HHsearch alignment for GI: 254780594 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=97.78 E-value=2.8e-05 Score=49.64 Aligned_cols=69 Identities=14% Similarity=0.061 Sum_probs=55.9
Q ss_pred CCCCCCCCCHHHHHHHHHHHHCCCCEEEEECCCCCCCHHHHHHCCCCCCCHHHHCCHHHHCCCCHHHHHH
Q ss_conf 5213589986899999999986998299988867778899985568775201110001110121035677
Q gi|254780594|r 2 SILYHYPLSSSSRFIRLILSEYEFTTDMIEEFPWGKRREFLELNPSGTLPVYIDEHMQALCGVFVISEYL 71 (230)
Q Consensus 2 ~~LY~~~~sp~~~kvr~~L~e~gi~y~~~~~~~~~~~~~~~~lnP~g~vP~L~~~dg~~l~eS~aI~~yL 71 (230)
T Consensus 3 V~Iysk~~CpyC~~AK~lL~~~gi~y~ei~l~~~~~~~~l~~~~g~~TvPQIfi-~g~~IGG~~dL~~~f 71 (72)
T cd03029 3 VSLFTKPGCPFCARAKAALQENGISYEEIPLGKDITGRSLRAVTGAMTVPQVFI-DGELIGGSDDLEKYF 71 (72)
T ss_pred EEEECCCCCHHHHHHHHHHHHCCCCEEEEECCCCHHHHHHHHHCCCCEECEEEE-CCEEEECHHHHHHHH
T ss_conf 999908999679999999998599659998887767999987439972298999-999997899999975