PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8020468-17 1994 In the absence of dioxygen, NOR was quantitatively reduced by either sodium dithionite, or photochemically with deazaflavin and oxalate; the enzyme was reoxidizable by ferricyanide in a fully reversible reaction. Oxalates 128-135 cbb3-type cytochrome c oxidase subunit I Pseudomonas stutzeri 28-31