mpidb The Microbial Protein Interaction Database yang-2009d-1 The LuxR family quorum-sensing activator MrtR requires its cognate autoinducer for dimerization and activation but not for protein folding. ecolx Escherichia coli molecular sieving molecular sieving Gel Filtration Size Exclusion Chromatography Size Exclusion Chromatography Gel Filtration Sizing column predetermined predetermined participant predetermined Yang M., Giel J.L., Cai T., Zhong Z., Zhu J. J. Bacteriol. (0021-9193) 2009 Only protein-protein interactions imex curation q45nf4_9hyph mrtR protein protein mesorhizobium tianshanense Mesorhizobium tianshanense MGPGLSFPAYVGMPCIYDSARGRIEGIGAVEMIENTYSEKFESAFEQIKAAANVDAAIRILQAEYGLDFVTYHLAQTIAAKIDSPFVRTTYPDAWVSRYLLNSYVKVDPIVKQGFERQLPFDWSEVEPTPEAYAMLVDAQKHGIGGNGYSIPVADKAQRRALLSLNARIPAEEWAELVRRCRNEWIEIAHLIHRKAVYELHGENDPVPALSPREIECLHWTALGKDYKDISVILGISEHTTRDYLKTARFKLGCATISAAASRAVQLRIINP mrtr-mrtr-1 1334463 not-defined-1848572286 1334464 unspecified role unspecified role neutral component neutral component Stoichiometry: 2.0 physical association physical association false false false figure 1D