>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=99.42 E-value=4.6e-12 Score=100.46 Aligned_cols=157 Identities=17% Similarity=0.244 Sum_probs=101.5 Q ss_pred CEEEEEECCCCCCHHHHHHHHHHHCCCCCCCCCCCEEECCCHHHHHHCCEEEEEEEEEEEECCCCCEEEEEEEECCCCCH Q ss_conf 31799980138987788999999829805444431130586779871950523279999743788438999961787300 Q gi|254780321|r 11 IRNFSIVAHIDHGKSTLADRFIQHCRGLTEREMSSQVLDNMDIERERGITIKAQTVRLNYTSTDAKDYQLNLIDTPGHVD 90 (606) Q Consensus 11 IRN~~IiaHvDhGKTTL~d~lL~~tg~i~~~~~~~~vlD~~~~EreRGITIka~~~~~~~~~~~~~~y~iNlIDTPGH~D 90 (606) T Consensus 5 ~~KivvlGd~~VGKTsli~r~~--~~~f~~~~~-~Ti----------g~~~~~k~i~-----~~~~~v~l~iwDtaG~e~ 66 (170) T cd04116 5 LLKVILLGDGGVGKSSLMNRYV--TNKFDTQLF-HTI----------GVEFLNKDLE-----VDGHFVTLQIWDTAGQER 66 (170) T ss_pred EEEEEEECCCCCCHHHHHHHHH--HCCCCCCCC-CCC----------EEEEEEEEEE-----ECCEEEEEEEEECCCCCC T ss_conf 8999999999978999999997--398999888-876----------0798999999-----999999999998999724 Q ss_pred HHHHHHHHHHHCCEEEEEEECCCCCCHHHHHHHHHHH--------HCCCCEEEEECCCCCCCCCCCCHHHHHHHHHH-HH Q ss_conf 2799999997302689999868788655899999999--------70996799832678875321133888775553-22 Q gi|254780321|r 91 FTYEVSRSLSACEGSLLVVDATQGVEAQTLANVYQAI--------DNNHEIITVLNKADLPSADPDRVKKQIEETIG-IS 161 (606) Q Consensus 91 F~~EV~r~l~a~dgaiLvVdA~~Gvq~QT~~~~~~A~--------~~~l~~I~viNKiD~~~A~~e~v~~ei~~~~g-~~ 161 (606) T Consensus 67 ~~~l~~~~~~~a~~~ilvydit~~~Sf~~~~~w~~~~~~~~~~~~~~~~piilvgnK~Dl~~r~v--~~~e~~~~a~~~~ 144 (170) T cd04116 67 FRSLRTPFYRGSDCCLLTFAVDDSQSFQNLSNWKKEFIYYADVKEPESFPFVVLGNKNDIPERQV--STEEAQAWCRENG 144 (170) T ss_pred CCCCHHHHEECCCEEEEEEECCCHHHHHHHHHHHHHHHHHHCCCCCCCCEEEEEECCCHHHHCCC--CHHHHHHHHHHCC T ss_conf 35241766004773399997888799999999999999971445788840999961111303788--9999999999859 Q ss_pred HHHHHHHHHHCCCCCCHHHHHHHHHH Q ss_conf 32100011100223200678776321 Q gi|254780321|r 162 TEDALLVSAKTGEGIPLLLERIVQQL 187 (606) Q Consensus 162 ~~~ii~vSAktG~GV~~LLd~Iv~~i 187 (606) T Consensus 145 ~~~~~E~SAk~g~nV~~~F~~l~~~i 170 (170) T cd04116 145 DYPYFETSAKDATNVAAAFEEAVRRV 170 (170) T ss_pred CCEEEEECCCCCCCHHHHHHHHHHCC T ss_conf 97899988888818899999999539

HHsearch alignment for GI: 254780321 and conserved domain: cd04116