HHsearch alignment for GI: 254780968 and conserved domain: cd03029
>cd03029 GRX_hybridPRX5 Glutaredoxin (GRX) family, PRX5 hybrid subfamily; composed of hybrid proteins containing peroxiredoxin (PRX) and GRX domains, which is found in some pathogenic bacteria and cyanobacteria. PRXs are thiol-specific antioxidant (TSA) proteins that confer a protective antioxidant role in cells through their peroxidase activity in which hydrogen peroxide, peroxynitrate, and organic hydroperoxides are reduced and detoxified using reducing equivalents derived from either thioredoxin, glutathione, trypanothione and AhpF. GRX is a glutathione (GSH) dependent reductase, catalyzing the disulfide reduction of target proteins. PRX-GRX hybrid proteins from Haemophilus influenza and Neisseria meningitis exhibit GSH-dependent peroxidase activity. The flow of reducing equivalents in the catalytic cycle of the hybrid protein goes from NADPH - GSH reductase - GSH - GRX domain of hybrid - PRX domain of hybrid - peroxide substrate.
Probab=99.87 E-value=3.7e-22 Score=149.69 Aligned_cols=71 Identities=32% Similarity=0.573 Sum_probs=64.4
Q ss_pred CEEEEECCCCCCCCCCHHHHHHHHHHHCCCCEEEEECCCCHHHHHHHHHHHCCCCCCEEEECCEEECCHHHHHHHHH
Q ss_conf 97999448999899831799999999749965899711440379999997347877638989989427699999998
Q gi|254780968|r 17 DVVLFMKGTPTSPRCGFSGKVVQVLDSLGVSYKGIDVLADDALRQSIKEYSNWPTIPQLYVKGDFIGGCDIVCEMFE 93 (106)
Q Consensus 17 ~Vvifskgt~~~p~C~~c~~ak~lL~~~~i~y~~~dv~~d~~~~~~l~~~sg~~TvPqIFv~G~~IGG~d~l~~l~~ 93 (106)
T Consensus 2 ~V~Iysk~-----~CpyC~~AK~lL~~~gi~y~ei~l~~~~~~~-~l~~~~g~~TvPQIfi~g~~IGG~~dL~~~fs 72 (72)
T cd03029 2 SVSLFTKP-----GCPFCARAKAALQENGISYEEIPLGKDITGR-SLRAVTGAMTVPQVFIDGELIGGSDDLEKYFA 72 (72)
T ss_pred EEEEECCC-----CCHHHHHHHHHHHHCCCCEEEEECCCCHHHH-HHHHHCCCCEECEEEECCEEEECHHHHHHHHC
T ss_conf 89999089-----9967999999999859965999888776799-99874399722989999999978999999759