>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=99.27 E-value=2.1e-12 Score=95.01 Aligned_cols=162 Identities=24% Similarity=0.288 Sum_probs=118.9 Q ss_pred CEEEEECCCCCCCEEEEEECCCCCHH-HHHHHCCCEECCEEEEECCEE-EEEECCCCCCCC-CCCCC-CCHHHHHHHHHH Q ss_conf 11244216777530354101454012-121100000010266329868-998226421247-31167-751234433333 Q gi|254780648|r 161 DIGIIGLPNAGKSTFLASVTRAKPKI-ADYPFTTLYPNLGIVKEGYKE-FILADIPGIIKN-AHQGA-GIGDRFLKHTER 236 (335) Q Consensus 161 DVglVG~PNaGKSTLln~ls~ak~kI-a~ypFTT~~P~lGvv~~~~~~-~~i~D~PGlIeg-A~~~~-glG~~FLrhIer 236 (335) T Consensus 2 ~~~~~g~~~~g~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~d~pg~~~~~~~~~~~~~~~~~~~~~~~ 81 (278) T TIGR00436 2 FVAILGRPNVGKSTLLNKLLGQKISITSPKPQTTRNRISGILTTGASQNIIFIDTPGFHEPEKHKLGELLNKEARSALGG 81 (278) T ss_pred CEEECCCCCCCHHHHHHHHHCCCHHCCCCCCHHHHHHHHEEEECCCCCCEEEEECCCCCCHHHHHHHHHHHHHHHHHHCC T ss_conf 11211577653366777663241010023101234332001223665515786258765124567788888888753123 Q ss_pred HHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHCCCCEEEEEECCCCC-CHHHHHHHHHHHH---HHCCCCEEEEECCCC Q ss_conf 578875202222110134666789987776675059889999746589-9889999999999---862994899988878 Q gi|254780648|r 237 THVLLHIVSALEENVQAAYQCILDELSAYNSELRKKIEIVGLSQIDTV-DSDTLARKKNELA---TQCGQVPFEFSSITG 312 (335) Q Consensus 237 ~~vLl~VVD~s~~d~~~~~~~I~~EL~~y~~~L~~Kp~IIVlNKiDl~-~~e~~~~~~~~l~---~~~~~~vi~ISA~tg 312 (335) T Consensus 82 ~~~~~~~~~~~~~~~~~~-~~~~~~~~~-----~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 155 (278) T TIGR00436 82 VDLLLFVVDSDEWNGDGD-EFLLEKLQN-----LKRPVLLTLNKLDNKNFPDKLLPLLDKYAGLEDFKPWPIVPISALKG 155 (278) T ss_pred CEEEEEEEECCCCCCCCH-HHHHHHHHH-----CCCHHHHHHHHHHHCCHHHHHHHHHHHHHHHHCCCCCCEEEHHHHHH T ss_conf 226889863344556404-688987652-----02101001223331010356777776665542046752011011210 Q ss_pred CCHHHHHHHHHHHHHH Q ss_conf 8999999999999985 Q gi|254780648|r 313 HGIPQILECLHDKIFS 328 (335) Q Consensus 313 ~GI~eL~~~I~e~L~~ 328 (335) T Consensus 156 ~~~~~~~~~~~~~~~~ 171 (278) T TIGR00436 156 DNTEELKAFLEAKLPE 171 (278) T ss_pred CHHHHHHHHHHHHCCC T ss_conf 0057788887753033

HHsearch alignment for GI: 254780648 and conserved domain: TIGR00436