>cd04625 CBS_pair_12 The CBS domain, named after human CBS, is a small domain originally identified in cystathionine beta-synthase and is subsequently found in a wide range of different proteins. CBS domains usually occur in tandem repeats. They associate to form a so-called Bateman domain or a CBS pair based on crystallographic studies in bacteria. The CBS pair was used as a basis for this cd hierarchy since the human CBS proteins can adopt the typical core structure and form an intramolecular CBS pair. 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 and this has been used to help in its classification here. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown. Mutations of conserved residues within this domain are associated with a variety of human hereditary diseases, including congenital myotonia, idiopathic gener

Probab=99.16 E-value=1.1e-09 Score=89.87 Aligned_cols=107 Identities=17% Similarity=0.300 Sum_probs=93.3 Q ss_pred CEEEEEECCCCHHHHHHHHHHCCCCEEEEECCCCCCEEEEEEHHHHHHHHHCCC----CCHHHHHH-CCCEEECCCCCHH Q ss_conf 028996089998999999985799788887678552788888888762020246----60168873-2743523899989 Q gi|255764470|r 314 TEIVWLDVNCVDEDLQWKILELGHSRFPVAQGSLDSFIGIVSARDLLRDLLEEG----SMNFKRSI-RKPLVVHENISVL 388 (523) Q Consensus 314 ~~i~~ld~~~s~~e~~~~i~~~~~SR~PV~~~~~D~iiGiv~~kDLl~~~~~~~----~~~~~~li-r~~~~Vpe~~~l~ 388 (523) T Consensus 1 ~~V~Tv~pd~~l~eA~~~M~~~~i~~lvV~~~--g~lvGIiT~rDi~~~~~~~~~~~~~~~V~~iMt~~~~tv~~~~~i~ 78 (112) T cd04625 1 DTIYTVAPETLLSEAVATMAEQDLGSLVVMER--GELVGLLTFREVLQAMAQHGAGVLDTTVRAIMNPEPIVASPDDSID 78 (112) T ss_pred CCEEEECCCCCHHHHHHHHHHCCCCEEEEEEC--CEEEEEEEHHHHHHHHHHCCCCCCCCCHHHHEECCCEEECCCCHHH T ss_conf 94799899597999999998749987999579--9999999879999999970998011708883348977998999699 Q ss_pred HHHHHHHHCCCEEEEEECCCCCEEEEEEHHHHHHH Q ss_conf 99998850386277752286742565259999998 Q gi|255764470|r 389 KLMERLRKSSQTFVMVLDEYGVLEGMITPANILEA 423 (523) Q Consensus 389 ~lL~~fr~~~~~lAiVvDE~G~~~GIVTleDIlE~ 423 (523) T Consensus 79 ~a~~~M~~~~i~~lpVvd~-g~lvGiit~~Di~rA 112 (112) T cd04625 79 EVRRLMVERHLRYLPVLDG-GTLLGVISFHDVAKA 112 (112) T ss_pred HHHHHHHHCCCEEEEEEEC-CEEEEEEEHHHHHCC T ss_conf 9999768669769999999-999999997996359

HHsearch alignment for GI: 255764470 and conserved domain: cd04625