HHsearch alignment for GI: 254780771 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=99.26 E-value=2.1e-12 Score=86.04 Aligned_cols=64 Identities=25% Similarity=0.405 Sum_probs=30.1
Q ss_pred CCCCCCEEHHHCCCCCCEEEECCCCCCCCHHCCCCCCCCCCCCCEEEEEEEEEEEECCCCCEEEEC
Q ss_conf 344200001100112320331122100000002332100233220233100244201000002321
Q gi|254780771|r 131 IEDGVVIAPMAVVYPGVEIGRKTYVGPGSVIGAGVRIGRNCSIGAGSSIYSSLIGNSVILHSGVRI 196 (347)
Q Consensus 131 I~~~v~I~~~~~I~~~v~IG~~~~I~~~~~I~~~~~IG~~~~I~~~~~I~~~iIG~~~~I~~~~vI 196 (347)
T Consensus 2 IG~~t~Ig~~~~I~-~svIG~nc~Ig~~~~I~-~svi~d~~~Ig~~~~i~~siI~~~~~Ig~~~~i 65 (79)
T cd05787 2 IGRGTSIGEGTTIK-NSVIGRNCKIGKNVVID-NSYIWDDVTIEDGCTIHHSIVADGAVIGKGCTI 65 (79)
T ss_pred CCCCCEECCCCEEE-CCEECCCCEECCCCEEE-CCEEECCCEECCCCEECCCEECCCCEECCCCEE
T ss_conf 99989999999995-99989999999998894-899919789999999908999798999999999