>cd04638 CBS_pair_25 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=98.47  E-value=4.8e-07  Score=69.95  Aligned_cols=48  Identities=27%  Similarity=0.418  Sum_probs=41.5

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 kdvvtv~~~~tv~ea~~lm~~~~i~~lpVvd~~~~lvGivT~~Dl~~~   48 (106)
T cd04638           1 ENVVYVTLPGTRDDVLELLKEYKVSGVPVVKKSGELVGIITRKDLLRN   48 (106)
T ss_pred             CCCEEECCCCCHHHHHHHHHHHCCCEEEEECCCCEEEEEEEHHHHHHC
T ss_conf             998999994969999999997699989999389999999897896448