Ubericin A, a class IIa bacteriocin produced by Streptococcus uberis.
Streptococcus uberis, a causal agent of bovine mastitis, produces ubericin A, a 5.3-kDa class IIa (pediocin-like) bacteriocin, which was purified and characterized. The uba locus comprises two overlapping genes: ubaA (ubericin A precursor peptide) and ubaI (putative immunity protein). Ubericin A is the first streptococcal class IIa bacteriocin to be characterized.
Heng
Nicholas C K
NC
Department of Microbiology and Immunology, University of Otago, P.O. Box 56, Dunedin 9054, New Zealand. nicholas.heng@stonebow.otago.ac.nz
Burtenshaw
Grace A
GA
Jack
Ralph W
RW
Tagg
John R
JR
D000595:Amino Acid Sequence; D000818:Animals; D001430:Bacteriocins / Q000737:chemistry / Q000235:genetics / Q000378:metabolism*; D002417:Cattle; D004269:DNA, Bacterial / Q000737:chemistry / Q000235:genetics; D008414:Mastitis, Bovine / Q000382:microbiology; D008969:Molecular Sequence Data; D008970:Molecular Weight; D017422:Sequence Analysis, DNA; D019032:Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; D013291:Streptococcus / Q000235:genetics / Q000378:metabolism*
D001430:Bacteriocins; D004269:DNA, Bacterial