>TIGR00436 era GTP-binding protein Era; InterPro: IPR005662 Era is an essential G-protein in Escherichia coli identified originally as a homologue protein to Ras (E. coli Ras-like protein). It binds to GTP/GDP and contains a low intrinsic GTPase activity. Its function remains elusive, although it may be associated with cell division, energy metabolism, and cell-cycle check point. The protein has recently been shown to specifically bind to 16S rRNA and the 30S ribosomal subunit . Involvement of Era in protein synthesis is suggested by the fact that Era depletion results in the translation defect both in vitro and in vivo. A Type 2 KH domain is found near the C-terminus. ; GO: 0003723 RNA binding, 0005525 GTP binding, 0005622 intracellular.

Probab=96.42 E-value=0.012 Score=36.60 Aligned_cols=112 Identities=23% Similarity=0.323 Sum_probs=76.7 Q ss_pred EEEEECCCCCCHHHHHHHHHHHCCCCCCCCCCCCEECCCCHHHHHCCCEEEEEEEEEEECCEE-EEEECCCCCCCC-HHH Q ss_conf 499985468987788999999839614232200000388577987096064679999989979-999728987540-799 Q gi|254780233|r 21 NIAIIAHVDHGKTTLVDELLKQSGVFRDNQRVSERVMDCNDLEKERGITILAKVTSIVWNDVR-INIVDTPGHADF-GGE 98 (624) Q Consensus 21 NiaIiaHvDhGKTTL~d~LL~~sG~~~~~~~v~~~vmD~~~~EreRGITI~a~~~~~~~~~~~-iNiiDTPGH~DF-~gE 98 (624) T Consensus 2 ~~~~~g~~~~g~~~~~~~~~~~~~~~~~~~~~-------~~~~~~~~~--------~~~~~~~~~~~~d~pg~~~~~~~~ 66 (278) T TIGR00436 2 FVAILGRPNVGKSTLLNKLLGQKISITSPKPQ-------TTRNRISGI--------LTTGASQNIIFIDTPGFHEPEKHK 66 (278) T ss_pred CEEECCCCCCCHHHHHHHHHCCCHHCCCCCCH-------HHHHHHHEE--------EECCCCCCEEEEECCCCCCHHHHH T ss_conf 11211577653366777663241010023101-------234332001--------223665515786258765124567 Q ss_pred HH--------HHHHHHCEEEEEEECCCCCCHHHHHHHHHHHHCCCCEEEEEECCCCC Q ss_conf 99--------99874217899997687886478999999997299789999754366 Q gi|254780233|r 99 VE--------RILCMVESVVVLVDAAEGPMPQTKFVVGKALKIGLRPIVVVNKVDRS 147 (624) Q Consensus 99 Ve--------r~l~~~DgaiLvVdA~eGv~~QT~~vl~~A~~~~l~~IvvINKiDr~ 147 (624) T Consensus 67 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 123 (278) T TIGR00436 67 LGELLNKEARSALGGVDLLLFVVDSDEWNGDGDEFLLEKLQNLKRPVLLTLNKLDNK 123 (278) T ss_pred HHHHHHHHHHHHHCCCEEEEEEEECCCCCCCCHHHHHHHHHHCCCHHHHHHHHHHHC T ss_conf 788888888753123226889863344556404688987652021010012233310

HHsearch alignment for GI: 254780233 and conserved domain: TIGR00436