>cd04642 CBS_pair_29 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=98.45  E-value=7.2e-07  Score=68.68  Aligned_cols=48  Identities=25%  Similarity=0.419  Sum_probs=43.2

Q ss_pred             CCCCCCCCCCCHHHHHHHHHHCCCCEEEEECCCCCEEEEEEECCCHHC
Q ss_conf             786325730358999999986553306457479978688980210001
Q gi|254780889|r  161 RNLITVKKTVNLENAKALLHQHRIEKLLVVDDDGCCIGLITVKDIERS  208 (493)
Q Consensus       161 ~~litv~~~~~l~eA~~iM~~~ki~~LPVVDe~g~LvGIIT~~DIlk~  208 (493)
T Consensus         1 s~Vitv~~~~~l~eA~~lm~~~~i~~lPVvd~~g~lvGiis~~Dl~~~   48 (126)
T cd04642           1 SKVVSIDSDERVLDAFKLMRKNNISGLPVVDEKGKLIGNISASDLKGL   48 (126)
T ss_pred             CCEEEECCCCCHHHHHHHHHHCCCCEEEEEECCCEEEEEEEHHHHHHH
T ss_conf             957999995999999999998098789999289909999998997655