HHsearch alignment for GI: 254780968 and conserved domain: cd03020
>cd03020 DsbA_DsbC_DsbG DsbA family, DsbC and DsbG subfamily; V-shaped homodimeric proteins containing a redox active CXXC motif imbedded in a TRX fold. They function as protein disulfide isomerases and chaperones in the bacterial periplasm to correct non-native disulfide bonds formed by DsbA and prevent aggregation of incorrectly folded proteins. DsbC and DsbG are kept in their reduced state by the cytoplasmic membrane protein DsbD, which utilizes the TRX/TRX reductase system in the cytosol as a source of reducing equivalents. DsbG differ from DsbC in that it has a more limited substrate specificity, and it may preferentially act later in the folding process to catalyze disulfide rearrangements in folded or partially folded proteins. Also included in the alignment is the predicted protein TrbB, whose gene was sequenced from the enterohemorrhagic E. coli type IV pilus gene cluster, which is required for efficient plasmid transfer.
Probab=93.90 E-value=0.059 Score=32.85 Aligned_cols=67 Identities=18% Similarity=0.312 Sum_probs=39.3
Q ss_pred CCEEEEECCCCCCCCCCHHHHHHHHHHH--CCCCEEEEE--CCCCHH----H---------HH-----------------
Q ss_conf 8979994489998998317999999997--499658997--114403----7---------99-----------------
Q gi|254780968|r 16 NDVVLFMKGTPTSPRCGFSGKVVQVLDS--LGVSYKGID--VLADDA----L---------RQ----------------- 61 (106)
Q Consensus 16 ~~Vvifskgt~~~p~C~~c~~ak~lL~~--~~i~y~~~d--v~~d~~----~---------~~----------------- 61 (106)
T Consensus 79 ~~i~vFt-----Dp~CpyC~kl~~~l~~~~~~i~v~~~~~P~~g~~~s~~~~~~i~Ca~d~~~a~~~~~~~~~~~~~~~~ 153 (197)
T cd03020 79 RVVYVFT-----DPDCPYCRKLEKELKPNADGVTVRIFPVPILGLPDSTAKAAAIWCAKDRAKAWTDAMSGGKVPPPAAS 153 (197)
T ss_pred EEEEEEE-----CCCCHHHHHHHHHHHHHCCCEEEEEEEEECCCCCCHHHHHHHHHHCCCHHHHHHHHHHCCCCCCCCCC
T ss_conf 7999997-----98987899999998854588499999821577851699999998068999999999857998896443
Q ss_pred ---------HHHHHHCCCCCCEEEE-CCEEECCHHH
Q ss_conf ---------9999734787763898-9989427699
Q gi|254780968|r 62 ---------SIKEYSNWPTIPQLYV-KGDFIGGCDI 87 (106)
Q Consensus 62 ---------~l~~~sg~~TvPqIFv-~G~~IGG~d~ 87 (106)
T Consensus 154 c~~~v~~~~~l~~~lGi~GTPtiv~~dG~~v~G~~~ 189 (197)
T cd03020 154 CDNPVAANLALGRQLGVNGTPTIVLADGRVVPGAPP 189 (197)
T ss_pred CCCHHHHHHHHHHHHCCCCCCEEEECCCCCCCCCCC
T ss_conf 464999999999982998477799689979779899