HHsearch alignment for GI: 254780941 and conserved domain: cd04166
>cd04166 CysN_ATPS CysN_ATPS subfamily. CysN, together with protein CysD, form the ATP sulfurylase (ATPS) complex in some bacteria and lower eukaryotes. ATPS catalyzes the production of ATP sulfurylase (APS) and pyrophosphate (PPi) from ATP and sulfate. CysD, which catalyzes ATP hydrolysis, is a member of the ATP pyrophosphatase (ATP PPase) family. CysN hydrolysis of GTP is required for CysD hydrolysis of ATP; however, CysN hydrolysis of GTP is not dependent on CysD hydrolysis of ATP. CysN is an example of lateral gene transfer followed by acquisition of new function. In many organisms, an ATPS exists which is not GTP-dependent and shares no sequence or structural similarity to CysN.
Probab=99.66 E-value=4.7e-16 Score=123.76 Aligned_cols=156 Identities=22% Similarity=0.254 Sum_probs=102.4
Q ss_pred EEEECCCCCCHHHHHHHHHCCCEEE------------------------ECC------CCCCEEEEEEEEEEECCEEEEE
Q ss_conf 9983389986889999986892021------------------------058------8886021278999739948999
Q gi|254780941|r 25 VALVGATNAGKSTLVNRFVGAKVSI------------------------VTH------KVQTTRSIVRGIVSEKESQIVF 74 (311)
Q Consensus 25 VaivG~pN~GKSTL~N~l~g~~vsi------------------------vS~------k~~TTr~~i~gi~~~~~~qiif 74 (311)
T Consensus 2 ~vv~GHVD~GKSTL~g~LL~~~g~i~~~~~~~~~~~~~~~~~~~~~~a~~lD~~~~ErerGiTId~~~~~f~~~~~~~~i 81 (208)
T cd04166 2 FLTCGSVDDGKSTLIGRLLYDSKSIFEDQLAALESKSCGTGGEPLDLALLVDGLQAEREQGITIDVAYRYFSTPKRKFII 81 (208)
T ss_pred EEEEECCCCCHHHHHHHHHHHCCCCCHHHHHHHHHHHHHCCCCCHHHHHHCCCCHHHHHCCCCEEEEEEEEEECCCEEEE
T ss_conf 69997488988899999999829967899999998875416763000343468687882697941058999819926999
Q ss_pred EECCCCHHHCCCCCCCCCCHHHHHHHHHHHHCCCCHHHHHHHCCHHHHHHHHHHCCCC-CEEEEEECCCHH--HHHHHH-
Q ss_conf 9879840101235753210023455553210011000010000000122345442872-025787211010--434578-
Q gi|254780941|r 75 LDTPGIFNAKDSYHKLMIRLSWSTIKHADIVCLVVDSHRELKVNIHDLLKEIAKRSSR-LILILNKIDCVK--PERLLE- 150 (311)
Q Consensus 75 vDTPG~~~~~~~l~~~~~~~~~~~l~~aDiil~VvDa~~~~~~~~~~il~~l~~~~~p-~IiVlNKiDlv~--~~~l~~- 150 (311)
T Consensus 82 iDtPG--------H~dfi~nmi~gas~aD~ailVVda~~G~~~QT~eh~~~~~~lgi~~iIv~vNKmD~v~~~e~~f~~i 153 (208)
T cd04166 82 ADTPG--------HEQYTRNMVTGASTADLAILLVDARKGVLEQTRRHSYILSLLGIRHVVVAVNKMDLVDYSEEVFEEI 153 (208)
T ss_pred EECCC--------CHHHHHHHHHHHHHCCEEEEEEECCCCCCHHHHHHHHHHHHCCCCEEEEEEECCCCCCCCHHHHHHH
T ss_conf 87896--------2889999999986377479999758887278999999999749983999998857689998999999
Q ss_pred --HHHHHHHCCC--CCCCCCCCCCCCCCHHHHHHHHHHHCCCCCCCCCC
Q ss_conf --8886410012--33431100013874267899999836622356896
Q gi|254780941|r 151 --QAEIANKLVF--IEKTFMVSATKGHGCDDVLNYLCSTLPLAPWVYSA 195 (311)
Q Consensus 151 --~~~~~~~~~~--~~~i~~ISAk~g~Gid~L~~~L~~~lpe~~~~y~~ 195 (311)
T Consensus 154 ~~~~~~~l~~~~~~~~~~IPiSa~~GdNi~~-------~s~~~~WY~G~ 195 (208)
T cd04166 154 VADYLAFAAKLGIEDITFIPISALDGDNVVS-------RSENMPWYSGP 195 (208)
T ss_pred HHHHHHHHHHCCCCCCEEEEEECCCCCCCCC-------CCCCCCCCCCC
T ss_conf 9999999997499887199812677888786-------99999898883