HHsearch alignment for GI: 254780920 and conserved domain: cd01489

>cd01489 Uba2_SUMO Ubiquitin activating enzyme (E1) subunit UBA2. UBA2 is part of the heterodimeric activating enzyme (E1), specific for the SUMO family of ubiquitin-like proteins (Ubls). E1 enzymes are part of a conjugation cascade to attach Ub or Ubls, covalently to substrate proteins consisting of activating (E1), conjugating (E2), and/or ligating (E3) enzymes. E1 activates ubiquitin by C-terminal adenylation, and subsequently forms a highly reactive thioester bond between its catalytic cysteine and Ubls C-terminus. The E1 also associates with E2 and promotes ubiquitin transfer to the E2's catalytic cysteine. Post-translational modification by SUMO family of ubiquitin-like proteins (Ublps) is involved in cell division, nuclear transport, the stress response and signal transduction. UBA2 contains both the nucleotide-binding motif involved in adenylation and the catalytic cysteine involved in the thioester intermediate and Ublp transfer to E2.
Probab=95.38  E-value=0.12  Score=29.45  Aligned_cols=31  Identities=32%  Similarity=0.476  Sum_probs=24.4

Q ss_pred             EEEEECCCCHHHHHHHHHHHHHCCCEEEEEEC
Q ss_conf             48997678827799999999868987999947
Q gi|254780920|r    2 RLIVTGGAGFIGSALCRYLVNDLKIQVLVIDK   33 (358)
Q Consensus         2 kILItG~tGfIGs~l~~~Ll~~~~~~V~~~d~   33 (358)
T Consensus         1 KVlvvGaGg-lG~e~lk~La~~Gvg~i~ivD~   31 (312)
T cd01489           1 KVLVVGAGG-IGCELLKNLVLTGFGEIHIIDL   31 (312)
T ss_pred             CEEEECCCH-HHHHHHHHHHHCCCCEEEEECC
T ss_conf             989988888-8999999999828985999719