TABLE 35.

Generation of sulfide and cysteine

EnzymeEC no.NCU no.BLAST match
Best overallS. cerevisiaeS. pombeAnimalaPlantb
ATP sulfurylase (CYS-11)2.7.7.401985.1A. fumigatus ATP sulf./0.0e-1523e-955e-282e-28
Adenylyl sulfate kinase2.7.1.250896.1A. nidulans APS kin./3e-752e-741e-735e-603e-51
PAPS reductase (CYS-5)1.8.99.402005.1P. chrysogenum ParA/4e-925e-698e-71c
Sulfite reductase (Cys-2, beta chain)1.8.1.204077.1S. cerevisiae Met10p/e-167e-167e-1627e-365e-27
Sulfite reductase (CYS-4, alpha chain)1.8.1.205238.1S. pombe SPAC4C5.05c/0.00.00.02e-99
Serine acetyl-transferase2.3.1.3000536.1A. nidulans CysA/0.04e-325e-145
Cysteine synthase2.5.1.4706452.1A. nidulans CysB/5e-1672e-501e-1223e-476e-39
Cysteine synthase2.5.1.4702564.1S. pombe SPAC3A12.17c/2e-922e-882e-921e-362e-72
Cysteine synthase2.5.1.4703788.1S. coelicolor Cys.Syn./2e-155e-111e-134e-107e-12
  • a Caenorhabditis elegans, Drosophila melanogaster, Mus musculus, or Homo sapiens.

  • b Arabidopsis thaliana or Oryza sativa.

  • c Values below e-10 are represented as —.