>cd04621 CBS_pair_8 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 genera

Probab=98.50  E-value=4.5e-07  Score=71.83  Aligned_cols=54  Identities=31%  Similarity=0.482  Sum_probs=49.9

Q ss_pred             HHHHHHHCCCCCCEEEEEHHHHHHHHHHHHCCCCCEEEECCCCCEEEEEEECCCHHH
Q ss_conf             333332104754305510023888898741046620000004323232412340356
Q gi|255764505|r  218 VCASDVMHSGDSIPLVKIGCPLIDAITILSEKRFGCVAVVDEGQKLKGIITEGDIFR  274 (341)
Q Consensus       218 l~V~DiM~~~~~ip~V~~~~si~eal~~m~~~~~g~v~Vvd~~~~liGIITdgDlrR  274 (341)
T Consensus        81 ~~v~diMt~--~vitv~~d~~l~~a~~~M~~~~i~~lPVvd~-~~lvGiIt~~Dilr  134 (135)
T cd04621          81 LVAEDIMTE--EIITVSPNDDVVDAAKLMLEANISGLPVVDN-DNIVGVITKTDICR  134 (135)
T ss_pred             CCHHHHCCC--CCEEECCCCCHHHHHHHHHHCCCCEEEEEEC-CEEEEEEEHHHHCC
T ss_conf             899893889--9889989893999999999719988999989-99999998588116