ID   1.8.7.1
DE   assimilatory sulfite reductase (ferredoxin).
AN   sulfite reductase (ferredoxin).
CA   hydrogen sulfide + 6 oxidized [2Fe-2S]-[ferredoxin] + 3 H2O = sulfite +
CA   6 reduced [2Fe-2S]-[ferredoxin] + 7 H(+).
CC   -!- An iron protein.
CC   -!- The enzyme participates in sulfate assimilation.
CC   -!- While it is usually found in cyanobacteria, plants and algae, it has
CC       also been reported in bacteria.
CC   -!- Different from EC 1.8.1.22 which is involved in prokaryotic sulfur-
CC       based energy metabolism. cf. EC 1.8.1.2.
DR   Q73YC1, SIR1_MYCPA ;  O82802, SIR1_TOBAC ;  Q73XV0, SIR2_MYCPA ;
DR   Q9LZ66, SIR_ARATH  ;  O23813, SIR_MAIZE  ;  Q7TYP6, SIR_MYCBO  ;
DR   P9WJ02, SIR_MYCTO  ;  P9WJ03, SIR_MYCTU  ;  Q75NZ0, SIR_PEA    ;
DR   Q9AWB2, SIR_SOYBN  ;  P30008, SIR_SYNE7  ;  P72854, SIR_SYNY3  ;
//