>cd04639 CBS_pair_26 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=98.39  E-value=1.5e-06  Score=66.38  Aligned_cols=48  Identities=29%  Similarity=0.413  Sum_probs=37.4

Q ss_pred             CCCCCCCCCCHHHHHHHHHHCCCCEEEEECCCCCEEEEEEECCCHHCC
Q ss_conf             863257303589999999865533064574799786889802100010
Q gi|254780889|r  162 NLITVKKTVNLENAKALLHQHRIEKLLVVDDDGCCIGLITVKDIERSQ  209 (493)
Q Consensus       162 ~litv~~~~~l~eA~~iM~~~ki~~LPVVDe~g~LvGIIT~~DIlk~~  209 (493)
T Consensus         2 ~~~Tv~p~~tl~~a~~~~~~~~~~~~PVvd~~g~lvGivt~~di~~~l   49 (111)
T cd04639           2 HFETLSPADTLDDAADALLATTQHEFPVVDGDGHLVGLLTRDDLIRAL   49 (111)
T ss_pred             CCEEECCCCCHHHHHHHHHHHCCCEEEEEECCCCEEEEEEHHHHHHHH
T ss_conf             887929989799999999971997899993899889999899999998