HHsearch alignment for GI: 254780859 and conserved domain: cd02772

>cd02772 MopB_NDH-1_NuoG2 MopB_NDH-1_NuoG2: The second domain of the NuoG subunit of the NADH-quinone oxidoreductase/NADH dehydrogenase-1 (NDH-1), found in beta- and gammaproteobacteria. The NDH-1 is the first energy-transducting complex in the respiratory chain and functions as a redox pump that uses the redox energy to translocate H+ ions across the membrane, resulting in a significant contribution to energy production. In Escherichia coli NDH-1, the largest subunit is encoded by the nuoG gene, and is part of the 14 distinct subunits constituting the functional enzyme. The NuoG subunit is made of two domains: the first contains three binding sites for FeS clusters (the fer2 domain), the second domain (this CD), is of unknown function or, as postulated, has lost an ancestral formate dehydrogenase activity that became redundant during the evolution of the complex I enzyme. Although only vestigial sequence evidence remains of a molybdopterin binding site, this protein domain belongs to t
Probab=100.00  E-value=0  Score=620.69  Aligned_cols=369  Identities=29%  Similarity=0.441  Sum_probs=304.8

Q ss_pred             EECCCCCCCCCEEEEECCCCEEEEEECCCCCCCCCCEECCCCCCCCCHHH-HCCCCHHHEECCCCEEECCHHHHHHHHHH
Q ss_conf             20121168864366751599998852478887777411355422100000-00011011002222023241456688875
Q gi|254780859|r  231 DSIDVMDALGSAIRIDARGCEVMRILPRINESINEEWISDKTRFIWDGLK-VQRLDCPYARINGRLKPVSWDYALKAIKS  309 (700)
Q Consensus       231 ~SvC~~C~~GC~i~v~v~~g~i~rv~~~~~~~vN~g~lC~KGRf~~d~~~-~dRL~~PliR~~g~~~~iSWdeAl~~ia~  309 (700)
T Consensus         1 ~SvC~~C~~GC~i~v~~~~g~v~rv~~~~~~~vN~g~lC~KGr~~~~~v~~~dRl~~PliR~~g~~~~isWdeAl~~ia~   80 (414)
T cd02772           1 KSVSPHDALGSNLVVHVKNNKVMRVVPRENEAINECWLSDRDRFSYEGLNSEDRLTKPMIKKDGQWQEVDWETALEYVAE   80 (414)
T ss_pred             CCCCCCCCCCCCCEEEEECCEEEEEECCCCCCCCCCEECCCCCCCCCCCCCCCCCCCCEECCCCCEEEECHHHHHHHHHH
T ss_conf             95793999887828999899999987888998887620543131000237845046884914993657179999999999


Q ss_pred             HHCCCCCC-----EEEEECCCCCCHHHHHHHHHHHHCCCCCEECCCCCCCCCHHHH-CCCCCCCCCHHHHHCCCEEEEEC
Q ss_conf             20134453-----1478504323235554788986368772420233444664340-12546778787740185799973
Q gi|254780859|r  310 AVLSSDVK-----LGAVVGDLSSVEEIYALKLLMQSLGCENFDCRQNGEYLDPSYG-RASYIFNPTIQGIEEADAMLIIG  383 (700)
Q Consensus       310 ~L~~~~~~-----~g~~~g~~~t~Ee~y~~k~l~~~lGt~nid~~~~~~~~~~~~~-~~~~~~~~~i~die~ad~illiG  383 (700)
T Consensus        81 kl~~i~~~~G~~sia~~~s~~~~~E~~~~~~kf~~~lGt~n~d~~~~~~~~~~~~~~~~~~~~~~~~~Di~~ad~ivl~G  160 (414)
T cd02772          81 GLSAIIKKHGADQIGALASPHSTLEELYLLQKLARGLGSDNIDHRLRQSDFRDDAKASGAPWLGMPIAEISELDRVLVIG  160 (414)
T ss_pred             HHHHHHHHHCCCCCCEECCCCCCHHHHHHHHHHHHHCCCCCCCCCCCCCCCCHHHHHCCCCCCCCCHHHHHHCCEEEEEC
T ss_conf             99999987487533130489886899999999999769976245423444214565324877799888898599899985


Q ss_pred             CCCCCCCCCHHHHHHHHHHCCCCEEECCCCCHHHHHHHHC---CCC--CHHHHHH------------------H---HCC
Q ss_conf             8532257310257789997599706616850122334430---489--8678888------------------8---268
Q gi|254780859|r  384 SNPRLEAAVLNARIRKRWRRGNFPIAVIGDVGELRYKYEH---LGN--GSEALAD------------------L---VSG  437 (700)
Q Consensus       384 ~Np~~~~Pvl~~rirka~~~g~~~I~vi~~~~~l~~~~~~---l~~--~~e~l~~------------------~---~~g  437 (700)
T Consensus       161 ~n~~~~~Pil~~rir~a~k~gaklividP~~~~~~~~~~~~~~~~~~~~~~~l~~~~~~~~~~~~~~~~~~~~~~~~~~~  240 (414)
T cd02772         161 SNLRKEHPLLAQRLRQAVKKGAKLSAINPADDDFLFPLSGKAIVAPSALANALAQVAKALAEEKGLAVPDEDAKVEASEE  240 (414)
T ss_pred             CCHHHHHHHHHHHHHHHHHCCCEEEEECCCCHHHHHHCCCCEECCCCHHHHHHHHHHHHHHHHHCCCHHHHHHHCCCHHH
T ss_conf             88788759999999999987998999868752655416755042874589999999999998635881677764451889


Q ss_pred             CCHHHHHHHHCCCCHHHHHHHHHHCCCCHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCHHCCCCCCCCCCCHHH
Q ss_conf             77889998723531023544332104746989898999887410585334754246753104521017765865236888
Q gi|254780859|r  438 QHPFFKKLQEATRPLIIVGQGALRASDNVEVMANIAKLVIDVGGISDSWNGFAVLHTVASRVGALDLGFVPADDTINAMN  517 (700)
Q Consensus       438 ~~~~~~~l~~a~~~~ii~G~g~~~~~~g~~~~~al~~l~~~~G~ig~~g~G~~~L~~~~n~~Ga~d~g~~P~~~~~~~~~  517 (700)
T Consensus       241 ~~~~a~~~~~a~~~~ii~g~~~~~~~~~~~~~~~~~~l~~~~g~------~~g~l~~~~n~~G~~~~g~~p~~-~~~~~~  313 (414)
T cd02772         241 ARKIAASLVSAERAAVFLGNLAQNHPQAATLRALAQEIAKLTGA------TLGVLGEGANSVGAYLAGALPHG-GLNAAA  313 (414)
T ss_pred             HHHHHHHHHCCCCEEEEECHHHHCCHHHHHHHHHHHHHHHHHCC------CCCCCCCCCCHHHHHHHCCCCCC-CCCHHH
T ss_conf             99999998527882999891475374599999999999998688------61657887305878873679888-857888


Q ss_pred             HH-HCCCEEEECCCCHH----------HCCCCCCEEEHHHHHHHHHHH-HCCEEECCCCCCCCCCEEEEECCEEEEECCC
Q ss_conf             86-01675998076422----------016654345022116666887-4557704786202472088208867420443
Q gi|254780859|r  518 IL-DKTDIVFLLGADEL----------DFSDKQALTVYIGSHGDRGAQ-SADVILPGAAYTEKSGLWVNTEGRVQMGMRA  585 (700)
Q Consensus       518 ~~-~~~~~l~~~g~d~l----------~~~~~~~fvV~~d~~~t~tA~-~ADVVLP~a~~~Ek~Gtf~N~EgRvQ~~~~a  585 (700)
T Consensus       314 ~~~~~~~~~~i~~~nP~~~~~~~~~~~~al~k~df~Vv~d~f~teta~~~ADVVLPaat~~Ek~Gt~~n~egrvq~~~~~  393 (414)
T cd02772         314 MLEQPRKAYLLLNVEPELDCANPAQALAALNQAEFVVALSAFASAALLDYADVLLPIAPFTETSGTFVNLEGRVQSFKGV  393 (414)
T ss_pred             HHHCCCCEEEEECCCCCCCCCCHHHHHHHHHCCCCEEEECCCCCCHHHHCCCEEECCCCCCCCCEEEECCCCEEEEECCC
T ss_conf             74075644999756733367798999999757994999878689026618859986988543780798778833872426


Q ss_pred             CCCCCCCCHHHHHHHHHHHHH
Q ss_conf             288555740799999999980
Q gi|254780859|r  586 IFPPGDAKEDWEIICALADEL  606 (700)
Q Consensus       586 v~p~geak~dw~Il~~La~~L  606 (700)
T Consensus       394 v~p~Geak~dw~Il~~l~~~l  414 (414)
T cd02772         394 VKPLGEARPAWKVLRVLGNLL  414 (414)
T ss_pred             CCCCCCCHHHHHHHHHHHHCC
T ss_conf             589855738899999998549