Possible structure of IRREKO@LRRs. (A) A consensus sequence of IRREKO@LRRs. Position 6 is occupied by not only Leu but also Cys. Position 19 is occupied by Asn, Leu, or Gln in some LRR domains. (B) 2 D plot of the predicted side-chain orientation within one coil of the LRR superhelix. Location of the circles inside the coil contour indicates the occurrence in the interior of the structure. (C) Possible secondary structure of IRREKO@LRRs. Arrows represent β-strands.
Matsushima et al. BMC Microbiology 2010 10:235 doi:10.1186/1471-2180-10-235