Sulfite reductase (SiR) is an essential protein with sulfite reductase activity required in assimilatory sulfate reduction pathway during both primary and secondary metabolism and thus involved in development and growth. It is known as a DNA-binding protein that binds to both double-stranded and single-stranded DNA without significant sequence specificity to reversibly repress the transcriptional activity of chloroplast nucleoids by promoting DNA compaction and possibly regulate DNA replication. The sequence identity between maize and Arabidopsis SiR is 77%.
应用类型
ELISA (ELISA), Western blot (WB)
免疫原
Purified full length, tag cleaved, recombinant Zea mays SiR, UniProt: O23813
