>cd02507 eIF-2B_gamma_N_like The N-terminal of eIF-2B_gamma_like is predicted to have glycosyltransferase activity. N-terminal domain of eEIF-2B epsilon and gamma, subunits of eukaryotic translation initiators, is a subfamily of glycosyltranferase 2 and is predicted to have glycosyltranferase activity. eIF-2B is a guanine nucleotide-exchange factor which mediates the exchange of GDP (bound to initiation factor eIF2) for GTP, generating active eIF2.GTP complex. EIF2B is a complex multimeric protein consisting of five subunits named alpha, beta, gamma, delta and epsilon. Subunit epsilon shares sequence similarity with gamma subunit, and with a family of bifunctional nucleotide-binding enzymes such as ADP-glucose pyrophosphorylase, suggesting that epsilon subunit may play roles in nucleotide binding activity. In yeast, eIF2B gamma enhances the activity of eIF2B-epsilon leading to the idea that these subunits form the catalytic subcomplex.

Probab=99.97 E-value=1.5e-32 Score=224.47 Aligned_cols=179 Identities=22% Similarity=0.299 Sum_probs=127.9 Q ss_pred CEEEEECCCCCCCCCHHHCCCCCCEEEECCEEHHHHHHHHHHHCCCCEEEEEECCCCCCCCCCCCCC-----CCCCCCCC Q ss_conf 9079924888745533443898222247837479999999997898689999777656431112222-----22221111 Q gi|254780922|r 1 MKGIVLAGGSGTRLRPLTDLLSKQMLPIYNKPMIYYPVSTLMDAGIREILIISTPRDLPVLKEFLGS-----GEKWGVQF 75 (292) Q Consensus 1 MkaiIlAaG~GtRl~P~T~~~pK~Llpi~gkplI~~~l~~l~~~Gi~~I~ii~~~~~~~~~~~~l~~-----g~~~g~~i 75 (292) T Consensus 1 ~qAVIlagg~gtrl~Plt~~~PK~lLpi~n~P~i~y~l~~l~~~gi~~i~i~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 80 (216) T cd02507 1 FQAVVLADGFGSRFLPLTSDIPKALLPVANVPLIDYTLEWLEKAGVEEVFVVCCEHSQAIIEHLLKSKWSSLSSKMIVDV 80 (216) T ss_pred CEEEEECCCCCCCCCCCCCCCCCCCCEECCEEHHHHHHHHHHHCCCCEEEEECCCCHHHHHHHHHHHCCCCCCCCCCEEE T ss_conf 93999827897736600069986556799999799999999987998899995888899999998624345676764478 Q ss_pred CCCCCCCCCCCCCCCCCCCCCCCCCCCCEEECCCCCCCCCCCCHHHHHCCC--HHHHHCCCCCCC--CC----------C Q ss_conf 222333322446852101112335675213214432111100001110000--011100122221--00----------0 Q gi|254780922|r 76 SYIEQLVPAGLAQSYILGAEFIGDSSSVLILGDNVFYGSDISDIFHKARAR--RNSATVVGCHVQ--NP----------Q 141 (292) Q Consensus 76 ~y~~q~~p~Gta~Ai~~a~~~i~~~~~~lilgDni~~~~~l~~~l~~~~~~--~~~~ti~~~~v~--~p----------~ 141 (292) T Consensus 81 ~~~~~~~~~Gta~~l~~~~~~i~~-dflvl~gD-~i~~~~l~~~l~~~~~~~~~~~~tl~~~~~~~~~~~~~~~~~~~~~ 158 (216) T cd02507 81 ITSDLCESAGDALRLRDIRGLIRS-DFLLLSCD-LVSNIPLSELLEERRKKDKNAIATLTVLLASPPVSTEQSKKTEEED 158 (216) T ss_pred EECCCCCCCCCHHHHHHHHHCCCC-CEEEECCC-EEECCCHHHHHHHHHHHCCCCCEEEEEEEECCCCCCCCCCCCCCCC T ss_conf 965568876557999987615799-98998599-7876898999999987485774499999823777654333467663 Q ss_pred CCCCCCCCCCCCHHH----------------CCCCCC--CCCCCCCHHHHHHHHHHHH Q ss_conf 122212222100010----------------013333--3222222024554100022 Q gi|254780922|r 142 RYGVVEVDSSNQAIS----------------IEEKPN--NPKSSFAVTGIYFYDQEVV 181 (292) Q Consensus 142 ~yGvv~~d~~~~i~~----------------i~EKP~--~~~sn~a~~GiY~f~~~i~ 181 (292) T Consensus 159 ~~~~d~~~~~~l~i~~~~~~~~~~~~~i~~~~l~~~~~~~i~snL~D~giYI~sp~VL 216 (216) T cd02507 159 VIAVDSKTQRLLLLHYEEDLDEDLELIIRKSLLSKHPNVTIRTDLLDCHIYICSPDVL 216 (216) T ss_pred EEEEECCCCEEEEEEECCCCCCCCCCCCCHHHHHCCCCEEEECCCEEEEEEEECCCCC T ss_conf 7999379987999961003454344213278861699749844884857998241009

HHsearch alignment for GI: 254780922 and conserved domain: cd02507