HHsearch alignment for GI: 254780294 and conserved domain: cd01490
>cd01490 Ube1_repeat2 Ubiquitin activating enzyme (E1), repeat 2. E1, a highly conserved small protein present universally in eukaryotic cells, is part of cascade to attach ubiquitin (Ub) covalently to substrate proteins. This cascade consists of activating (E1), conjugating (E2), and/or ligating (E3) enzymes and then targets them for degradation by the 26S proteasome. E1 activates ubiquitin by C-terminal adenylation, and subsequently forms a highly reactive thioester bond between its catalytic cysteine and ubiquitin's C-terminus. E1 also associates with E2 and promotes ubiquitin transfer to the E2's catalytic cysteine. Ubiquitin-E1 is a single-chain protein with a weakly conserved two-fold repeat. This CD represents the second repeat of Ub-E1.
Probab=95.84 E-value=0.029 Score=33.25 Aligned_cols=95 Identities=9% Similarity=0.089 Sum_probs=58.2
Q ss_pred EEEEECCCCHHHHHHHHHHHCC-----CCEEEEEE---------------ECCCCCCCC---------------------
Q ss_conf 7999758867899999998629-----97289999---------------653007860---------------------
Q gi|254780294|r 3 KIFIDGEHGTTGLKIRSRIVQR-----KDLCLLSI---------------PCEERHNLR--------------------- 41 (311)
Q Consensus 3 kVaIvGATG~vG~~li~lL~~h-----p~~~l~~l---------------~s~~~ag~~--------------------- 41 (311)
T Consensus 1 kvlvVGA-GgIGCEllKnlal~G~~~~~~G~i~v~D~D~Ie~SNLnRQFLFr~~digk~Ks~vA~~~v~~~np~~~i~~~ 79 (435)
T cd01490 1 KVFLVGA-GAIGCELLKNFALMGVGTGESGEITVTDMDNIEKSNLNRQFLFRPHDVGKPKSEVAAAAVKAMNPDLKITAL 79 (435)
T ss_pred CEEEECC-CHHHHHHHHHHHHCCCCCCCCCCEEEEECCCEECCCCCCCCCCCHHHCCCCHHHHHHHHHHHHCCCCEEEEE
T ss_conf 9899937-764189999999838786898808997088473357534427564448973999999999987899747860
Q ss_pred -----------CCHHHHCCCCEEEECCCCHHHHHHHHHHHHCCCCEEEECCCCCHHHHHHHHHCCCCCCH
Q ss_conf -----------06677479989999389837899999986125848982276303555431100210004
Q gi|254780294|r 42 -----------YREDLLNAADVSILCLPDVASLEIIQLIKKNGINSRIIDTSTAHRIAPGWVYGFPEMDK 100 (311)
Q Consensus 42 -----------~~~~~~~~~Divf~a~p~~~s~~~~~~~~~~g~~~~vid~ss~~R~~~~vpl~vPEvN~ 100 (311)
T Consensus 80 ~~~v~~~te~~f~~~f~~~~d~v~naLDNv~aR~yv~~~Cv~~-~~PLiEs-GT~G~kG~vqviiP~~Te 147 (435)
T cd01490 80 QNRVGPETEHIFNDEFWEKLDGVANALDNVDARMYVDRRCVYY-RKPLLES-GTLGTKGNTQVVIPHLTE 147 (435)
T ss_pred CCCCCCCCCCCCCHHHHHHCCEEEECCCCHHHHHHHHHHHHHC-CCCEEEC-CCCCCCCCEEEEECCCCC
T ss_conf 2545677423367767843889998857889999999999974-9983744-678767536998378622