HHsearch alignment for GI: 254780477 and conserved domain: cd02947
>cd02947 TRX_family TRX family; composed of two groups: Group I, which includes proteins that exclusively encode a TRX domain; and Group II, which are composed of fusion proteins of TRX and additional domains. Group I TRX is a small ancient protein that alter the redox state of target proteins via the reversible oxidation of an active site dithiol, present in a CXXC motif, partially exposed at the protein's surface. TRX reduces protein disulfide bonds, resulting in a disulfide bond at its active site. Oxidized TRX is converted to the active form by TRX reductase, using reducing equivalents derived from either NADPH or ferredoxins. By altering their redox state, TRX regulates the functions of at least 30 target proteins, some of which are enzymes and transcription factors. It also plays an important role in the defense against oxidative stress by directly reducing hydrogen peroxide and certain radicals, and by serving as a reductant for peroxiredoxins. At least two major types of functio
Probab=97.39 E-value=0.00041 Score=45.98 Aligned_cols=34 Identities=18% Similarity=0.507 Sum_probs=27.1
Q ss_pred HHHHCCCCCCCEEEE--CCEE---ECCCCCHHHHHHHHH
Q ss_conf 998618853657998--9899---618999999999999
Q gi|254780477|r 190 ASEDFAIDSTPVFFI--GGNL---YLGDMSEGVFSKIID 223 (232)
Q Consensus 190 ~~~~~gi~gTPt~~V--nG~~---~~g~~~~~~~~~~id 223 (232)
T Consensus 55 l~~~~~i~~~Pt~~~~~~G~~~~~~~G~~~~~~l~~~i~ 93 (93)
T cd02947 55 LAEEYGVRSIPTFLFFKNGKEVDRVVGADPKEELEEFLE 93 (93)
T ss_pred HHHCCCCCCCCCEEEEECCEEEEEEECCCCHHHHHHHHC
T ss_conf 530578673696899989989999978999999999669