>cd04116 Rab9 Rab9 subfamily. Rab9 is found in late endosomes, together with mannose 6-phosphate receptors (MPRs) and the tail-interacting protein of 47 kD (TIP47). Rab9 is a key mediator of vesicular transport from late endosomes to the trans-Golgi network (TGN) by redirecting the MPRs. Rab9 has been identified as a key component for the replication of several viruses, including HIV1, Ebola, Marburg, and measles, making it a potential target for inhibiting a variety of viruses. 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, CX

Probab=99.15 E-value=3.7e-10 Score=85.89 Aligned_cols=156 Identities=16% Similarity=0.187 Sum_probs=99.1 Q ss_pred CCCEEEEECCCCCCHHHHHHHHHHHCCCCCCCCCCCCEECCCCHHHHHCCCEEEEEEEEEEECCEEEEEECCCCCCCCHH Q ss_conf 43149998546898778899999983961423220000038857798709606467999998997999972898754079 Q gi|254780233|r 18 QIRNIAIIAHVDHGKTTLVDELLKQSGVFRDNQRVSERVMDCNDLEKERGITILAKVTSIVWNDVRINIVDTPGHADFGG 97 (624) Q Consensus 18 ~IRNiaIiaHvDhGKTTL~d~LL~~sG~~~~~~~v~~~vmD~~~~EreRGITI~a~~~~~~~~~~~iNiiDTPGH~DF~g 97 (624) T Consensus 4 ~~~KivvlGd~~VGKTsli~r~~~--~~f~~~~~--~T----------ig~~~~~k~i~~~~~~v~l~iwDtaG~e~~~~ 69 (170) T cd04116 4 SLLKVILLGDGGVGKSSLMNRYVT--NKFDTQLF--HT----------IGVEFLNKDLEVDGHFVTLQIWDTAGQERFRS 69 (170) T ss_pred EEEEEEEECCCCCCHHHHHHHHHH--CCCCCCCC--CC----------CEEEEEEEEEEECCEEEEEEEEECCCCCCCCC T ss_conf 089999999999789999999973--98999888--87----------60798999999999999999998999724352 Q ss_pred HHHHHHHHHCEEEEEEECCCCCCHHHH---HHHHHHH--------HCCCCEEEEEECCCCCCCCHHHHHHHHHHHHHHCC Q ss_conf 999998742178999976878864789---9999999--------72997899997543667402568999998886226 Q gi|254780233|r 98 EVERILCMVESVVVLVDAAEGPMPQTK---FVVGKAL--------KIGLRPIVVVNKVDRSDARADEVINEVFDLFSALD 166 (624) Q Consensus 98 EVer~l~~~DgaiLvVdA~eGv~~QT~---~vl~~A~--------~~~l~~IvvINKiDr~~a~~~~v~~ei~dlf~~l~ 166 (624) T Consensus 70 l~~~~~~~a~~~ilvydit~~---~Sf~~~~~w~~~~~~~~~~~~~~~~piilvgnK~Dl~~r~v--~~~e~~~~a~~~~ 144 (170) T cd04116 70 LRTPFYRGSDCCLLTFAVDDS---QSFQNLSNWKKEFIYYADVKEPESFPFVVLGNKNDIPERQV--STEEAQAWCRENG 144 (170) T ss_pred CHHHHEECCCEEEEEEECCCH---HHHHHHHHHHHHHHHHHCCCCCCCCEEEEEECCCHHHHCCC--CHHHHHHHHHHCC T ss_conf 417660047733999978887---99999999999999971445788840999961111303788--9999999999859 Q ss_pred CCHHHCCHHHHHHHHHCCEECCCCCCCCCCCCHHHHHHHHCCC Q ss_conf 7301104266887886591646742233486413555321024 Q gi|254780233|r 167 ATDAQLDFPILYGSGRFGWMSDSSDGSRDQGMVPLLNLIVDHV 209 (624) Q Consensus 167 a~de~ld~Pv~~~Sa~~G~~~~~~~~~~~~gl~~Lld~Ii~~i 209 (624) T Consensus 145 ------~~~~~E~SAk~g-----------~nV~~~F~~l~~~i 170 (170) T cd04116 145 ------DYPYFETSAKDA-----------TNVAAAFEEAVRRV 170 (170) T ss_pred ------CCEEEEECCCCC-----------CCHHHHHHHHHHCC T ss_conf ------978999888888-----------18899999999539

HHsearch alignment for GI: 254780233 and conserved domain: cd04116