HHsearch alignment for GI: 254780294 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=95.94  E-value=0.024  Score=33.77  Aligned_cols=112  Identities=11%  Similarity=0.081  Sum_probs=72.5

Q ss_pred             EEEEECCCCHHHHHHHHHHHCCCCEEEEE---------------EECCCCCCCC--------------------------
Q ss_conf             79997588678999999986299728999---------------9653007860--------------------------
Q gi|254780294|r    3 KIFIDGEHGTTGLKIRSRIVQRKDLCLLS---------------IPCEERHNLR--------------------------   41 (311)
Q Consensus         3 kVaIvGATG~vG~~li~lL~~hp~~~l~~---------------l~s~~~ag~~--------------------------   41 (311)
T Consensus         1 KVlvvGa-GglG~e~lk~La~~Gvg~i~ivD~D~Ie~SNLnRQfLf~~~diGk~Ka~~a~~~l~~~Np~v~I~~~~~~i~   79 (312)
T cd01489           1 KVLVVGA-GGIGCELLKNLVLTGFGEIHIIDLDTIDLSNLNRQFLFRKKHVGKSKAQVAKEAVLSFNPNVKIVAYHANIK   79 (312)
T ss_pred             CEEEECC-CHHHHHHHHHHHHCCCCEEEEECCCCCCCCCCCCCCCCCHHHCCCCHHHHHHHHHHHHCCCCEEEEECCCCC
T ss_conf             9899888-888999999999828985999719922610146682768221887099999999998888967998616766


Q ss_pred             ---CCHHHHCCCCEEEECCCCHHHHHHHHHHHHCCCCEEEECCCCCHHHHHHHHHCCCCCCHHHHHHCCCCEEEECCCCC
Q ss_conf             ---06677479989999389837899999986125848982276303555431100210004776520496077258421
Q gi|254780294|r   42 ---YREDLLNAADVSILCLPDVASLEIIQLIKKNGINSRIIDTSTAHRIAPGWVYGFPEMDKSQKEKIRSARYITNPGCY  118 (311)
Q Consensus        42 ---~~~~~~~~~Divf~a~p~~~s~~~~~~~~~~g~~~~vid~ss~~R~~~~vpl~vPEvN~~~~~~~~~~~iIanPnC~  118 (311)
T Consensus        80 ~~~~~~~f~~~~DvVi~alDN~~aR~~vN~~C~~~-~~PlIeg-Gt~G~~Gqv~viiP~~T~cY~c-~~~~~~~~~P~CT  156 (312)
T cd01489          80 DPDFNVEFFKQFDLVFNALDNLAARRHVNKMCLAA-DVPLIES-GTTGFLGQVQVIKKGKTECYEC-QPKETPKTFPVCT  156 (312)
T ss_pred             CCCCCHHHHHHCCEEEECCCCHHHHHHHHHHHHHC-CCCEEEE-ECCCCEEEEEEEECCCCCCCCC-CCCCCCCCCCEEE
T ss_conf             86434988962999997667899999999999983-9975972-0246413799984897567788-7899888886041