HHsearch alignment for GI: 254781100 and conserved domain: cd06856

>cd06856 GT_GPT_archaea UDP-GlcNAc:dolichol-P GlcNAc-1-P transferase (GPT)-like proteins in archaea. Eukaryotic GPT catalyzes the transfer of GlcNAc-1-P from UDP-GlcNAc to dolichol-P to form GlcNAc-P-P-dolichol. The reaction is the first step in the assembly of dolichol-linked oligosaccharide intermediates and is essential for eukaryotic N-linked glycosylation. Evidence for the existence of the N-glycosylation pathway in archaea has emerged and genes responsible for the pathway have been identified. A glycosyl transferase gene Mv1751 in M. voltae encodes for the enzyme that carries out the first step in the pathway, the attachment of GlcNAc to a dolichol lipid carrier in the membrane. A lethal mutation in the alg7 (GPT) gene in Saccharomyces cerevisiae was successfully complemented with Mv1751, the archaea gene, indicating that eukaryotic and archaeal enzymes may use the same substrates and are evolutionarily closer than the bacterial enzyme, which uses a different substrate.
Probab=100.00  E-value=0  Score=442.08  Aligned_cols=262  Identities=25%  Similarity=0.389  Sum_probs=221.3

Q ss_pred             CCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHCCCCC-HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHH
Q ss_conf             8731102465788512577877799999987535678-989998877899999998744678753135660368899999
Q gi|254781100|r   60 VPNLPIHARKIDTPTMGGIIILMGLIGSSLLWADFSS-LHVSIILLLTLSFGLVGFYDDYIKITTGDAGGLSGKVRILIE  138 (366)
Q Consensus        60 ~~~~~~H~~K~~tP~~GGiai~~~~l~~~ll~~~~~~-~~~~~~l~~~l~~~liG~iDD~~ki~~~~~~GLs~~~Kl~~Q  138 (366)
T Consensus         3 ~D~~K~~--~~~iP~~GGi~i~~~~~~~~~~~~~~~~~~~~~~~l~~~~~~~~iG~~DD~~--------~l~~~~Kl~~q   72 (280)
T cd06856           3 RDVHKPG--KPEVPEMGGIAVLLGFSLGLLFLSALTHSVEALALLITSLLAGLIGLLDDIL--------GLSQSEKVLLT   72 (280)
T ss_pred             CCCCCCC--CCCCCCHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHH--------CCCHHHHHHHH
T ss_conf             9888889--8899873299999999999999999535299999999999999999998750--------68699999999


Q ss_pred             HHHHHHHHHHHHHCCCCCCCCCCCCCEEEEECCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
Q ss_conf             99999999986402776655666653377512110000000122220235788998598752111166579899999999
Q gi|254781100|r  139 FIIAILAVCALLFYSNSTLLGIETKTSIVFPFFRDIILDMGLFFIPFAAFVIVATANAVNLTDGLDGLAIVPVMIASVAF  218 (366)
Q Consensus       139 ~i~a~i~~~~l~~~~~~~~~~~~~~~~~~iPf~~~~~l~lg~l~i~~~~~~ivg~~NavNl~DGlDGLa~g~~~i~~~~l  218 (366)
T Consensus        73 ~~~a~~~~~~~~~~~~-----------~~~~~~--~~~~~~~~~~~~~~~~ivg~~NavNl~DGlDGLa~g~~~i~~~~l  139 (280)
T cd06856          73 ALPAIPLLVLKAGNPL-----------TSLPIG--GRVLGILYYLLIVPLGITGASNAFNMLAGFNGLEAGMGIIILLAL  139 (280)
T ss_pred             HHHHHHHHHHHHHCCC-----------CCCCCH--HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHH
T ss_conf             9999999999872543-----------347520--355578999999999999997788885155027789999999999


Q ss_pred             HHHHHHCCCHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHH
Q ss_conf             99764147534666641014788346789988867788898885567410016461088799999999999624589999
Q gi|254781100|r  219 SFIAYVAGNILLSHYLQVNFVPGVGELVVVISALIGAGIGFLWFNISPAVIFMGDTGSLALGAFIGGIAVSTKHEILLII  298 (366)
Q Consensus       219 ~ii~~~~g~~~~~~~~~~~~~~~~~~l~i~~~~l~Ga~lgFL~fN~~PAkIFmGD~GS~~LG~~la~~ai~~~~~~~l~i  298 (366)
T Consensus       140 ~~i~~~~~~~---------------~~~~~~~~l~ga~lgFL~~N~~PAkIFmGDtGSl~lG~~la~~aIl~~~e~~l~i  204 (280)
T cd06856         140 AIILLINGDY---------------DALIIALILVAALLAFLLYNKYPAKVFPGDVGTLPIGALIGTIAVLGGLEIILLI  204 (280)
T ss_pred             HHHHHHCCCH---------------HHHHHHHHHHHHHHHHHHHHCCCCEEEECCHHHHHHHHHHHHHHHHHCHHHHHHH
T ss_conf             9999974869---------------9999999999998898872077151870658789999999999999751999999


Q ss_pred             HHHHHHHHHHHHHHHHHHHHHCCCCC-------------CCCCHHHHHHHHCCC--CCCHHHHHHHHHHHHHHHHH
Q ss_conf             99999999999999999998608876-------------667812289996798--85158987789999999999
Q gi|254781100|r  299 IGGLFVVETLSVIMQVGYFKMTKKRV-------------FLMAPIHHHFEKKGW--TENQIVIRFWIISFIFAVIG  359 (366)
Q Consensus       299 i~~i~i~~~~sviiq~~~~k~~~kr~-------------f~~~plHH~l~~~G~--s~~~iv~~~~~i~~~~~~~~  359 (366)
T Consensus       205 ~~~~~vie~l~~i~q~~~~~~~~~~~~~~~~~g~l~~~~~~~~~~hhh~~~~~~~~~E~~vv~~~w~i~~~~~ila  280 (280)
T cd06856         205 LLLPYVIDFLLKLRSKGGGKEHREKPTKVLEDGTLYPPPDKSSLLTLRLLLRKGPMTEKEVVLVLWALEALLGILA  280 (280)
T ss_pred             HHHHHHHHHHHHHHEEEEEEEECEECCCCCCCCCCCCCCCCCCCHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHC
T ss_conf             9999999999988723688872201254466675367765667157899971699984617899999999999959