FAD-dependent decaprenylphosphoryl-beta-D-ribofuranose 2-oxidase - A0R607 (DPRE1_MYCS2)


Protein Feature View of PDB entries mapped to a UniProtKB sequence  

  • Number of PDB entries for A0R607: 4
Dpre1 and DprE2 are involved in the epimerization of decaprenylphosphoryl-beta-D-ribofuranose (DPR) to decaprenylphosphoryl-beta-D-arabinofuranose (DPA), the arabinosyl donor for the biosynthesis of mycobacterial cell wall arabinan polymers. The reaction proceeds via the keto intermediate decaprenylphosphoryl-D-2-keto-erythro-pentofuranose (DPX). DprE1 catalyzes the FAD-dependent oxidation at the C-2 of DPR to yield DPX. It can also use farnesylphosphoryl-beta-D-ribofuranose (FPR) as substrate and 2,6-dichlorophenolindophenol (DCPIP) as electron acceptor. (data source: UniProt  )
Catalytic Activity

Trans,octacis-decaprenylphospho-beta-D-ribofuranose + FAD = trans,octacis-decaprenylphospho-beta-D-erythro-pentofuranosid-2-ulose + FADH2.

(data source: UniProt  )
Subunit structure
Homodimer. (data source: UniProt  )
Other Gene names: dprE1 MSMEG_6382 MSMEI_6214 LJ00_31545
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Data in green originates from UniProtKB  
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The PDB to UniProt mapping is based on the data provided by the EBI SIFTS project. See also Velankar et al., Nucleic Acids Research 33, D262-265 (2005).
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