>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=99.64 E-value=7.6e-16 Score=125.73 Aligned_cols=155 Identities=19% Similarity=0.231 Sum_probs=97.2 Q ss_pred CCCEEEEEEECCCCCHHHHHHHHHCCCCCCCHHHHHHHHHCCCCEEEECCEE--EEEEECHHCCCCCCCCCHHHHHHCCC Q ss_conf 4430388640356425678876520121100024566542023114203406--99981711044444300011100012 Q gi|255764471|r 201 SKPLRIAVVGRPNVGKSTLINRLLGYNRLLTGSQSGITRDSVSISWNWKNHP--IEIFDTAGMRKPSRITESLEQKTVKK 278 (470) Q Consensus 201 ~~~i~~~~~G~pN~GKStl~N~l~~~~r~ivs~~~GtTrD~i~~~~~~~~~~--~~liDTaGirkk~~~~~~~E~~s~~~ 278 (470) T Consensus 5 d~~~KivllGd~~VGKTsli~r~~~~~f~-~~~~~Tig~d~~~k~i~~~~~~v~l~iwDtaG~----------e~~~~l- 72 (169) T cd04114 5 DFLFKIVLIGNAGVGKTCLVRRFTQGLFP-PGQGATIGVDFMIKTVEIKGEKIKLQIWDTAGQ----------ERFRSI- 72 (169) T ss_pred CEEEEEEEECCCCCCHHHHHHHHHHCCCC-CCCCCCCCEEEEEEEEEECCEEEEEEEEECCCC----------CCCCCC- T ss_conf 77989999998997999999999859899-986774124789999999999999999989998----------444515- Q ss_pred CCEEEECCEEEEEECCCCCCCH--HHHHHHHHHHHC---CCCCCCEEEECCCCCCCHHHHHHHHHHHCCCCCCCCCCCCC Q ss_conf 1001201205998455321220--212232000000---35766558944223354155566654201333200488311 Q gi|255764471|r 279 SMQSVRTCETTIVLLDATIPFE--KQDLRIVDSVFN---TGHAVVLALNKWDMVSDKLNLLQDLRTKAIKNLPQIGDIYI 353 (470) Q Consensus 279 t~~~i~~advvi~viDa~~~~~--~qd~~i~~~i~~---~~k~~iiv~NK~Dli~~~~~~~~~~~~~~~~~~~~~~~~~i 353 (470) T Consensus 73 ~~~~~~~a~~~ilvydvt~~~Sf~~l~~w-~~~i~~~~~~~~~~ilVGNK~DL~~~r~v~~~~~-----~~~a~~~~~~~ 146 (169) T cd04114 73 TQSYYRSANALILTYDITCEESFRCLPEW-LREIEQYANNKVITILVGNKIDLAERREVSQQRA-----EEFSDAQDMYY 146 (169) T ss_pred HHHHHHCCCEEEEEECCCCHHHHHHHHHH-HHHHHHHCCCCCEEEEECCCCCHHHCCCCCHHHH-----HHHHHHCCCEE T ss_conf 57774236645998148988899999999-9999986898863897311343454178899999-----99999889999 Q ss_pred CCCCCCCCCCHHHHHHHHHH Q ss_conf 12345333485899999999 Q gi|255764471|r 354 NTISGRTGEGLDDLMVSVLE 373 (470) Q Consensus 354 ~~iSA~~g~gi~~l~~~i~~ 373 (470) T Consensus 147 ~E~SAktg~nV~e~F~~la~ 166 (169) T cd04114 147 LETSAKESDNVEKLFLDLAC 166 (169) T ss_pred EEECCCCCCCHHHHHHHHHH T ss_conf 99868988088999999999

HHsearch alignment for GI: 255764471 and conserved domain: cd04114