>cd04606 CBS_pair_Mg_transporter This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domain in the magnesium transporter, MgtE. MgtE and its homologs are found in eubacteria, archaebacteria, and eukaryota. Members of this family transport Mg2+ or other divalent cations into the cell via two highly conserved aspartates. CBS is a small domain originally identified in cystathionine beta-synthase and subsequently found in a wide range of different proteins. CBS domains usually come in tandem repeats, which associate to form a so-called Bateman domain or a CBS pair which is reflected in this model. The interface between the two CBS domains forms a cleft that is a potential ligand binding site. The CBS pair coexists with a variety of other functional domains. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown.

Probab=97.66  E-value=5.7e-05  Score=52.45  Aligned_cols=58  Identities=26%  Similarity=0.336  Sum_probs=47.8

Q ss_pred             CCCEEEHHEEECCCEEEEEEECCCHHHHHHHHHHCCCCEEEEECCCCCCCCCCEEHHHHHH
Q ss_conf             4775764131200129998630103677897986598179984188664224102999998
Q gi|254780426|r   84 FRKIRIDDIMISRVSINAVEDKATVYEAMLMFEKYGRSWMPVYKNSLDNPRGMVHMRDVIS  144 (320)
Q Consensus        84 l~~~~v~diMtPr~~i~~i~~~~~~~e~~~~i~~~~~sR~PV~~~~~d~iiGiv~~kDll~  144 (320)
T Consensus        50 ~~~~~v~~iM~~--~~~~v~~~~~~~~a~~~m~~~~~~~lPVVd~~~-~lvGiIt~~Di~~  107 (109)
T cd04606          50 DPDTPVSDIMDT--DVISVSADDDQEEVARLFEKYDLLALPVVDEEG-RLVGIITVDDVID  107 (109)
T ss_pred             CCCCCHHHHHCC--CEEECCCCCCHHHHHHHHHHHCCCEEEEECCCC-EEEEEEEHHHHHH
T ss_conf             888716663002--136337999899999999985276046898899-7999999689684