HHsearch alignment for GI: 254780802 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=97.75 E-value=6.3e-05 Score=51.74 Aligned_cols=86 Identities=20% Similarity=0.391 Sum_probs=60.7
Q ss_pred EECCCCCCCCCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHCCC
Q ss_conf 80778978987400477977899999977718985567688140205899999980999999999999999999998191
Q gi|254780802|r 39 LEMFPYPSGNIHMGHLRNYVIGDVVARFMRASGYSVLHPMGWDAFGMPAENAAREHNVHPKMWTYQNIKVMRKQLQSIGL 118 (869)
Q Consensus 39 ~~~pPy~nG~lHiGH~~~~t~~Dv~aRy~rm~G~~Vl~~~G~d~~GlPie~~~~e~~~~~~~~~~~~i~~~k~~~~~lG~ 118 (869)
T Consensus 4 tRFAPsPtG~LHiG~ar~al~n~~~Ak~--~~G~~~LRie----------------DTD~~r~~~e~~~~I~~dL~wLGl 65 (223)
T cd00418 4 TRFAPSPTGYLHIGHARAALLNYLYAKK--YGGKFILRFD----------------DTDPEREVEEAEDSILEDLKWLGI 65 (223)
T ss_pred EEECCCCCCCCCHHHHHHHHHHHHHHHH--HCCEEEEEEC----------------CCCCCCCHHHHHHHHHHHHHHHCC
T ss_conf 8708898985428999999999999998--5998999723----------------688640188899999999999189
Q ss_pred EEECCC-CEECCC--HHHHHHHHHHHHHHHHCC
Q ss_conf 766469-821477--359999999999999889
Q gi|254780802|r 119 SIDWSK-DFATCD--VDYYHCQQLLFLDFMKHN 148 (869)
Q Consensus 119 ~~DW~r-~y~T~d--~~y~~~v~w~f~~L~~kG 148 (869)
T Consensus 66 --~~d~~~~~QS~r~~~y~~~----~~~Li~~G 92 (223)
T cd00418 66 --KWDEGPYYQSDRFDIYYEY----AEKLIEEG 92 (223)
T ss_pred --CCCCCEEEHHHHHHHHHHH----HHHHHHCC
T ss_conf --9998685387589999999----99997569