HHsearch alignment for GI: 254780924 and conserved domain: cd01492

>cd01492 Aos1_SUMO Ubiquitin activating enzyme (E1) subunit Aos1. Aos1 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. Aos1 contains part of the adenylation domain.
Probab=95.33  E-value=0.18  Score=27.03  Aligned_cols=90  Identities=22%  Similarity=0.272  Sum_probs=59.8

Q ss_pred             CCCCCCEEEECCCHHHHHHHHHHHHCCCC-EEEECCCHHHH-----------------------HHHHHC--CCC--EEE
Q ss_conf             13478179973774899999999847990-89971998999-----------------------999976--992--999
Q gi|254780924|r  445 TDLCDHVILVGYGRIGKVIVQNLKAAGIA-LLVIEDSEKKI-----------------------EELRSL--GID--VIY  496 (609)
Q Consensus       445 ~~~~~~vii~G~g~~g~~~~~~L~~~~~~-v~vid~~~~~~-----------------------~~~~~~--g~~--~~~  496 (609)
T Consensus        18 kL~~s~VlvvG~GGLG~~v~~~La~aGvg~i~ivD~d~v~~snL~RQ~l~~~~diG~~Ka~~a~~~l~~lNp~v~i~~~~   97 (197)
T cd01492          18 RLRSARILLIGLKGLGAEIAKNLVLSGIGSLTILDDRTVTEEDLGAQFLIPAEDLGQNRAEASLERLRALNPRVKVSVDT   97 (197)
T ss_pred             HHHCCCEEEECCCHHHHHHHHHHHHHCCCEEEEEECCCCCHHHCCCCEECCCCCCCCCHHHHHHHHHHHHCCCCEEEEEE
T ss_conf             99609599988788999999999983798699998991877773978603233478885999999999738997289870


Q ss_pred             CCCCCHHHHHHCCHHHCCEEEEECCCHHHHHHHHHHHHHHC
Q ss_conf             78999899984893146799993599689999999999958
Q gi|254780924|r  497 GNATITKILLMANIEKARSLVVSISTAFEAAYITQEARNSN  537 (609)
Q Consensus       497 gd~~~~~~l~~~~i~~a~~vi~~~~~~~~n~~~~~~~~~~~  537 (609)
T Consensus        98 ~~~-~~~~~--~~i~~~D~Vvd~~dn~~~r~~iN~~c~~~~  135 (197)
T cd01492          98 DDI-SEKPE--EFFSQFDVVVATELSRAELVKINELCRKLG  135 (197)
T ss_pred             CCC-CHHHH--HHHHCCCEEEECCCCHHHHHHHHHHHHHCC
T ss_conf             458-57689--998289999999999999999999999819