HHsearch alignment for GI: 254780831 and conserved domain: cd04170
>cd04170 EF-G_bact Elongation factor G (EF-G) subfamily. Translocation is mediated by EF-G (also called translocase). The structure of EF-G closely resembles that of the complex between EF-Tu and tRNA. This is an example of molecular mimicry; a protein domain evolved so that it mimics the shape of a tRNA molecule. EF-G in the GTP form binds to the ribosome, primarily through the interaction of its EF-Tu-like domain with the 50S subunit. The binding of EF-G to the ribosome in this manner stimulates the GTPase activity of EF-G. On GTP hydrolysis, EF-G undergoes a conformational change that forces its arm deeper into the A site on the 30S subunit. To accommodate this domain, the peptidyl-tRNA in the A site moves to the P site, carrying the mRNA and the deacylated tRNA with it. The ribosome may be prepared for these rearrangements by the initial binding of EF-G as well. The dissociation of EF-G leaves the ribosome ready to accept the next aminoacyl-tRNA into the A site. This group
Probab=97.16 E-value=0.004 Score=40.78 Aligned_cols=152 Identities=20% Similarity=0.326 Sum_probs=82.2
Q ss_pred EECCCCCCCCCHHHHHHHHHHHHCCCCCEEEEEECCCCCCCCCCEECCCCCCCCCCCCCCCCCC-CCCEEECCCCCCCCC
Q ss_conf 1024466654257899998987235775069882246787653100024563112334457663-223032233343552
Q gi|254780831|r 98 VAVASGKGGVGKSTTVVNIACALKNKGKNVAILDADVYGPSIPKLLKISGKVEISDKKFLKPKE-NYGIKIMSMASLVDE 176 (341)
Q Consensus 98 iav~SgKGGVGKSt~s~nLa~ala~~G~~V~liDaDi~~ps~~~~lg~~~~~~~~~~~~i~p~~-~~gi~~~s~g~l~~~ 176 (341)
T Consensus 2 i~ii-gH~~aGKTtL~E~lL~~~-g~i~~~G~V~~---g~t~------------~D---~~~~E~~RgiSi~s------- 54 (268)
T cd04170 2 IALV-GHSGSGKTTLAEALLYAT-GAIDRLGSVED---GTTV------------SD---YDPEEIKRKMSIST------- 54 (268)
T ss_pred EEEE-ECCCCCHHHHHHHHHHHC-CCCCCCCCCCC---CCCC------------CC---CCHHHHHCCCCEEC-------
T ss_conf 8999-089999899999999966-99665765458---9735------------77---87889867967513-------
Q ss_pred CCCCCCCCCCHHHHHHHHHHHHCCCCCCEEEEECCCCCCCCCCHHHHC-CCCCCEEEEECCCCCHHHHHHHHHHHHHCCC
Q ss_conf 210001342024789998675213777589974556444210000000-2234026742144311345666777640012
Q gi|254780831|r 177 NVAMIWRGPMVQSAIMHMLHNVVWGQLDFLLIDMPPGTGDAHLTIAQK-IPLSGVVIVSTPQDLALIDVKRAISMYQKMN 255 (341)
Q Consensus 177 ~~~~~~rg~~~~~~l~~~l~~~~w~~~D~liiD~ppG~gd~~lsl~~~-~~~~~~iiVttP~~~s~~da~r~~~~~~~~~ 255 (341)
T Consensus 55 -------------~----~~~~~w~~~~inliDTP-G~~DF~~e~~~aL~v~D~Av~Vida~~GVe~~T~~~w~~~~~~~ 116 (268)
T cd04170 55 -------------S----VAPLEWKGHKINLIDTP-GYADFVGETRAALRAADAALVVVSAQSGVEVGTEKLWEFADEAG 116 (268)
T ss_pred -------------C----EEEEEECCEEEEEEECC-CCHHHHHHHHHHHCCCCEEEEEECCCCCHHHHHHHHHHHHHHCC
T ss_conf -------------5----57888899799998698-97579999999840478399994187547687999999999859
Q ss_pred CCHHHHHHHHCCCCCCCCCCEEECCCCCHHHHHHHHHCCCEE-EECCCC
Q ss_conf 211445544202458778866512477658999998479789-882799
Q gi|254780831|r 256 IPIIGMIENMSYFLASDTGKKYDLFGNGGARFEAEKIGIPFL-ESVPFD 303 (341)
Q Consensus 256 ~~i~GiV~NMs~~~~~~~~~~~~~fg~~~~~~~a~~~~i~~l-g~IP~d 303 (341)
T Consensus 117 iP~i-~fINK----mDr~~ad---~-~~~l~~i~~~lg~~~vp~~~Pig 156 (268)
T cd04170 117 IPRI-IFINK----MDRERAD---F-DKTLAALQEAFGRPVVPLQLPIG 156 (268)
T ss_pred CCEE-EEEEC----CCCCCCC---H-HHHHHHHHHHHCCCEEEEEEEEC
T ss_conf 9989-99978----7878996---4-77999999986898499996652