HHsearch alignment for GI: 254781166 and conserved domain: cd01484
>cd01484 E1-2_like Ubiquitin activating enzyme (E1), repeat 2-like. 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. A set of novel molecules with a structural similarity to Ub, called Ub-like proteins (Ubls), have similar conjugation cascades. In contrast to ubiquitin-E1, which is a single-chain protein with a weakly conserved two-fold repeat, many of the Ubls-E1are a heterodimer where each subunit corresponds to one half of a single-chain E1. This CD represents the family homologou
Probab=90.92 E-value=1.3 Score=23.86 Aligned_cols=72 Identities=6% Similarity=0.109 Sum_probs=41.8
Q ss_pred EEEEECCCCCCHHHHHHHHHHHHCCC-EEEEEECCHHHHHHHHHHHHCCCC-EEEEECCCCCHHHHHHHHHHHHHHHCCC
Q ss_conf 89994889884179999999998898-899984898899999999713892-8999888999999999999999984798
Q gi|254781166|r 12 RGIVLGVANNRSLAWSIAKMCHAAGA-KVALTWQGDATKKRIEGLVEGMDF-FMAGHCNVSNSETIDDVFRNLEKEWGTI 89 (284)
Q Consensus 12 ~~iVtGa~g~~GIG~aiA~~la~~Ga-~Vvi~~~~~~~~~~~~~~~~~~~~-~~~~~~Dv~~~~~v~~~~~~~~~~~G~i 89 (284)
T Consensus 1 KVlvvGaG---glGce~~k~La~~Gvg~i~iiD~D~Ie~-------SNLnRQfLf~~~dvGk~Ka-~vAa~~l~~~Np~~ 69 (234)
T cd01484 1 KVLLVGAG---GIGCELLKNLALMGFGQIHVIDMDTIDV-------SNLNRQFLFRPKDIGRPKS-EVAAEAVNDRNPNC 69 (234)
T ss_pred CEEEECCC---HHHHHHHHHHHHCCCCEEEEECCCEECC-------CCCCHHHCCCCCCCCCCHH-HHHHHHHHHHCCCC
T ss_conf 98999488---8799999999983998699975990056-------7701302446442688229-99999999878997
Q ss_pred CEEEE
Q ss_conf 89996
Q gi|254781166|r 90 DFLVH 94 (284)
Q Consensus 90 D~lIn 94 (284)
T Consensus 70 ~I~~~ 74 (234)
T cd01484 70 KVVPY 74 (234)
T ss_pred EEEEE
T ss_conf 79998