has role organic anion autoinducer-2 (3aS,6S,6aR)-2,2,6,6a-tetrahydroxy-3a-methyltetrahydrofuro[3,2-d][1,3,2]dioxaborolan-2-uide -1 192.94000 193.052 ACKRRKSNOOISSG-VPENINKCSA-N AI-2 An organic anion that is a borate diester derived from a furanose and acts a universal signal molecule mediating intra- and interspecies communication among bacteria. Autoinducer 2 C5H10BO7 CHEBI:40646 C[C@]12OC[C@H](O)[C@@]1(O)O[B-](O)(O)O2 InChI=1S/C5H10BO7/c1-4-5(8,3(7)2-11-4)13-6(9,10)12-4/h3,7-10H,2H2,1H3/q-1/t3-,4+,5+/m0/s1 KEGG:C16421 PDBeChem:AI2 PMID:23078586 PMID:23305926 PMID:23649272 PMID:24026770 PMID:24324385 PMID:24370626 PMID:24491837 PMID:24871429 PMID:25081571 PMID:25101248 Reaxys:23834806 chebi_ontology dihydroxy[(2S,3R,4S)-2-methyldihydrofuran-2,3,3,4(2H)-tetrolato(2-)-kappa(2)O(2),O(3)]borate(1-) colombos:AUTO_INDUCER_2 autoinducer bacterial metabolite