>cd04114 Rab30 Rab30 subfamily. Rab30 appears to be associated with the Golgi stack. It is expressed in a wide variety of tissue types and in humans maps to chromosome 11. 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=99.44 E-value=5.3e-13 Score=109.99 Aligned_cols=134 Identities=21% Similarity=0.284 Sum_probs=92.7 Q ss_pred CCEEEECCCCCCHHHHHHHHHCCHHCCCCCCCCCCEEECCCCCCCCCE--EEEEEECCHHCCCCHHHHHHHHHHHHHHHH Q ss_conf 302431146631888999985520002345468721100012456835--899950810002410356666788899850 Q gi|254780809|r 220 YKIVILGHSNAGKSSLFNALAKKDVAIVTDIPGTTRDVLTIDLDLEGY--LVKISDTAGIRETDDIVEKEGIKRTFLEVE 297 (440) Q Consensus 220 ~~v~i~G~pN~GKSSL~N~L~~~~~aIVs~~~GTTRD~i~~~~~i~g~--~~~l~DTaGir~t~d~IE~~GI~ra~~~i~ 297 (440) T Consensus 8 ~KivllGd~~VGKTsli~r~~~~~f~-~~~~~Tig~d~~~k~i~~~~~~v~l~iwDtaG~e~~~~--------l~~~~~~ 78 (169) T cd04114 8 FKIVLIGNAGVGKTCLVRRFTQGLFP-PGQGATIGVDFMIKTVEIKGEKIKLQIWDTAGQERFRS--------ITQSYYR 78 (169) T ss_pred EEEEEECCCCCCHHHHHHHHHHCCCC-CCCCCCCCEEEEEEEEEECCEEEEEEEEECCCCCCCCC--------CHHHHHH T ss_conf 89999998997999999999859899-98677412478999999999999999998999844451--------5577742 Q ss_pred HHCCEEECCCCCCHHHHHH------------HCCCCCCCCCCCCCCCCCCCHH-------------HHHHHHHHHHHHHH Q ss_conf 3011020135898566343------------1289853222233344654200-------------00013333232358 Q gi|254780809|r 298 NADLILLLKEINSKKEISF------------PKNIDFIFIGTKSDLYSTYTEE-------------YDHLISSFTGEGLE 352 (440) Q Consensus 298 ~aDlil~v~D~~~~~~~~~------------~~~~~~i~V~NK~Dl~~~~~~~-------------~~~~ISaktg~Gi~ 352 (440) T Consensus 79 ~a~~~ilvydvt~~~Sf~~l~~w~~~i~~~~~~~~~~ilVGNK~DL~~~r~v~~~~~~~~a~~~~~~~~E~SAktg~nV~ 158 (169) T cd04114 79 SANALILTYDITCEESFRCLPEWLREIEQYANNKVITILVGNKIDLAERREVSQQRAEEFSDAQDMYYLETSAKESDNVE 158 (169) T ss_pred CCCEEEEEECCCCHHHHHHHHHHHHHHHHHCCCCCEEEEECCCCCHHHCCCCCHHHHHHHHHHCCCEEEEECCCCCCCHH T ss_conf 36645998148988899999999999998689886389731134345417889999999999889999998689880889 Q ss_pred HHHHHHHHHH Q ss_conf 9999999996 Q gi|254780809|r 353 ELINKIKSIL 362 (440) Q Consensus 353 ~L~~~I~~~l 362 (440) T Consensus 159 e~F~~la~~l 168 (169) T cd04114 159 KLFLDLACRL 168 (169) T ss_pred HHHHHHHHHH T ss_conf 9999999987

HHsearch alignment for GI: 254780809 and conserved domain: cd04114