HHsearch alignment for GI: 254780794 and conserved domain: cd00418
>cd00418 GlxRS_core Glutamyl-tRNA synthetase(GluRS)/Glutaminyl-tRNA synthetase (GlnRS) cataytic core domain. These enzymes attach Glu or Gln, respectively, to the appropriate tRNA. Like other class I tRNA synthetases, they aminoacylate the 2'-OH of the nucleotide at the 3' end of the tRNA. The core domain is based on the Rossman fold and is responsible for the ATP-dependent formation of the enzyme bound aminoacyl-adenylate. It contains the characteristic class I HIGH and KMSKS motifs, which are involved in ATP binding. These enzymes function as monomers. Archaea, cellular organelles, and some bacteria lack GlnRS. In these cases, the "non-descriminating" form of GluRS aminoacylates both tRNA(Glu) and tRNA(Gln) with Glu, which is converted to Gln when appropriate by a transamidation enzyme. The descriminating form of GluRS differs from GlnRS and the non-descriminating form of GluRS in their C-terminal anti-codon binding domains.
Probab=98.03 E-value=2.2e-05 Score=56.32 Aligned_cols=119 Identities=21% Similarity=0.180 Sum_probs=68.1
Q ss_pred CCCCCCCHHHHHHHHHHHHHHHHHCCCCEEEEEEEHHHHCCCCCHHHH-HHHHHHHHHHHHHCCCCCCCCEEEECCCHHH
Q ss_conf 589678105579889999999850599589997311573078985899-9999999999996286811123652474078
Q gi|254780794|r 13 QPTGVLHLGNYLGMIRNVIRRQETCNHLGMYFIADLHAITNNIVQENL-RYQSRLFVASFLAAGVDPSRNIIFKQSDVGY 91 (355)
Q Consensus 13 ~PtG~~HLG~y~g~i~~~i~lq~~~~~~~~~~IAD~halt~~~~~~~~-~~~~~~~~~~~lA~Gldp~k~~if~QS~v~e 91 (355)
T Consensus 9 sPtG~LHiG~ar~al~n~~~Ak~~~G-~~~LRieD-------TD~~r~~~e~~~~I~~dL~wLGl~~d~~-~~~QS~r~~ 79 (223)
T cd00418 9 SPTGYLHIGHARAALLNYLYAKKYGG-KFILRFDD-------TDPEREVEEAEDSILEDLKWLGIKWDEG-PYYQSDRFD 79 (223)
T ss_pred CCCCCCCHHHHHHHHHHHHHHHHHCC-EEEEEECC-------CCCCCCHHHHHHHHHHHHHHHCCCCCCC-EEEHHHHHH
T ss_conf 98985428999999999999998599-89997236-------8864018889999999999918999986-853875899
Q ss_pred H-HHHHHHHHHCCCHHHHHHCCCCHHHHHHCCCHHHHHHHHCCHHHHHH---HHHHHCCCCEEHHHHHHHHHHHHHHHHH
Q ss_conf 8-99999985105367752012211233201110134664111146654---3565286601112121268999999999
Q gi|254780794|r 92 H-ADLSWILSCVARMGWMNNMIQFKEKSKENKEETASLGLFMYPVLMAA---DILLYRATHVPVGEDQRQHLEITRLIAQ 167 (355)
Q Consensus 92 ~-~eL~~~l~~~~~~~~l~r~~~~k~~~~~~~~~~~~~g~~~YP~lqaA---DIl~~~a~~VpVG~DQ~~HieltRdiA~ 167 (355)
T Consensus 80 ~y~~~~---------~~L---------i~~--------G--~~PtY~fa~vVDD~~~gITHViRG~D~~~~t~~q~~l~~ 131 (223)
T cd00418 80 IYYEYA---------EKL---------IEE--------G--GYPTYDFAVVVDDHLMGITHVLRGEEHLDNTPKQIWLYE 131 (223)
T ss_pred HHHHHH---------HHH---------HHC--------C--CCCCEEEEEEECCCCCCCCEEECCHHHHHCCHHHHHHHH
T ss_conf 999999---------999---------756--------9--981401025853765788756546277646799999999
Q ss_pred H
Q ss_conf 9
Q gi|254780794|r 168 R 168 (355)
Q Consensus 168 r 168 (355)
T Consensus 132 a 132 (223)
T cd00418 132 A 132 (223)
T ss_pred H
T ss_conf 7