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
 
Function
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  )
UniProtKB:
Length:
Other Gene names: dprE1 MSMEG_6382 MSMEI_6214 LJ00_31545
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The vertical color bar on the left side indicates data provenance.
Data in green originates from UniProtKB  
Data in yellow originates from Pfam  , by interacting with the HMMER3 web site  
Data in purple originates from Phosphosite  .
Data in orange originates from the SCOP   (version 1.75) and SCOPe   (version 2.04) classifications.
Data in grey has been calculated using BioJava  . Protein disorder predictions are based on JRONN (Troshin, P. and Barton, G. J. unpublished), a Java implementation of RONN  
  • Red: potentially disorderd region
  • Blue: probably ordered region.
Hydropathy has been calculated using a sliding window of 15 residues and summing up scores from standard hydrophobicity tables.
  • Red: hydrophobic
  • Blue: hydrophilic.
Data in lilac represent the genomic exon structure projected onto the UniProt sequence.
Data in blue originates from PDB
  • Secstruc: Secondary structure projected from representative PDB entries onto the UniProt sequence.
Data in red indicates combined ranges of Homology Models from SBKB   and the Protein Model Portal  
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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