HHsearch alignment for GI: 255764461 and conserved domain: cd00671
>cd00671 ArgRS_core This is the catalytic core domain of Arginyl tRNA synthetase (ArgRS). This class I enzyme is a monomer, which aminoacylates the 2'-OH of the nucleotide at the 3' of the appropriate tRNA. The core domain is based on the Rossman fold and is responsible for the ATP-dependent formation of the enzyme bound aminoacyl-adenylate. There are at least three subgroups of ArgRS. One type contains both characteristic class I HIGH and KMSKS motifs, which are involved in ATP binding. The other subtype lacks the KMSKS motif; however, it has a lysine N-terminal to the HIGH motif, which serves as the functional counterpart to the second lysine of the KMSKS motif. A third group, which is found primarily in archaea and a few bacteria, lacks both the KMSKS motif and the HIGH loop lysine.
Probab=98.66 E-value=2.3e-07 Score=73.54 Aligned_cols=58 Identities=29% Similarity=0.415 Sum_probs=46.8
Q ss_pred EEEEECCCCCCCCCCCHHHHHHHHHHHHHHHHHHHCCCCEEECCCCCCCCHHHHHHHH
Q ss_conf 1799788899998832224789789999999988589803623643702279999999
Q gi|255764461|r 6 KLYISTAIAYPNAQPHIGHAYEMIIADVLARFHRLDGLDVLFTTGTDEHGQKIAKAAQ 63 (511)
Q Consensus 6 ~~~vt~~~Py~ng~lHlGH~~~~i~~D~~~R~~r~~G~~v~~~~g~D~hg~~i~~~A~ 63 (511)
T Consensus 1 KI~vEf~S~Np~kplHvGHlR~aiiGdslaril~~~G~~V~r~~yvnD~G~Qi~~l~~ 58 (267)
T cd00671 1 KILVEFVSANPTGPLHVGHLRNAIIGDSLARILEFAGYDVTREYYINDWGRQIGLLIL 58 (267)
T ss_pred CEEEEECCCCCCCCCCHHHHHHHHHHHHHHHHHHHCCCEEEEEEECCCCCHHHHHHHH
T ss_conf 9598855899999850310363899999999999879958898850786099999999