Bacteriocin: Butyrivibriocin AR10
Accession: BAC165
Producer Organism: Butyrivibrio fibrisolvens AR10 [Gram-positive]
Taxonomy: BacteriaFirmicutes
Clostridia
Clostridiales
Lachnospiraceae
Butyrivibrio
Target organismsclostridium clostridiforme ATCC25537 - Eubacterium ruminentium ATCC17233 - Lachnospira multiperus ATCC19207 - Lachnospira vitulinus ATCC27783 - Lactobacillus ruminis ATCC27780 - Ruminococcus albus SY3 - Streptococcus bovis ATCC33317 - Clostridium perfringens - Listeria ivanovii 80 - Listeria gray 83 -
Note: not active against Lachnospira multiperus D15d - Lachnospira multiperus D25e - Lactobacillus leichmanni ATCC4797 - Ruminococcus flavefaciens - Listeria monocytogenes - Listeria seeligeri - Listeria innocua - Listeria murrayi - Listeria welchimeri
UniProt Entry: Q9ZGP5
PDB EntryUnknown
PubMed=15162201;DOI=10.1139/w03-101
Kalmokoff M.L., Cyr T.D., Hefford M.A., Whitford M.F., Teather R.M.
"Butyrivibriocin AR10, a new cyclic bacteriocin produced by theruminal anaerobe Butyrivibrio fibrisolvens AR10: characterization ofthe gene and peptide.", Can. J. Microbiol. 49:763-773(2003)
PubMed=15162201;
Kalmokoff ML, Cyr TD, Hefford MA, Whitford MF, Teather RM.
"Butyrivibriocin AR10, a new cyclic bacteriocin produced by the ruminal anaerobe Butyrivibrio fibrisolvens AR10: characterization of the gene and peptide", Can J Microbiol. 49(12):763-773(2003)
PubMed=9023920;
Kalmokoff ML, Teather RM.
"Isolation and characterization of a bacteriocin (Butyrivibriocin AR10) from the ruminal anaerobe Butyrivibrio fibrisolvens AR10: evidence in support of the widespread occurrence of bacteriocin-like activity among ruminal isolates of B. fibrisolvens", Appl Environ Microbiol. 63(2):394-402(1997)
Gene id | Name | Description | Location |
BACGene758 | response regulator-like protein ORF1 | 467..1183 | |
BACGene759 | histidine kinase-like protein ORF2 | 1342..2514 | |
BACGene760 | bviB | ATP binding protein BviB | 3047..3889 |
BACGene761 | bviC | BviB | 3891..4541 |
BACGene762 | bviD | BviC | 4560..4721 |
BACGene763 | bviA | butyrivibriocin AR10 bacteriocin | 4778..5020 |
BACGene764 | bviE | BviE | 5121..5621 |
BACGene765 | bviE | unknown ORF8 | 5678..6058 |
........10 ........20 ........30 ........40 ........50 ........60 | | | | | | IYFIADKMGI QLAPAWYQDI VNWVSAGGTL TTGFAIIVGV TVPAWIAEAA AAFGIASA |
Formula | C284
H427
N65
O76
S1 |
Absent amino acids | CHR |
Common amino acids | A |
Mass (Da) | 6019 |
Net charge | -2 |
Isoelectric point | 3.88 |
Basic residues | 1 |
Acidic residues | 3 |
Hydrophobic residues | 34 |
Polar residues | 15 |
Aliphatic residues | 15 |
Tiny residues | 21 |
Boman Index | 51.97 |
Hydropathy Index | 1 |
Aliphatic Index | 114.66 |
Instability Index | 16.29 (stable) |
Half Life |
Mammalian : 20 hour Yeast : 30 min E. coli : >10 hour |
Extinction Coefficient | 19480 M-1 cm-1 |
Absorbance 280nm | 341.75 |
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