HHsearch alignment for GI: 254780484 and conserved domain: cd01864
>cd01864 Rab19 Rab19 subfamily. Rab19 proteins are associated with Golgi stacks. Similarity analysis indicated that Rab41 is closely related to Rab19. However, the function of these Rabs is not yet chracterized. 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 the presence of truncated sequences in this CD, the lipid modification site is not available for annotation.
Probab=99.54 E-value=7.7e-14 Score=98.69 Aligned_cols=158 Identities=13% Similarity=0.097 Sum_probs=85.6
Q ss_pred CEEEEECCCCCCHHHHHHHHHCCCCEEEECCCCCEEEECCEEEEEEEEEEEECCCEEEEEECCHHHHHHHHHHHHHHHHH
Q ss_conf 68999748998898999997389737987388841452120266555678508964999976001011122447898888
Q gi|254780484|r 30 PEIAFSGRSNVGKSSLINILVNRKNLARTSNAPGRTQHLNFFVPKDFSNLKNNLPAMALVDMPGYGYARAPKKNVDSWGG 109 (212)
Q Consensus 30 p~VaivG~~NvGKSSLiNaL~g~~~~a~~~~~p~tt~~~~~~~~~~~~~~~~~~~~~~~~DtpG~~~~~~~~~~~~~~~~ 109 (212)
T Consensus 4 ~Kiv~lGd~~vGKTsli~r~~~~~f~~--~~~~Ti~~~----~~~k~i~~~~~~~~l~iwDtaG~e~~~~l~~~~~---- 73 (165)
T cd01864 4 FKIILIGDSNVGKTCVVQRFKSGTFSE--RQGNTIGVD----FTMKTLEIEGKRVKLQIWDTAGQERFRTITQSYY---- 73 (165)
T ss_pred EEEEEECCCCCCHHHHHHHHHHCCCCC--CCCCCCCEE----EEEEEEEECCEEEEEEEEECCCCCCCCCCCHHHE----
T ss_conf 999999999958999999996499999--879975437----8999999999999999998999834453507552----
Q ss_pred HHHHHHHHHHHHCCCCCCCCCCCCC--CHHH--HHHHHHHCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHCCCCC
Q ss_conf 9987777664200000112235788--7545--45543210257532212222111102468999999999975313689
Q gi|254780484|r 110 LIVRYLSERSTLRCVYLLIDCRHGV--KQID--QDVFSFLDKKAVSYQIVLTKIDKLSPTTAQETLEKTKYLIRNYPTAH 185 (212)
Q Consensus 110 ~~~~~~~~~~~~~~~~~~~~~~~~~--~~~~--~~~~~~~~~~~~~~~~v~nK~D~~~~~~~~~~~~~~~~~~~~~~~~~ 185 (212)
T Consensus 74 ---------~~a~~~ilvydit~~~Sf~~~~~w~~~i~~~~~~~~~iilVGNK~DL~~~r~V~--~~~~~~~a~~~--~~ 140 (165)
T cd01864 74 ---------RSANGAIIAYDITRRSSFESVPHWIEEVEKYGASNVVLLLIGNKCDLEEQREVL--FEEACTLAEKN--GM 140 (165)
T ss_pred ---------ECCCEEEEEECCCCHHHHHHHHHHHHHHHHHCCCCCCEEEEEECCCHHHHCCCC--HHHHHHHHHHC--CC
T ss_conf ---------215666997138998999999999999998769998438887723768628999--99999999983--99
Q ss_pred CCEEEEECCCCCCHHHHHHHHHHHH
Q ss_conf 8689998888899899999999872
Q gi|254780484|r 186 PEVIPTSSVKRKGIEVLRKAILETI 210 (212)
Q Consensus 186 ~~i~~vSA~~g~Gi~eL~~~I~~~l 210 (212)
T Consensus 141 ~~~~E~SAk~~~nV~e~F~~la~~i 165 (165)
T cd01864 141 LAVLETSAKESQNVEEAFLLMATEL 165 (165)
T ss_pred CEEEEECCCCCCCHHHHHHHHHHHC
T ss_conf 7699978885819899999999849