PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21303904-5 2011 By preferring dihydroxy sphingoid bases and C(16)/C(18) acyl-coenzyme A as substrates, Bar1p produces a structurally well defined group of ceramide species, which is the exclusive precursor for glucosylceramide biosynthesis. Glucosylceramides 194-210 aspartyl protease BAR1 Saccharomyces cerevisiae S288C 87-92 21303904-6 2011 Correlating with the absence of glucosylceramide in this yeast, a gene encoding Bar1p is missing in S. cerevisiae. Glucosylceramides 32-48 aspartyl protease BAR1 Saccharomyces cerevisiae S288C 80-85