Bacteriocin: thuricin-S
Accession: BAC009
Classification
Class: Unclassified
Genetics
Gene: Unidentified
Producer and target organisms
Producer Organism: Bacillus thuringiensis subsp, entomocidus [Gram-positive]
Taxonomy: Bacteria
FirmicutesBacillalesBacillaceaeBacillusBacillus cereus group
Target organismsGram-positive bacteria : Listeria monocytogenes - Bacillus subtilis -
other Bacillus - Enterobacter cloacae - Lactobacillus acidophilus - Lactobacillus lactis - Pediococcus acidolactici - Streptococcus thermophilus -
Gram-negative bacteria : Spirillum cholerae - Shigella flexneri - Pseudomonas aeruginosa
Uniprot and PDB links
UniProt Entry: P84763
PDB EntryUnknown
[Ref. 1]
PROTEIN SEQUENCE, FUNCTION, AND MASS SPECTROMETRY, STRAIN=HD198
Chehimi S., Delalande F., Sable S., Hajlaoui M.R., Van Dorsselaer A., Limam F., Pons A.M.
"Purification and partial amino acid sequence of thuricin S, a new anti-Listeria bacteriocin from Bacillus thuringiensis.", Submitted (JAN-2006) to Swiss-Prot.
Chehimi S., Delalande F., Sable S., Hajlaoui M.R., Van Dorsselaer A., Limam F., Pons A.M.
"Purification and partial amino acid sequence of thuricin S, a new anti-Listeria bacteriocin from Bacillus thuringiensis.", Submitted (JAN-2006) to Swiss-Prot.
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Protein sequence
| ........10 ........20 | | DWTXWSXLVX AACSVELL |
Warning: Partial sequence.
Wheel representation
Protein sequence annotations
| Feature | Position(s) | Length | Description |
| PEPTIDE | 1 | Bacteriocin thuricin-S. Feature identifier = PRO_0000223492. | |
| NON_TER | 18 |
Composition
| Amino acid | Count | Percent |
|---|---|---|
| A | 2 | 11.11 % |
| C | 1 | 5.56 % |
| D | 1 | 5.56 % |
| E | 1 | 5.56 % |
| F | 0 | 0.00 % |
| G | 0 | 0.00 % |
| H | 0 | 0.00 % |
| I | 0 | 0.00 % |
| K | 0 | 0.00 % |
| L | 3 | 16.67 % |
| M | 0 | 0.00 % |
| N | 0 | 0.00 % |
| P | 0 | 0.00 % |
| Q | 0 | 0.00 % |
| R | 0 | 0.00 % |
| S | 2 | 11.11 % |
| T | 1 | 5.56 % |
| V | 2 | 11.11 % |
| W | 2 | 11.11 % |
| Y | 0 | 0.00 % |
Hydrophobicity
warning: X is not a standard amino acid.
warning: X is not a standard amino acid.
warning: X is not a standard amino acid.
warning: X is not a standard amino acid.
Composition
| Formula | C78
H111
N17
O20
S1 |
| Absent amino acids | FGHIKMNPQRY |
| Common amino acids | LX |
| Mass (Da) | 1987.2 |
| Net charge | -2 |
| Isoelectric point | 3.55 |
| Basic residues | 0 |
| Acidic residues | 2 |
| Hydrophobic residues | 9 |
| Polar residues | 4 |
| Aliphatic residues | 5 |
| Tiny residues | 4 |
| Boman Index | 7.5 |
| Hydropathy Index | 0.82 |
| Aliphatic Index | 108.33 |
| Instability Index | 22.17 (stable) |
| Half Life |
Mammalian : 1.1 hour Yeast : 3 min E. coli : >10 hour |
| Extinction Coefficient | 11000 M-1 cm-1 |
| Absorbance 280nm | 647.06 |