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In enzymology, a sirohydrochlorin cobaltochelatase () is an enzyme that catalyzes the chemical reaction :cobalt-sirohydrochlorin + 2 H+ sirohydrochlorin + Co2+ Thus, the two substrates of this enzyme are cobalt-sirohydrochlorin and H+, whereas its two products are sirohydrochlorin and Co2+. This enzyme belongs to the family of lyases, specifically the "catch-all" class of lyases that do not fit into any other sub-class. The systematic name of this enzyme class is cobalt-sirohydrochlorin cobalt-lyase (sirohydrochlorin-forming). Other names in common use include CbiK, CbiX, CbiXS, anaerobic cobalt chelatase, cobaltochelatase (), and sirohydrochlorin cobalt-lyase (incorrect). This enzyme participates in porphyrin and chlorophyll metabolism. ==Structural studies== As of late 2007, two structures have been solved for this class of enzymes, with PDB accession codes and . 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Sirohydrochlorin cobaltochelatase」の詳細全文を読む スポンサード リンク
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