>cd04640 CBS_pair_27 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=97.89  E-value=3.4e-05  Score=56.98  Aligned_cols=45  Identities=27%  Similarity=0.471  Sum_probs=23.0

Q ss_pred             CCEEECCCCCHHHHHHHHHHCCCEEEEEECCCCCEEEEEEHHHHH
Q ss_conf             743523899989999988503862777522867425652599999
Q gi|255764470|r  377 KPLVVHENISVLKLMERLRKSSQTFVMVLDEYGVLEGMITPANIL  421 (523)
Q Consensus       377 ~~~~Vpe~~~l~~lL~~fr~~~~~lAiVvDE~G~~~GIVTleDIl  421 (523)
T Consensus         2 ~Pvtv~~dtti~eA~~~M~~~~v~~l~VvD~~~~lvGIiT~~Dl~   46 (126)
T cd04640           2 KPIVIPADTSIDEALELMIKHGVRLLLVVDSDDNFIGVITAVDLL   46 (126)
T ss_pred             CCEEECCCCCHHHHHHHHHHHCCCEEEEECCCCCEEEEEECCCCC
T ss_conf             896968999599999999983976798987999799999763001