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