HHsearch alignment for GI: 254780233 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=99.11 E-value=1e-09 Score=83.01 Aligned_cols=156 Identities=14% Similarity=0.225 Sum_probs=97.7
Q ss_pred EEEEECCCCCCHHHHHHHHHHHCCCCCCCCCCCCEECCCCHHHHHCCCEEEEEEEEEEECCEEEEEECCCCCCCCHHHHH
Q ss_conf 49998546898778899999983961423220000038857798709606467999998997999972898754079999
Q gi|254780233|r 21 NIAIIAHVDHGKTTLVDELLKQSGVFRDNQRVSERVMDCNDLEKERGITILAKVTSIVWNDVRINIVDTPGHADFGGEVE 100 (624)
Q Consensus 21 NiaIiaHvDhGKTTL~d~LL~~sG~~~~~~~v~~~vmD~~~~EreRGITI~a~~~~~~~~~~~iNiiDTPGH~DF~gEVe 100 (624)
T Consensus 4 Kiv~vGd~~vGKTsli~r~~~--~~f~~~y~---------~---Tig~~~~~~~i~~~~~~~~l~iwDtaG~e~~~~~~~ 69 (166)
T cd01869 4 KLLLIGDSGVGKSCLLLRFAD--DTYTESYI---------S---TIGVDFKIRTIELDGKTIKLQIWDTAGQERFRTITS 69 (166)
T ss_pred EEEEECCCCCCHHHHHHHHHC--CCCCCCCC---------C---CCCEEEEEEEEEECCEEEEEEEEECCCCCCCCCCHH
T ss_conf 999999999789999999943--99998747---------8---544048999999999999999998999823462678
Q ss_pred HHHHHHCEEEEEEECCCCCCHHHHHHHHHHH----HCCCCEEEEEECCCCCCCCHHHHHHHHHHHHHHCCCCHHHCCHHH
Q ss_conf 9987421789999768788647899999999----729978999975436674025689999988862267301104266
Q gi|254780233|r 101 RILCMVESVVVLVDAAEGPMPQTKFVVGKAL----KIGLRPIVVVNKVDRSDARADEVINEVFDLFSALDATDAQLDFPI 176 (624)
Q Consensus 101 r~l~~~DgaiLvVdA~eGv~~QT~~vl~~A~----~~~l~~IvvINKiDr~~a~~~~v~~ei~dlf~~l~a~de~ld~Pv 176 (624)
T Consensus 70 ~~~~~a~~~ilvfdit~~~Sf~~i~~w~~~i~~~~~~~~~~ilvgNK~DL~~~r~v~-~~~~~~~a~~-------~~~~~ 141 (166)
T cd01869 70 SYYRGAHGIIIVYDVTDQESFNNVKQWLQEIDRYASENVNKLLVGNKCDLTDKRVVD-YSEAQEFADE-------LGIPF 141 (166)
T ss_pred HHHHHCCEEEEEECCCCHHHHHHHHHHHHHHHHHCCCCCCEEEEEEEECCCCCCCCC-HHHHHHHHHH-------CCCEE
T ss_conf 885632677997117998999999999999998678777448861320113146679-9999999998-------39969
Q ss_pred HHHHHHCCEECCCCCCCCCCCCHHHHHHHHCCC
Q ss_conf 887886591646742233486413555321024
Q gi|254780233|r 177 LYGSGRFGWMSDSSDGSRDQGMVPLLNLIVDHV 209 (624)
Q Consensus 177 ~~~Sa~~G~~~~~~~~~~~~gl~~Lld~Ii~~i 209 (624)
T Consensus 142 ~E~SAk~g-----------~nI~e~F~~l~~~i 163 (166)
T cd01869 142 LETSAKNA-----------TNVEQAFMTMAREI 163 (166)
T ss_pred EEECCCCC-----------CCHHHHHHHHHHHH
T ss_conf 99876878-----------06899999999999