HHsearch alignment for GI: 254781039 and conserved domain: cd01483

>cd01483 E1_enzyme_family Superfamily of activating enzymes (E1) of the ubiquitin-like proteins. This family includes classical ubiquitin-activating enzymes E1, ubiquitin-like (ubl) activating enzymes and other mechanistic homologes, like MoeB, Thif1 and others. The common reaction mechanism catalyzed by MoeB, ThiF and the E1 enzymes begins with a nucleophilic attack of the C-terminal carboxylate of MoaD, ThiS and ubiquitin, respectively, on the alpha-phosphate of an ATP molecule bound at the active site of the activating enzymes, leading to the formation of a high-energy acyladenylate intermediate and subsequently to the formation of a thiocarboxylate at the C termini of MoaD and ThiS.
Probab=96.86  E-value=0.0014  Score=42.92  Aligned_cols=101  Identities=20%  Similarity=0.337  Sum_probs=61.2

Q ss_pred             EEEEECCCHHHHHHHHHHHHCCCCEEEEEECCHHHHHHHHHCCC-CCCCC--CC--------CCCCCCEEEE-------E
Q ss_conf             79997788789999999997799818999449899999997789-84227--98--------8178743897-------3
Q gi|254781039|r    6 TIFVIGAGAFGTALSSVIASRGLANVTLLGRKEILMQQLEDTRI-NAKAL--PG--------IKLSPLLNFS-------S   67 (329)
Q Consensus         6 kI~ViGaGa~GtAlA~~La~~g~~~V~l~~r~~~~~~~i~~~~~-n~~~l--p~--------i~l~~~i~~t-------~   67 (329)
T Consensus         1 kVlivG~GglG~~va~~L~~~Gv~~i~ivD~D~v~~~Nl~Rq~~~~~~dvG~~Ka~~a~~~l~~~np~v~i~~~~~~~~~   80 (143)
T cd01483           1 RVLLVGLGGLGSEIALNLARSGVGKITLIDFDTVELSNLNRQFLARQADIGKPKAEVAARRLNELNPGVNVTAVPEGISE   80 (143)
T ss_pred             CEEEECCCHHHHHHHHHHHHHCCCCEEEEECCCCCCCCCCCCCCCCHHHHCCHHHHHHHHHHHHHCCCCEEEEEECCCCH
T ss_conf             99999979899999999999379719999789875001464225898894922489999999856898389999456896


Q ss_pred             --CHHHHHHHHHHHCCCCHHHHHHHHHHHHHHCCCCCCEEECC
Q ss_conf             --16877555544112217776665555332035685055237
Q gi|254781039|r   68 --DHTLLQNADIVLFATSSKGYGEALNFYSNWLKESAEIIICS  108 (329)
Q Consensus        68 --~~~~l~~adiIiiavps~~~~~~l~~i~~~l~~~~~ii~~s  108 (329)
T Consensus        81 ~~~~~~~~~~dvvi~~~D~~~~r~~l~~~~~~--~~ip~i~~~  121 (143)
T cd01483          81 DNLDDFLDGVDLVIDAIDNIAVRRALNRACKE--LGIPVIDAG  121 (143)
T ss_pred             HHHHHHHCCCCEEEECCCCHHHHHHHHHHHHH--CCCCEEEEE
T ss_conf             46999975999999877999999999999998--699889963