HHsearch alignment for GI: 254780313 and conserved domain: TIGR00446
>TIGR00446 nop2p NOL1/NOP2/sun family putative RNA methylase; InterPro: IPR011023 This domain is found in archaeal, bacterial and eukaryotic proteins. In the archaea and bacteria, they are primarily restricted to the euryarchaeota and proteobacteria respectively; where they are either described as either nucleolar protein or tRNA/rRNA cytosine-C5-methylase. They all have the S-adenosyl methionine (SAM) binding domain and are related to bacterial Fmu (16S rRNA m5C 967 methyltransferase) where the structure of the methyl transferase domain has been determined . In the eukaryota, the majority are annotated as being 'nucleolar protein'. None of the eukaryotic members in this family have a the SAM binding signature. Despite this, the yeast Nop2p is a probable RNA m(5)C methyltransferase, essential for processing and maturation of 27S pre-rRNA and large ribosomal subunit biogenesis ; localised to the nucleolus and is essential for viability . Reduced Nop2p expression limits yeast growth and decreases levels of mature 60S ribosomal subunits while altering rRNA processing . There is substantial identity between Nop2p and human p120 (NOL1), which is also called the proliferation-associated nucleolar antigen , . .
Probab=99.04 E-value=2.1e-09 Score=79.35 Aligned_cols=129 Identities=20% Similarity=0.281 Sum_probs=84.7
Q ss_pred CCCEEEEEECCCCHHHHHHHHHHCCCCCCEEEEEECCCC------CCCCC-----CCEEEECCCCHHHHHHHHHHHCCCC
Q ss_conf 796788850455306899999706878832786411213------33469-----8178301122079999999731388
Q gi|254780313|r 67 SNRRIVDLGSSPGSWSQVAARITGSNANNTRVVAIDILD------MEPIL-----GVKFFKFDFLDLDSWEFIRQAIGGN 135 (227)
Q Consensus 67 ~g~~VlDLGaaPGgWsQva~~~~~~~~~~~~VigVDl~~------~~~i~-----gv~~~~gDi~~~~~~~~i~~~l~~~ 135 (227)
T Consensus 77 ~~~~vlD~AAaPGgKTT~is~~m~N~---G~i~Ane~~ksR~k~L~~NI~R~G~~n~~v~~~Dg-----R~f-~~~~~~~ 147 (284)
T TIGR00446 77 EKERVLDMAAAPGGKTTQISALMKNE---GAIVANEVSKSRTKVLIANINRMGVLNVAVINVDG-----RKF-GAVVLKM 147 (284)
T ss_pred CCCEEEEEECCCCCHHHHHHHHHCCC---CEEEEECCCCCCCHHHHHHHHHHHHEEEEEEECCC-----CHH-HHHHCCC
T ss_conf 88879997408896489999986588---51899737634106678655562100333241376-----300-1231443
Q ss_pred ---CCEEEECCCHHHCCCCCC-------------HHHHHHHHHHHHHHHHHHCCCC----CCEEEEEE--ECCCCHHHHH
Q ss_conf ---748975320211022210-------------1578898999889876411487----74699993--0599989999
Q gi|254780313|r 136 ---PDLVLSDMAYPTIGHRKI-------------DHLRTMSLCEAATFFALEMLNI----GGDFLVKT--FQGGTTNDIL 193 (227)
Q Consensus 136 ---~DlVlSDmapn~SG~~~~-------------D~~~~~~L~~~al~~A~~~Lk~----gG~fV~K~--F~G~~~~~l~ 193 (227)
T Consensus 148 eifFD~iLLD-AP-CSG~GvI~KD~~~~~~~~~eD~~~~s~lQkeL~~~A~d~lk~nskhGGv~VYSTCsl~~eENE~V~ 225 (284)
T TIGR00446 148 EIFFDRILLD-AP-CSGEGVIRKDPSRKKNRSEEDILEISKLQKELILAAFDALKPNSKHGGVLVYSTCSLEVEENEEVV 225 (284)
T ss_pred EEEEEEEEEC-CC-CCCCCEEEECHHHHCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCEEEEECCCCCCCCCHHHH
T ss_conf 0343214525-78-798833765723311477245776467679999999875044566688889850327712274899
Q ss_pred HHHHHHCCEEEEE
Q ss_conf 9998625846997
Q gi|254780313|r 194 CLLKKHFQKVIHV 206 (227)
Q Consensus 194 ~~l~~~F~~V~~~ 206 (227)
T Consensus 226 dy~L~~r~~v~e~ 238 (284)
T TIGR00446 226 DYLLRKRPDVVEE 238 (284)
T ss_pred HHHHCCCCCEEEE
T ss_conf 9986179970775