HHsearch alignment for GI: 254780889 and conserved domain: cd04584
>cd04584 CBS_pair_ACT_assoc This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains in the acetoin utilization proteins in bacteria. Acetoin is a product of fermentative metabolism in many prokaryotic and eukaryotic microorganisms. They produce acetoin as an external carbon storage compound and then later reuse it as a carbon and energy source during their stationary phase and sporulation. In addition these CBS domains are associated with a downstream ACT domain, which is linked to a wide range of metabolic enzymes that are regulated by amino acid concentration. Pairs of ACT domains bind specifically to a particular amino acid leading to regulation of the linked enzyme. CBS is a small domain originally identified in cystathionine beta-synthase and subsequently found in a wide range of different proteins. CBS domains usually come in tandem repeats, which associate to form a so-called Bateman domain or a CBS pair which is reflected in this model. The in
Probab=99.83 E-value=3.6e-20 Score=164.11 Aligned_cols=107 Identities=44% Similarity=0.664 Sum_probs=97.9
Q ss_pred CCCEEEECCCCHHHHHHHHHHHCCCCEEEECCCCEEEEEEEEHHHHCCC--------------CCCCCCCCCCCCCCCCC
Q ss_conf 2878994654303456566760504167866886027887235450014--------------34467244002678632
Q gi|254780889|r 100 VNPVTISPYATLADALALMKKYSISGIPVVESDVGKLVGILTNRDVRFA--------------SNAQQAVGELMTRNLIT 165 (493)
Q Consensus 100 ~dPVti~pd~TI~ea~~lm~~~~is~iPVVD~~~gkLiGIVT~rDir~~--------------~~~~~~V~eiMt~~lit 165 (493)
T Consensus 1 r~vvtv~~~~sl~~a~~lm~~~~~~~lpVvd~~-~~lvGiit~~Di~~~~~~~~~~~~~~~~~~~~~~~V~~iM~~~~~t 79 (121)
T cd04584 1 RDVVTITPTTTIAEALELMREHKIRHLPVVDEE-GRLVGIVTDRDLRDASPSPFTTLSEHELYLLLKMPVKEIMTKDVIT 79 (121)
T ss_pred CCCEEECCCCCHHHHHHHHHHCCCCEEEEECCC-CCEEEEEEHHHHHHHHCCCCCHHHHHHCCCCCCCCHHHHCCCCCCE
T ss_conf 998896892989999999997299889999089-9399996589987522012200244420251468999966799858
Q ss_pred CCCCCCHHHHHHHHHHCCCCEEEEECCCCCEEEEEEECCCHHC
Q ss_conf 5730358999999986553306457479978688980210001
Q gi|254780889|r 166 VKKTVNLENAKALLHQHRIEKLLVVDDDGCCIGLITVKDIERS 208 (493)
Q Consensus 166 v~~~~~l~eA~~iM~~~ki~~LPVVDe~g~LvGIIT~~DIlk~ 208 (493)
T Consensus 80 v~~~~~l~~a~~~m~~~~i~~lpVvd-~~~lvGivt~~Dilr~ 121 (121)
T cd04584 80 VHPLDTVEEAALLMREHRIGCLPVVE-DGRLVGIITETDLLRT 121 (121)
T ss_pred ECCCCCHHHHHHHHHHCCCCEEEEEE-CCEEEEEEEHHHHHCC
T ss_conf 98999599999998866961999999-9999999982260066