>cd04198 eIF-2B_gamma_N The N-terminal domain of gamma subunit of the eIF-2B is a subfamily of glycosyltransferase 2. N-terminal domain of gamma subunit of the eukaryotic translation initiation factor 2B (eIF-2B): 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 gamma shares sequence similarity with epsilon 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=100.00 E-value=6.1e-35 Score=217.28 Aligned_cols=174 Identities=21% Similarity=0.261 Sum_probs=124.2 Q ss_pred CEEEEECCCCCCCCCCC---CCCCEEEECCEEHHHHHHHHHHHCCCCEEEEEECCCH-HHHHHHHCC------CCCEEEE Q ss_conf 08999458877232788---8744125884857999999999779977999957988-999997302------6972899 Q gi|254780942|r 5 RLAIVLAAGRGHRMKSS---SSKVLQKIAGKPMISHVMETIAAAGIENVALVLGYGA-EEITRINFP------PTLSVEY 74 (442) Q Consensus 5 ~~AiILAaG~GtRl~p~---~pKpLlpi~gkpli~~~i~~l~~~g~~~ivvv~~~~~-e~i~~~~~~------~~~~i~~ 74 (442) T Consensus 1 ~qAVILagG~GtRl~plT~~~PK~Llpi~n~P~i~y~l~~l~~~G~~~i~i~~~~~~~~~i~~~~~~~~~~~~~~~~~~~ 80 (214) T cd04198 1 FQAVILAGGGGSRLYPLTDNIPKALLPVANKPMIWYPLDWLEKAGFEDVIVVVPEEEQAEISTYLRSFPLNLKQKLDEVT 80 (214) T ss_pred CEEEEECCCCCCCCCHHHCCCCCCCCEECCEEHHHHHHHHHHHCCCCEEEEECCCCHHHHHHHHHHHHCCCCCCCEEEEE T ss_conf 95999868887665643569986466899997499999999986998899995753599999999970456677628999 Q ss_pred EECCCCCCHHHHHHHCCCCCCCCCCEEEEEECCCCCCCCCCCCCCCCCCCC-CCCCCCEEEECCCCC------------- Q ss_conf 985998861446641000012344605898515411153322000000135-861001001012215------------- Q gi|254780942|r 75 YIQDCQQGTAHAVLTAQDAIKPGYDDVIIMYGDVPLVSSHTLKKAMDKIAQ-GYSIAVVGFNADNPK------------- 140 (442) Q Consensus 75 v~q~~~~GTa~Ai~~a~~~l~~~~~~~lVl~GD~~li~~~~l~~l~~~~~~-~~~~~i~~~~~~dp~------------- 140 (442) T Consensus 81 ~~~~~~~gT~~aLr~~~~~i~---~dflvl~gD~--i~~i~l~~ll~~Hr~~~a~~T~~l~~~~~~~~~~~~~~~~~~~~ 155 (214) T cd04198 81 IVLDEDMGTADSLRHIRKKIK---KDFLVLSCDL--ITDLPLIELVDLHRSHDASLTVLLYPPPVSSEQKGGKGKSKKAD 155 (214) T ss_pred EECCCCCCHHHHHHHHHHCCC---CCEEEECCCE--EECCCHHHHHHHHHHHCCCEEEEEEECCCCCCCCCCCCCCCCCC T ss_conf 657987871999999985189---9989985998--36688899999999709948999953576432456777445667 Q ss_pred CCCEEE--ECCCCCEECCCCCCC--------------CCCCCCCCCCCCCHHEECCHHH Q ss_conf 744042--023331001001466--------------7542100035560011125014 Q gi|254780942|r 141 GYGRLL--IKNNEIIAIREENDA--------------TDEERKIHYCNSGLMAIDGLYI 183 (442) Q Consensus 141 ~yGvV~--~d~~~v~~i~Ek~d~--------------~~~~~~~~lin~GiY~f~~~~L 183 (442) T Consensus 156 ~~~~~~~d~~~~~ll~~~~~~d~~~~~~i~~~ll~~~p~~~i~tdL~D~hiYI~s~~VL 214 (214) T cd04198 156 ERDVIGLDEKTQRLLFITSEEDLDEDLELRKSLLKRHPRVTITTKLLDAHVYIFKRWVL 214 (214) T ss_pred CCCEEEECCCCCEEEEECCCCCCCCCCCCCHHHHHCCCCEEEECCCEEEEEEEEECCCC T ss_conf 67608985899989996677762214324499983099879971773517989503429

HHsearch alignment for GI: 254780942 and conserved domain: cd04198