>cd06442 DPM1_like DPM1_like represents putative enzymes similar to eukaryotic DPM1. Proteins similar to eukaryotic DPM1, including enzymes from bacteria and archaea; DPM1 is the catalytic subunit of eukaryotic dolichol-phosphate mannose (DPM) synthase. DPM synthase is required for synthesis of the glycosylphosphatidylinositol (GPI) anchor, N-glycan precursor, protein O-mannose, and C-mannose. In higher eukaryotes,the enzyme has three subunits, DPM1, DPM2 and DPM3. DPM is synthesized from dolichol phosphate and GDP-Man on the cytosolic surface of the ER membrane by DPM synthase and then is flipped onto the luminal side and used as a donor substrate. In lower eukaryotes, such as Saccharomyces cerevisiae and Trypanosoma brucei, DPM synthase consists of a single component (Dpm1p and TbDpm1, respectively) that possesses one predicted transmembrane region near the C terminus for anchoring to the ER membrane. In contrast, the Dpm1 homologues of higher eukaryotes, namely fission yeast, fungi,

Probab=96.70 E-value=0.037 Score=30.74 Aligned_cols=187 Identities=16% Similarity=0.194 Sum_probs=99.6 Q ss_pred EEEECCE-EHHHHHHHHHHHC--CCC-EEEEEEC--C-CHHHHHHHHCCCCCEEEEEECCCCCCHHHHHHHCCCCCCCCC Q ss_conf 1258848-5799999999977--997-7999957--9-889999973026972899985998861446641000012344 Q gi|254780942|r 26 LQKIAGK-PMISHVMETIAAA--GIE-NVALVLG--Y-GAEEITRINFPPTLSVEYYIQDCQQGTAHAVLTAQDAIKPGY 98 (442) Q Consensus 26 Llpi~gk-pli~~~i~~l~~~--g~~-~ivvv~~--~-~~e~i~~~~~~~~~~i~~v~q~~~~GTa~Ai~~a~~~l~~~~ 98 (442) T Consensus 2 IIP~yNEe~~i~~~l~~i~~~~~~~~~eIIvVdDgStD~T~~i~~~l~~~~~~~~~i~~~~n~G~g~Ai~~G~~~a~~-- 79 (224) T cd06442 2 IIPTYNERENIPELIERLDAALKGIDYEIIVVDDNSPDGTAEIVRELAKEYPRVRLIVRPGKRGLGSAYIEGFKAARG-- 79 (224) T ss_pred EEEECCCHHHHHHHHHHHHHHHCCCCEEEEEEECCCCCCCHHHHHHHHCCCCCEEEEECCCCCCHHHHHHHHHHHHCC-- T ss_conf 999548788899999999986068994999998969737178886542247724786336678727999999986017-- Q ss_pred CEEEEEECCCCCCCCCCCCCCCCCCCC-CCCCCCEEEECCCC---CCCCEEEECCCCCEECCCCCCCCCCCCCCCCCCCC Q ss_conf 605898515411153322000000135-86100100101221---57440420233310010014667542100035560 Q gi|254780942|r 99 DDVIIMYGDVPLVSSHTLKKAMDKIAQ-GYSIAVVGFNADNP---KGYGRLLIKNNEIIAIREENDATDEERKIHYCNSG 174 (442) Q Consensus 99 ~~~lVl~GD~~li~~~~l~~l~~~~~~-~~~~~i~~~~~~dp---~~yGvV~~d~~~v~~i~Ek~d~~~~~~~~~lin~G 174 (442) T Consensus 80 ~~i~~~DaD~-q~~p~~i~~li~~~~~~~~d~V~-GsR~~~~~~~~~~~~~r~~~s~~~~~i~~~l-~~-~-~i~D~~~g 154 (224) T cd06442 80 DVIVVMDADL-SHPPEYIPELLEAQLEGGADLVI-GSRYVEGGGVEGWGLKRKLISRGANLLARLL-LG-R-KVSDPTSG 154 (224) T ss_pred CCEEEECCCC-CCCHHHHHHHHHHHHCCCCCEEE-EEEECCCCCCCCCHHHHHHHHHHHHHHHHHC-CC-C-EECCCCCC T ss_conf 8468865999-76277789999998718872479-8876279863577066678888888763230-58-4-24317996 Q ss_pred HHEECCHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHCCEEEEEECH Q ss_conf 011125014677753288874001112114899997307717999172 Q gi|254780942|r 175 LMAIDGLYIMDWLLQIKKNKVSQEYYLTDIIEKARLDGKSIASIDVKE 222 (442) Q Consensus 175 iY~f~~~~L~~~l~~l~~~~~~gE~yltDii~~l~~~g~~i~~~~~~~ 222 (442) T Consensus 155 fr~~~~~~~~~i~~~~~~~~f~---~~~ei~~~~~~~~~ki~evpv~~ 199 (224) T cd06442 155 FRAYRREVLEKLIDSLVSKGYK---FQLELLVRARRLGYRIVEVPITF 199 (224) T ss_pred EEEEEHHHHHHHHHHCCCCCCC---CHHHHHHHHHHCCCEEEEEEEEE T ss_conf 3998899999887754566630---18999999998899899997277

HHsearch alignment for GI: 254780942 and conserved domain: cd06442