HHsearch alignment for GI: 254780648 and conserved domain: cd01869
>cd01869 Rab1_Ypt1 Rab1/Ypt1 subfamily. Rab1 is found in every eukaryote and is a key regulatory component for the transport of vesicles from the ER to the Golgi apparatus. Studies on mutations of Ypt1, the yeast homolog of Rab1, showed that this protein is necessary for the budding of vesicles of the ER as well as for their transport to, and fusion with, the Golgi apparatus. GTPase activating proteins (GAPs) interact with GTP-bound Rab and accelerate the hydrolysis of GTP to GDP. Guanine nucleotide exchange factors (GEFs) interact with GDP-bound Rabs to promote the formation of the GTP-bound state. Rabs are further regulated by guanine nucleotide dissociation inhibitors (GDIs), which facilitate Rab recycling by masking C-terminal lipid binding and promoting cytosolic localization. Most Rab GTPases contain a lipid modification site at the C-terminus, with sequence motifs CC, CXC, or CCX. Lipid binding is essential for membrane attachment, a key feature of most Rab proteins. Due to t
Probab=99.64 E-value=9.1e-16 Score=115.42 Aligned_cols=152 Identities=16% Similarity=0.190 Sum_probs=110.4
Q ss_pred EEEEECCCCCCCEEEEEECCCCCHHHHHHHCCCEECCE------EEEECC--EEEEEECCCCCCCCCCCCCCCHHHHHHH
Q ss_conf 12442167775303541014540121211000000102------663298--6899822642124731167751234433
Q gi|254780648|r 162 IGIIGLPNAGKSTFLASVTRAKPKIADYPFTTLYPNLG------IVKEGY--KEFILADIPGIIKNAHQGAGIGDRFLKH 233 (335)
Q Consensus 162 VglVG~PNaGKSTLln~ls~ak~kIa~ypFTT~~P~lG------vv~~~~--~~~~i~D~PGlIegA~~~~glG~~FLrh 233 (335)
T Consensus 5 iv~vGd~~vGKTsli~r~~~~~f-~~~y-----~~Tig~~~~~~~i~~~~~~~~l~iwDtaG~e----~~~~~~~~---~ 71 (166)
T cd01869 5 LLLIGDSGVGKSCLLLRFADDTY-TESY-----ISTIGVDFKIRTIELDGKTIKLQIWDTAGQE----RFRTITSS---Y 71 (166)
T ss_pred EEEECCCCCCHHHHHHHHHCCCC-CCCC-----CCCCCEEEEEEEEEECCEEEEEEEEECCCCC----CCCCCHHH---H
T ss_conf 99999999789999999943999-9874-----7854404899999999999999999899982----34626788---8
Q ss_pred HHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHCCCCEEEEEECCCCCCHHHH-HHHHHHHHHHCCCCEEEEECCCC
Q ss_conf 33357887520222211013466678998777667505988999974658998899-99999999862994899988878
Q gi|254780648|r 234 TERTHVLLHIVSALEENVQAAYQCILDELSAYNSELRKKIEIVGLSQIDTVDSDTL-ARKKNELATQCGQVPFEFSSITG 312 (335)
Q Consensus 234 Ier~~vLl~VVD~s~~d~~~~~~~I~~EL~~y~~~L~~Kp~IIVlNKiDl~~~e~~-~~~~~~l~~~~~~~vi~ISA~tg 312 (335)
T Consensus 72 ~~~a~~~ilvfdit~~~Sf~~i~~w~~~i~~~~~--~~~~~ilvgNK~DL~~~r~v~~~~~~~~a~~~~~~~~E~SAk~g 149 (166)
T cd01869 72 YRGAHGIIIVYDVTDQESFNNVKQWLQEIDRYAS--ENVNKLLVGNKCDLTDKRVVDYSEAQEFADELGIPFLETSAKNA 149 (166)
T ss_pred HHHCCEEEEEECCCCHHHHHHHHHHHHHHHHHCC--CCCCEEEEEEEECCCCCCCCCHHHHHHHHHHCCCEEEEECCCCC
T ss_conf 5632677997117998999999999999998678--77744886132011314667999999999983996999876878
Q ss_pred CCHHHHHHHHHHHHHH
Q ss_conf 8999999999999985
Q gi|254780648|r 313 HGIPQILECLHDKIFS 328 (335)
Q Consensus 313 ~GI~eL~~~I~e~L~~ 328 (335)
T Consensus 150 ~nI~e~F~~l~~~i~k 165 (166)
T cd01869 150 TNVEQAFMTMAREIKK 165 (166)
T ss_pred CCHHHHHHHHHHHHHH
T ss_conf 0689999999999971