HHsearch alignment for GI: 254781223 and conserved domain: cd05787
>cd05787 LbH_eIF2B_epsilon eIF-2B epsilon subunit, central Left-handed parallel beta-Helix (LbH) domain: eIF-2B is a eukaryotic translation initiator, a guanine nucleotide exchange factor (GEF) composed of five different subunits (alpha, beta, gamma, delta and epsilon). eIF2B is important for regenerating GTP-bound eIF2 during the initiation process. This event is obligatory for eIF2 to bind initiator methionyl-tRNA, forming the ternary initiation complex. The eIF-2B epsilon subunit contains an N-terminal domain that resembles a dinucleotide-binding Rossmann fold, a central LbH domain containing 4 turns, each containing three imperfect tandem repeats of a hexapeptide repeat motif (X-[STAV]-X-[LIV]-[GAED]-X), and a C-terminal domain of unknown function that is present in eIF-4 gamma, eIF-5, and eIF-2B epsilon. The epsilon and gamma subunits form the catalytic subcomplex of eIF-2B, which binds eIF2 and catalyzes guanine nucleotide exchange.
Probab=99.18 E-value=3.1e-11 Score=63.34 Aligned_cols=30 Identities=7% Similarity=0.203 Sum_probs=15.9
Q ss_pred CCCCEEECCCEEECCCCEECCCCEECCCCCC
Q ss_conf 9687698897099288399798154575432
Q gi|254781223|r 1 MYDNAVVRDCATVIDDARVSGNASVSRFAQV 31 (110)
Q Consensus 1 i~~n~~I~~~a~I~~~~~I~~n~~I~~~~~i 31 (110)
T Consensus 2 IG~~t~Ig~~~~I~-~svIG~nc~Ig~~~~I 31 (79)
T cd05787 2 IGRGTSIGEGTTIK-NSVIGRNCKIGKNVVI 31 (79)
T ss_pred CCCCCEECCCCEEE-CCEECCCCEECCCCEE
T ss_conf 99989999999995-9998999999999889