composition
| Amino acid | Count | Percent |
|---|---|---|
| A | 6 | 13.95 % |
| C | 2 | 4.65 % |
| D | 1 | 2.33 % |
| E | 0 | 0.00 % |
| F | 0 | 0.00 % |
| G | 9 | 20.93 % |
| H | 0 | 0.00 % |
| I | 3 | 6.98 % |
| K | 5 | 11.63 % |
| L | 2 | 4.65 % |
| M | 0 | 0.00 % |
| N | 5 | 11.63 % |
| P | 0 | 0.00 % |
| Q | 0 | 0.00 % |
| R | 0 | 0.00 % |
| S | 4 | 9.30 % |
| T | 1 | 2.33 % |
| V | 1 | 2.33 % |
| W | 2 | 4.65 % |
| Y | 2 | 4.65 % |
Hydrophobicity
Composition
| Formula | C0
H0
N0
O0
S0 |
| Absent amino acids | EFHMPQR |
| Common amino acids | G |
| Mass (Da) | 4 |
| Net charge | +4 |
| Isoelectric point | 9.81 |
| Basic residues | 5 |
| Acidic residues | 1 |
| Hydrophobic residues | 14 |
| Polar residues | 23 |
| Aliphatic residues | 6 |
| Tiny residues | 19 |
| Boman Index | -30.94 |
| Hydropathy Index | -0.263 |
| Aliphatic Index | 66.05 |
| Instability Index | 6.27 (stable) |
| Half Life |
Mammalian : 1.3 hour Yeast : 3 min E. coli : 2 min |
| Extinction Coefficient | 14105 M-1 cm-1 |
| Absorbance 280nm | 335.83 |
