HHsearch alignment for GI: 254780336 and conserved domain: cd01907

>cd01907 GlxB Glutamine amidotransferases class-II (Gn-AT)_GlxB-type. GlxB is a glutamine amidotransferase-like protein of unknown function found in bacteria and archaea. GlxB has a structural fold similar to that of other class II glutamine amidotransferases including glucosamine-fructose 6-phosphate synthase (GLMS or GFAT), glutamine phosphoribosylpyrophosphate (Prpp) amidotransferase (GPATase), asparagine synthetase B (AsnB), beta lactam synthetase (beta-LS) and glutamate synthase (GltS). The GlxB fold is also somewhat similar to the Ntn (N-terminal nucleophile) hydrolase fold of the proteasomal alpha and beta subunits.
Probab=100.00  E-value=0  Score=424.35  Aligned_cols=211  Identities=26%  Similarity=0.405  Sum_probs=187.2

Q ss_pred             CEEEEEECCC---CHHHHHHHHHHHHHCCCC-CEEEEEEEEC---------CEEEEEECCCCHHHHCCCHHHHHHCCCCE
Q ss_conf             6599998185---336899999987731588-7027999979---------96999804871676315044432068767
Q gi|254780336|r   15 CGVFGILGHP---DAATLTAIGLHALQHRGQ-EATGIISFNG---------NKFHSERHLGLVGDHFTKPETLSLLPGNM   81 (488)
Q Consensus        15 CGI~Gi~~~~---~~~~~~~~gL~~LQHRGq-dsaGIa~~d~---------~~i~~~K~~GlV~dvf~~~~~l~~l~G~~   81 (488)
T Consensus         1 CGI~Gi~~~~~~~~~~~~~~~~L~~LqhRGq~dsaGia~~~~~~~~~~~~g~~~~~~K~~G~v~~v~~~-~~l~~~~g~~   79 (249)
T cd01907           1 CGIFGIMSKDGEPFVGALLVEMLDAMQERGPGDGAGFALYGDPDAFVYSSGKDMEVFKGVGYPEDIARR-YDLEEYKGYH   79 (249)
T ss_pred             CEEEEEECCCCCCCHHHHHHHHHHHHCCCCCCCCCEEEEECCCCCEEEECCCCEEEEECCCCHHHHHHH-HCCCCCCCCE
T ss_conf             979999858987548999999999970789714257999848984586347604788537889999866-4400267636


Q ss_pred             EEEEEECCCCCCCCCCCCCCEEEECCCCEEEEEEEEEECCHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHCCCC-----
Q ss_conf             898751222689860027867874699719999965508789999999864982423430789889898730256-----
Q gi|254780336|r   82 AIGHVRYSTTGDQIIRNVQPLFADLQVGGIAIAHNGNFTNGLTLRKKLISSGAIFQSTSDTEVILHLIARSQKNG-----  156 (488)
Q Consensus        82 ~IGHvRYsT~G~~~~~n~QPf~~~~~~g~iaiaHNGnI~N~~eLr~~L~~~g~~f~s~sDTEvI~~Li~~~~~~~-----  156 (488)
T Consensus        80 ~IGH~RysT~g~~~~~~aqPf~----~~~~~lvhNG~i~N~~~lr~~l~~~g~~f~s~sDsEvi~~li~~~~~~~~~~~~  155 (249)
T cd01907          80 WIAHTRQPTNSAVWWYGAHPFS----IGDIAVVHNGEISNYGSNREYLERFGYKFETETDTEVIAYYLDLLLRKGGLPLE  155 (249)
T ss_pred             EEEEEECCCCCCCCCCCCCCCC----CCCEEEEECCCCCCHHHHHHHHHHCCCEEECCCHHHHHHHHHHHHHHCCCCHHH
T ss_conf             7630503568998645777740----598868815413169999999997699723288089999999999873798378


Q ss_pred             ----------------CCHHHHHHHHHHHCCEEEEEEECCEEEEEEECCCCCEEEEEECCCEEEEEECCHHCCCC---CC
Q ss_conf             ----------------70568999986530439999639979999825665415998269569998612001047---87
Q gi|254780336|r  157 ----------------SCDRFIDSLRHVQGAYAMLALTRTKLIATRDPIGIRPLIMGELHGKPIFCSETCALEIT---GA  217 (488)
Q Consensus       157 ----------------~~e~i~~~l~~l~Gayslv~l~~~~l~~~RDp~GiRPL~~G~~~~~~v~ASEs~Al~~i---g~  217 (488)
T Consensus       156 ~~~~~~~~~~~~~~~~~~~~~~~~~~~ldG~yal~i~~~~~l~~~RD~~GiRPL~~g~~~~~~~vASEs~Al~~i~~~~~  235 (249)
T cd01907         156 YYKHIIRMPEEERELLLALRLTYRLADLDGPFTIIVGTPDGFIVIRDRIKLRPAVVAETDDYVAIASEECAIREIPDRDN  235 (249)
T ss_pred             HHHHHHHCCCCCCCHHHHHHHHHHHHHCCCCEEEEEEECCEEEEEEECCCCCCEEEEEECCEEEEEECHHHHHHCCCCCC
T ss_conf             99986411111120018999998886157755999998994699981489998699984999999965999986048573


Q ss_pred             CEEEECCCCEEEE
Q ss_conf             4123317870799
Q gi|254780336|r  218 KYIRDVENGETIV  230 (488)
Q Consensus       218 ~~irdv~PGEiiv  230 (488)
T Consensus       236 ~~v~e~~pGE~vv  248 (249)
T cd01907         236 AKVWEPRPGEYVI  248 (249)
T ss_pred             CEEECCCCCEEEE
T ss_conf             3683378986896