>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=99.58 E-value=3.7e-15 Score=106.30 Aligned_cols=161 Identities=14% Similarity=0.172 Sum_probs=88.1 Q ss_pred CCCCCEEEEECCCCCCHHHHHHHHHCCCCEEEECCCCCEEEECCEEEEEEEEEEEECCCEEEEEECCHHHHHHHHHHHHH Q ss_conf 76686899974899889899999738973798738884145212026655567850896499997600101112244789 Q gi|254780484|r 26 KAGPPEIAFSGRSNVGKSSLINILVNRKNLARTSNAPGRTQHLNFFVPKDFSNLKNNLPAMALVDMPGYGYARAPKKNVD 105 (212) Q Consensus 26 ~~~~p~VaivG~~NvGKSSLiNaL~g~~~~a~~~~~p~tt~~~~~~~~~~~~~~~~~~~~~~~~DtpG~~~~~~~~~~~~ 105 (212) T Consensus 2 ~~~~~KivvlGd~~VGKTsli~r~~~~~f~--~~~~~Tig~~----~~~k~i~~~~~~v~l~iwDtaG~e~~~~l~~~~- 74 (170) T cd04116 2 KSSLLKVILLGDGGVGKSSLMNRYVTNKFD--TQLFHTIGVE----FLNKDLEVDGHFVTLQIWDTAGQERFRSLRTPF- 74 (170) T ss_pred CCEEEEEEEECCCCCCHHHHHHHHHHCCCC--CCCCCCCEEE----EEEEEEEECCEEEEEEEEECCCCCCCCCCHHHH- T ss_conf 960899999999997899999999739899--9888876079----899999999999999999899972435241766- Q ss_pred HHHHHHHHHHHHHHHHCCCCCCCCCCCCCC--HH---HHHHHHH---HCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHH Q ss_conf 888899877776642000001122357887--54---5455432---102575322122221111024689999999999 Q gi|254780484|r 106 SWGGLIVRYLSERSTLRCVYLLIDCRHGVK--QI---DQDVFSF---LDKKAVSYQIVLTKIDKLSPTTAQETLEKTKYL 177 (212) Q Consensus 106 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~--~~---~~~~~~~---~~~~~~~~~~v~nK~D~~~~~~~~~~~~~~~~~ 177 (212) T Consensus 75 ---------~---~~a~~~ilvydit~~~Sf~~~~~w~~~~~~~~~~~~~~~~piilvgnK~Dl~~r~v~---~~e~~~~ 139 (170) T cd04116 75 ---------Y---RGSDCCLLTFAVDDSQSFQNLSNWKKEFIYYADVKEPESFPFVVLGNKNDIPERQVS---TEEAQAW 139 (170) T ss_pred ---------E---ECCCEEEEEEECCCHHHHHHHHHHHHHHHHHHCCCCCCCCEEEEEECCCHHHHCCCC---HHHHHHH T ss_conf ---------0---047733999978887999999999999999714457888409999611113037889---9999999 Q ss_pred HHHCCCCCCCEEEEECCCCCCHHHHHHHHHHHH Q ss_conf 753136898689998888899899999999872 Q gi|254780484|r 178 IRNYPTAHPEVIPTSSVKRKGIEVLRKAILETI 210 (212) Q Consensus 178 ~~~~~~~~~~i~~vSA~~g~Gi~eL~~~I~~~l 210 (212) T Consensus 140 a~~--~~~~~~~E~SAk~g~nV~~~F~~l~~~i 170 (170) T cd04116 140 CRE--NGDYPYFETSAKDATNVAAAFEEAVRRV 170 (170) T ss_pred HHH--CCCCEEEEECCCCCCCHHHHHHHHHHCC T ss_conf 998--5997899988888818899999999539

HHsearch alignment for GI: 254780484 and conserved domain: cd04116