Bacteriocin: Bactofencin A
Accession: BAC221
Classification
Class: Unclassified
Genetics
Gene: bfnA
Producer and target organisms
Producer Organism: Lactobacillus salivarius DPC6502 [Gram-positive]
Taxonomy: BacteriaFirmicutes
Bacilli
Lactobacillales
Lactobacillaceae
Lactobacillus
Target organismslactobacilli - Staphylococcus aureus - Listeria innocua
Uniprot and PDB links
UniProt Entry: V6DMD2
PDB EntryUnknown
NUCLEOTIDE SEQUENCE.
PubMed=24526652;DOI=10.1128/genomeA.01231-13
Mackenzie D.A., McLay K., Roos S., Walter J., Swarbreck D., Drou N., Crossman L.C., Juge N.
"Draft Genome Sequence of a Novel Lactobacillus salivarius Strain Isolated from Piglet.", Genome Announc. 2:e01231-e01213(2014).
PubMed=24526652;DOI=10.1128/genomeA.01231-13
Mackenzie D.A., McLay K., Roos S., Walter J., Swarbreck D., Drou N., Crossman L.C., Juge N.
"Draft Genome Sequence of a Novel Lactobacillus salivarius Strain Isolated from Piglet.", Genome Announc. 2:e01231-e01213(2014).
SEQUENCE AND ACTIVITY.
PubMed=24169573;DOI=10.1128/mBio.00498-13
O'Shea E.F., O'Connor P.M., O'Sullivan O., Cotter P.D., Ross R.P., Hill C.
"Bactofencin A, a new type of cationic bacteriocin with unusual immunity", MBio. 4(6):e00498-13 (2013).
PubMed=24169573;DOI=10.1128/mBio.00498-13
O'Shea E.F., O'Connor P.M., O'Sullivan O., Cotter P.D., Ross R.P., Hill C.
"Bactofencin A, a new type of cationic bacteriocin with unusual immunity", MBio. 4(6):e00498-13 (2013).
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Protein sequence
........10 ........20 ........30 | | | KRKKHRCRVY NNGMPTGMYR WC |
Wheel representation
Composition
Hydrophobicity
Composition
Formula | C0
H0
N0
O0
S0 |
Absent amino acids | ADEFILQS |
Common amino acids | R |
Mass (Da) | 2782.69 |
Net charge | +8 |
Isoelectric point | 11.12 |
Basic residues | 8 |
Acidic residues | 0 |
Hydrophobic residues | 2 |
Polar residues | 9 |
Aliphatic residues | 1 |
Tiny residues | 2 |
Boman Index | -81.61 |
Hydropathy Index | -1.523 |
Aliphatic Index | 13.18 |
Instability Index | 59.33 (unstable) |
Half Life |
Mammalian : 1.3 hour Yeast : 3 min E. coli : 2 min |
Extinction Coefficient | 8605 M-1 cm-1 |
Absorbance 280nm | 409.76 |
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