Sirohydrochlorin ferrochelatase an enzyme that catalyzes insertion of iron to form siroheme. Sirohydrochlorin cobaltochelatase an enzyme that catalyzes insertion of cobalt.
Sirohydrochlorin ferrochelatase is a class II chelatase, i.e. it does not require ATP for its activity unlike class I chelatases such as Mg-chelatase. In E.
People also ask
What does ferrochelatase do?
What is a ferrochelatase deficiency?
What is ferrochelatase of zinc?
What is the substrate of ferrochelatase?
May 7, 2019 · The crystal structure of Bacillus subtilis SirB, which catalyses the insertion of Fe2+ into the substrate sirohydrochlorin (SHC) in siroheme ...
Sep 25, 2021 · Therefore, sirohydrochlorin ferrochelatase is an enzyme found frequently in prokaryotes and some fungi, including in species lacking the AHB ...
The anaerobic chelatase has been compared to ferrochelatase as it is encoded by a single gene and does not require MgATP. The aerobic cobalt chelatase is ...
GO:0051266 JSON. sirohydrochlorin ferrochelatase activity. Molecular Function. Definition (GO:0051266 GONUTS page). Catalysis of the reaction: siroheme + 2 H+ ...
This enzyme catalyses the third of three steps leading to the formation of siroheme from uroporphyrinogen III. The first step involves the donation of two S- ...
Protein. Sirohydrochlorin ferrochelatase · Gene. sirB · Status. UniProtKB reviewed (Swiss-Prot) · Organism. Priestia megaterium (Bacillus megaterium) · Amino acids.
Feb 19, 2019 · SirB chelatase activity was examined by using biosynthetic model reactions using uroporphyrin I and protoporphyrin IX, SHC analogues, which ...
Mar 27, 2024 · The research explores whether overexpressing this gene can increase the plant's usage of N, S, and C. By increasing the production of the ...