HHsearch alignment for GI: 254780328 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=94.36 E-value=0.12 Score=29.49 Aligned_cols=120 Identities=19% Similarity=0.197 Sum_probs=60.2
Q ss_pred EEEEECCCCHHHHHHHHHHHHCCC-EEEEEECCCCCCHHHHCCCCEEEEECCCH--HHHHHHHHHCCCCE--EEECHHHC
Q ss_conf 799968788277999999998798-89999268767521302386798426899--99999987569889--99571440
Q gi|254780328|r 5 NVLVVGGAGYIGAHTCRVLYERGF-LPIVLDNLSSGHAEFVLWGPLEQVDICDY--TNLRAVFAKYQPAS--VMHFAGLT 79 (333)
Q Consensus 5 kIlItG~tGfiGs~l~~~L~~~g~-~v~~~d~~~~~~~~~~~~~~~~~~Di~d~--~~l~~~~~~~~~d~--ViHlAa~~ 79 (333)
T Consensus 1 KVlvvGaGg-lG~e~lk~La~~Gvg~i~ivD~D~Ie~SNLnRQfLf~~~diGk~Ka~~a~~~l~~~Np~v~I~~~~~~i~ 79 (312)
T cd01489 1 KVLVVGAGG-IGCELLKNLVLTGFGEIHIIDLDTIDLSNLNRQFLFRKKHVGKSKAQVAKEAVLSFNPNVKIVAYHANIK 79 (312)
T ss_pred CEEEECCCH-HHHHHHHHHHHCCCCEEEEECCCCCCCCCCCCCCCCCHHHCCCCHHHHHHHHHHHHCCCCEEEEECCCCC
T ss_conf 989988888-8999999999828985999719922610146682768221887099999999998888967998616766
Q ss_pred CCCC---CCCCCEEEE--EECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
Q ss_conf 1122---343100123--3012333222112222222222223333222222
Q gi|254780328|r 80 NISE---SVKNPSLFY--EINIKGSFNLIATAIESNVRRFIFSSTCATYGIP 126 (333)
Q Consensus 80 ~~~~---~~~~p~~~~--~~Nv~gt~~ll~~~~~~~~~~~i~~SS~~vYG~~ 126 (333)
T Consensus 80 ~~~~~~~f~~~~DvVi~alDN~~aR~~vN~~C~~~~~-PlIegGt~G~~Gqv 130 (312)
T cd01489 80 DPDFNVEFFKQFDLVFNALDNLAARRHVNKMCLAADV-PLIESGTTGFLGQV 130 (312)
T ss_pred CCCCCHHHHHHCCEEEECCCCHHHHHHHHHHHHHCCC-CEEEEECCCCEEEE
T ss_conf 8643498896299999766789999999999998399-75972024641379