Uncharacterised conserved protein UCP036540 <p>Members of this family belong to a large group that also contains thiamine monophosphate kinase (<db_xref db="INTERPRO" dbkey="IPR006283"/>), hydrogenase maturation factor HypE (<db_xref db="INTERPRO" dbkey="IPR011854"/>), AIR synthase (<db_xref db="PIRSF" dbkey="PIRSF001572"/>), FGAM synthase (<db_xref db="PIRSF" dbkey="PIRSF001587"/>), selenophosphate synthase (<db_xref db="INTERPRO" dbkey="IPR004536"/>), and other groups. All of these proteins share the <db_xref db="INTERPRO" dbkey="IPR000728"/> domain(in certain cases, with low similarity scores). In AIR synthase, the N-terminal domain forms the dimer interface of the protein and, upon dimerisation, forms the putative ATP binding domain, while the cleft formed between the N- and C-terminal domains is postulated to be a sulphate binding site [<cite idref="PUB00014643"/>]. It could be speculated that similar structure-function relationship exists in members of this family; however, there is no experimental data that proves the biochemical activity.</p> <p>For additional information please see [<cite idref="PUB00014644"/>].</p>