HHsearch alignment for GI: 254781053 and conserved domain: TIGR01292
>TIGR01292 TRX_reduct thioredoxin-disulfide reductase; InterPro: IPR005982 Reactive oxygen species (ROS) are known mediators of intracellular signaling cascades. Excessive production of ROS may, however, lead to oxidative stress, loss of cell function, and ultimately apoptosis or necrosis. A balance between oxidant and antioxidant intracellular systems is hence vital for cell function, regulation, and adaptation to diverse growth conditions. Thioredoxin reductase in conjunction with thioredoxin is a ubiquitous oxidoreductase system with antioxidant and redox regulatory roles. Thioredoxin reductase (1.8.1.9 from EC) reduces oxidised thioredoxin in the presence of NADPH. Reduced thioredoxin serves as an electron donor for thioredoxin peroxidase which consequently reduces H_2O_2 to H_2O. In mammals, extracellular forms of Trx also have cytokine-like effects. Mammalian TrxR has a highly reactive active site selenocysteine residue resulting in a profound reductive capacity, reducing several substrates in addition to Trx .; GO: 0004791 thioredoxin-disulfide reductase activity, 0019430 removal of superoxide radicals, 0005737 cytoplasm.
Probab=100.00 E-value=1.9e-42 Score=327.57 Aligned_cols=291 Identities=27% Similarity=0.376 Sum_probs=209.1
Q ss_pred CCEEEECCCHHHHHHHHHHHHCCCCEEEEECCCCCC---EEEEEECCCCHHHHHHHHHHHHHHHHHHHHCCEECCCCCCC
Q ss_conf 319999898668999999998799399993799715---02513667370989999999999998667558164775328
Q gi|254781053|r 3 YDVAVVGGGPAGYACAIKAAQLKNKVAIIEKEKTYG---GTCLNIGCIPSKALLHASEMYSHIAKEAGDLGINIASCHLD 79 (466)
Q Consensus 3 YDvvIIG~G~AG~~aA~~~~~~G~~V~lIE~~~~~G---GtC~~~GCiPsK~l~~~a~~~~~~~~~~~~~g~~~~~~~~d 79 (466)
T Consensus 1 ~DviIIGaGPAGlTAAIYa~Ra~l~~l~~eg~~-~G~aGGql~~-----------T----~~v-ENYP--Gf---~e~i~ 58 (321)
T TIGR01292 1 YDVIIIGAGPAGLTAAIYAARANLKTLLIEGME-PGIAGGQLTT-----------T----TEV-ENYP--GF---PEGIS 58 (321)
T ss_pred CCEEEECCCHHHHHHHHHHHHHCCEEEEEECCC-CCCCCCCCCC-----------C----CEE-ECCC--CC---CCCCC
T ss_conf 928998478678889999887467278983577-7745553332-----------2----065-1368--68---88766
Q ss_pred HHHHHHHHHHHHHHHHHHHHHHHHC-CCEEEEEEEEE-ECCCCCCCCCCCCCCCCCCCEEECCCCCCCCCCC--C-CCCC
Q ss_conf 9999999999999877777876400-43101100111-0022210235752112322100004676652444--5-7665
Q gi|254781053|r 80 LKKMMSYKKSIVESNTQGINFLLKK-NKIITYHGSAR-IVSNNKILVKGSSSEETIEAKNIVIATGSEASGL--P-GMSI 154 (466)
Q Consensus 80 ~~~~~~~~~~~v~~~~~~~~~~~~~-~~V~~~~g~a~-~~~~~~v~V~~~~~~~~i~ad~iviATGs~p~~i--P-~~~~ 154 (466)
T Consensus 59 G~~L~~~M~~Qa~~fG~----~~~~G~~v~~v~~~~~~yE-~~~F~~~~~---~~y~a~avIiAtGa~~r~lg~~kGE-~ 129 (321)
T TIGR01292 59 GPELMEKMKEQAKKFGA----EIIYGEEVIRVDKSDRAYE-SDPFKVKTG---KEYTAKAVIIATGAEARKLGIPKGE-D 129 (321)
T ss_pred HHHHHHHHHHHHHHCCC----CEEECCEEEEEECCCCCCC-CCEEEEEEC---CEEEEEEEEEECCCHHHHCCCCCCH-H
T ss_conf 28899999999987067----3662670568633788436-610389717---5688658999138715423788664-5
Q ss_pred CCCCE--EEE-EECC--CCCCCCCCCCCCCCCCCCCCCCCCHHHHHCCCCHHHHHHCCCCCCCCCCCCCCCCCCCCCCC-
Q ss_conf 32100--245-3057--41111113332101234454332013220122011100001112212222112222222222-
Q gi|254781053|r 155 DFDEQ--VIV-SSTG--ALSFSSVPKNLLVIGAGVIGLELGSVWTRLGSCVKIIEHSGTILNGMDKEIAAHCLKIMSKQ- 228 (466)
Q Consensus 155 ~~~~~--~~~-t~~~--~~~l~~~P~~ivIIGgG~ig~E~A~~~~~lG~~Vtli~~~~~ll~~~d~~~~~~~~~~l~~~- 228 (466)
T Consensus 130 ef~GrGVSyCA~CDGA~~ff-k~--K~V~VvGGGdsA~eEA~yL~~~a~kV~lvHRRd~fR------A~k~~~~r~~~~~ 200 (321)
T TIGR01292 130 EFLGRGVSYCATCDGASPFF-KN--KEVAVVGGGDSALEEALYLTRIAKKVTLVHRRDKFR------AEKILLDRLKKNP 200 (321)
T ss_pred HHCCCCEEEEEHHCCCCHHH-CC--CEEEEECCCCHHHHHHHHHHHCCCEEEEEECCCCCC------CCHHHHHHHHHCC
T ss_conf 53268666722310540120-59--889998798248888899985387679997798636------3289998998378
Q ss_pred --CCCCCCCHHHHHHHCCC--CCCEEEEEEE-CCCCCCCEEEEEEECCCCEEEECCCCCEEEE-CCCCCCCCCCCCCC--
Q ss_conf --22232200234420146--8721699972-1332110000023204531210367840000-12676422333776--
Q gi|254781053|r 229 --GMNFQLNSKVSSVKKVK--GKAQVVYRST-DDEPINIEADAVLVAAGRRPYTKGLGLEEIG-INIDHRGCIEIGGQ-- 300 (466)
Q Consensus 229 --gV~i~~~~~v~~i~~~~--~~~~v~~~~~-~g~~~~i~~D~vl~a~G~~Pn~~~l~Le~~g-i~~~~~G~I~vd~~-- 300 (466)
T Consensus 201 eG~I~~l~n~~v~Ei~G~~~~~V~~v~i~N~~t~e~~~l~vdGvF~aIG~~P~t~~--~~~~G~~~~D~~GyI~t~~~~G 278 (321)
T TIGR01292 201 EGKIEFLWNSTVEEIVGDNSKKVESVKIKNTVTGEEEELKVDGVFIAIGHEPNTEL--LKGLGLLELDEGGYIVTDEGLG 278 (321)
T ss_pred CCCEEEECCCEEEEEECCCCEEEEEEEEEECCCCEEEEEEECEEEEEECCCCCHHH--HHCCCCEEECCCCCEEECCCCC
T ss_conf 98789964868999961783155335899623884889984447898412032057--6507834676998688617548
Q ss_pred --CEEECCCCEEECCCCC--CCCCCCEECCCCCCEEECC
Q ss_conf --3330268487024333--5434430001232012011
Q gi|254781053|r 301 --FQTSISTIYAIGDVVR--GPMLAHKAEDEGIAVAEII 335 (466)
Q Consensus 301 --~~Ts~p~IyA~GDv~g--~~~l~~~A~~~g~~aa~~i 335 (466)
T Consensus 279 n~~~Tsv~GvFAAGDv~~kW~~rQ~vTAag~G~~AA~~a 317 (321)
T TIGR01292 279 NTMRTSVPGVFAAGDVRDKWGFRQAVTAAGDGCIAALSA 317 (321)
T ss_pred CEEECCCCCEEEEEEEECCCCCEEEEEEECHHHHHHHHH
T ss_conf 612306686897304406886137678700068999999