>cd04641 CBS_pair_28 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=98.54  E-value=2.9e-07  Score=73.21  Aligned_cols=53  Identities=21%  Similarity=0.280  Sum_probs=46.0

Q ss_pred             HHHHCCCCCCEEEEEHHHHHHHHHHHHCCCCCEEEECCCCCEEEEEEECCCHHHH
Q ss_conf             3321047543055100238888987410466200000043232324123403567
Q gi|255764505|r  221 SDVMHSGDSIPLVKIGCPLIDAITILSEKRFGCVAVVDEGQKLKGIITEGDIFRN  275 (341)
Q Consensus       221 ~DiM~~~~~ip~V~~~~si~eal~~m~~~~~g~v~Vvd~~~~liGIITdgDlrR~  275 (341)
T Consensus        68 ~~~~~~--~v~t~~~~~~l~~~~~~m~~~~i~rlpVVD~~~rlvGiIs~~Dilry  120 (120)
T cd04641          68 RSQDFE--GVRTCSPDDCLRTIFDLIVKARVHRLVVVDENKRVEGIISLSDILQF  120 (120)
T ss_pred             CCCCCC--CCEEECCCCCHHHHHHHHHHCCCCEEEEECCCCEEEEEEEHHHHHCC
T ss_conf             555547--85698999979999999998498579899899979999986882383