>TIGR01317 GOGAT_sm_gam glutamate synthases, NADH/NADPH, small subunit; InterPro: IPR006005 One pathway for the assimilation of ammonia and glutamate biosynthesis involves glutamate synthase (1.4.1.13 from EC) which transfers the amide group of glutamine to 2-oxoglutarate to yield two molecules of glutamate. 2 L-glutamate + NADP^+ = L-glutamine + 2-oxoglutarate + NADPH + H^+. This describes a family in several archaeal and deeply branched bacterial lineages of a homotetrameric form of the NADPH-dependent or NADH-dependent glutamate synthase (1.4.1.13 from EC and 1.4.1.14 from EC respectively) small subunit. There is no corresponding large subunit. ; GO: 0016639 oxidoreductase activity acting on the CH-NH2 group of donors NAD or NADP as acceptor, 0006537 glutamate biosynthetic process.

Probab=99.07 E-value=6.3e-11 Score=98.07 Aligned_cols=192 Identities=20% Similarity=0.310 Sum_probs=116.2 Q ss_pred CCCCCCCCCCCCCCCCCHHHHHCCCCHHHHHHCCCCC-------CC--CCCC-CCCCCCCCCCCCCCCCCCCHHHHHHHC Q ss_conf 3332101234454332013220122011100001112-------21--2222-112222222222222322002344201 Q gi|254781053|r 174 PKNLLVIGAGVIGLELGSVWTRLGSCVKIIEHSGTIL-------NG--MDKE-IAAHCLKIMSKQGMNFQLNSKVSSVKK 243 (466) Q Consensus 174 P~~ivIIGgG~ig~E~A~~~~~lG~~Vtli~~~~~ll-------~~--~d~~-~~~~~~~~l~~~gV~i~~~~~v~~i~~ 243 (466) T Consensus 151 GkkVAVVGSGPAGLAaA~qLnrAGH~VTVfER~DR~GGLL~YGIPnmKLdK~e~v~RRi~~l~aEG~~FvtnteiGdWde 230 (517) T TIGR01317 151 GKKVAVVGSGPAGLAAADQLNRAGHTVTVFEREDRVGGLLRYGIPNMKLDKEEIVDRRIDLLEAEGVDFVTNTEIGDWDE 230 (517) T ss_pred CCEEEEECCCHHHHHHHHHHHHCCCCEEEEECCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCCCCCCCCCCC T ss_conf 86689975675799999998535883899743678886302488874337388999999998747842017830046534 Q ss_pred CCCCCEEEEEEECCCCCCCEEEEEEECCCCE-EE---ECCCCCEEEECCC-----CCCCCCCCCCCC-EE-ECCC----- Q ss_conf 4687216999721332110000023204531-21---0367840000126-----764223337763-33-0268----- Q gi|254781053|r 244 VKGKAQVVYRSTDDEPINIEADAVLVAAGRR-PY---TKGLGLEEIGINI-----DHRGCIEIGGQF-QT-SIST----- 307 (466) Q Consensus 244 ~~~~~~v~~~~~~g~~~~i~~D~vl~a~G~~-Pn---~~~l~Le~~gi~~-----~~~G~I~vd~~~-~T-s~p~----- 307 (466) T Consensus 231 nskitnlsk~di~~~~L~~~fDAVVLa~Ga~~pRDLpI~GREL~--GiH~AMefL~~~tk~~l~~~~k~~~GqP~I~akG 308 (517) T TIGR01317 231 NSKITNLSKKDISADELKEDFDAVVLATGATKPRDLPIPGRELK--GIHFAMEFLTLNTKALLDDDFKDKDGQPFIKAKG 308 (517) T ss_pred CCCEECCCCCCCCHHHHHHHCCEEEEECCCCCCCCCCCCCCCCC--CCHHHHHHHHHHHHHHCCCCCCCCCCCCCEEECC T ss_conf 44200022342687998714693898337886010355776646--6037865546754856088536667887354228 Q ss_pred --CEEEC------CCCCCCCCCCEECCCCCCEEECCCCCCCCCC--CCCCCCCEEEHHHHHHHHHCHHHHHH-CCCCEE Q ss_conf --48702------4333543443000123201201112222222--33332210001445510014788862-346658 Q gi|254781053|r 308 --IYAIG------DVVRGPMLAHKAEDEGIAVAEIISGQKGHVN--YGIIPSVVYTHPEVASIGKTEEQLKC-EKKSYK 375 (466) Q Consensus 308 --IyA~G------Dv~g~~~l~~~A~~~g~~aa~~i~~~~~~~~--~~~ip~~vft~peia~vGlte~~a~~-~~~~~~ 375 (466) T Consensus 309 K~VvvIGGGDTG~DCvG------Ts~RhGA~sV~qFE~mP~PP~~Ra~~npWP~--wP~v~r~~y~hEE~~a~~GrDpR 379 (517) T TIGR01317 309 KKVVVIGGGDTGADCVG------TSLRHGAASVHQFEIMPKPPEERAKDNPWPE--WPKVYRVDYAHEEVKAKYGRDPR 379 (517) T ss_pred CEEEEECCCCCCCHHHH------HHHHHHHHHHHHCCCCCCCCHHHCCCCCCCC--CCCEEEECHHHHHHHHCCCCCCH T ss_conf 67899757875622456------3235543552302568887767727864865--75113302668989851795601

HHsearch alignment for GI: 254781053 and conserved domain: TIGR01317