Underlying data for characterization of phycocyanobilin (PCB) biosynthesis in Galdieria sulphuraria
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This dataset contains data for studies of phycocyanobilin (PCB) synthesis in the red alga Galdieria sulphuraria. Red algae such as G. sulphuraria utilize phycobilisomes for light harvesting. The phycobilisomes of early-branching organisms such as G. sulphuraria or Cyanidioschyzon merolae contain PCB chromophores but not phycoerythrobilin (PEB), in contrast to the phycobilisomes of other red algae. The studies reported in this dataset examine biosynthesis of PCB in G. sulphuraria and C. merolae, starting from biliverdin IX-alpha (BV), the last known common precursor for PCB and PEB. In cyanobacteria, phages, green algae, and land plants, conversion of BV into PCB or PEB is carried out by a family of enzymes called ferredoxin-dependent bilin reductases (FDBRs). The current studies demonstrate that G. sulphuraria, but not C. merolae, require the action of an additional isomerase to synthesize PCB.Deposited data include phylogenetic ana..., , # Title: Underlying data for characterization of phycocyanobilin (PCB) biosynthesis in Galdieria sulphuraria
## Description of the Data and file structure
This dataset contains data for studies of phycocyanobilin (PCB) synthesis in the red alga Galdieria sulphuraria. Red algae such as G. sulphuraria utilize phycobilisomes for light harvesting. The phycobilisomes of early-branching organisms such as G. sulphuraria or Cyanidioschyzon merolae contain PCB chromophores but not phycoerythrobilin (PEB), in contrast to the phycobilisomes of other red algae. The studies reported in this dataset examine biosynthesis of PCB in G. sulphuraria and C. merolae, starting from biliverdin IX-alpha (BV), the last known common precursor for PCB and PEB. In cyanobacteria, phages, green algae, and land plants, conversion of BV into PCB or PEB is carried out by a family of enzymes called ferredoxin-dependent bilin reductases (FDBRs). The current studies demonstrate that G. sulphuraria, but not C. merolae, r...,
创建时间：
2025-08-01
