>cd04143 Rhes_like Rhes_like subfamily. This subfamily includes Rhes (Ras homolog enriched in striatum) and Dexras1/AGS1 (activator of G-protein signaling 1). These proteins are homologous, but exhibit significant differences in tissue distribution and subcellular localization. Rhes is found primarily in the striatum of the brain, but is also expressed in other areas of the brain, such as the cerebral cortex, hippocampus, inferior colliculus, and cerebellum. Rhes expression is controlled by thyroid hormones. In rat PC12 cells, Rhes is farnesylated and localizes to the plasma membrane. Rhes binds and activates PI3K, and plays a role in coupling serpentine membrane receptors with heterotrimeric G-protein signaling. Rhes has recently been shown to be reduced under conditions of dopamine supersensitivity and may play a role in determining dopamine receptor sensitivity. Dexras1/AGS1 is a dexamethasone-induced Ras protein that is expressed primarily in the brain, with low expression l

Probab=99.36 E-value=2.5e-12 Score=105.36 Aligned_cols=134 Identities=19% Similarity=0.275 Sum_probs=94.0 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 1 yKIvvlGdsgVGKTSLi~Rf~~~~F--~~~y~pTi~d~~~k~i~i~g~~v~L~IwDTaGqe~f~s--------l~~~y~~ 70 (247) T cd04143 1 YRMVVLGASKVGKTAIVSRFLGGRF--EEQYTPTIEDFHRKLYSIRGEVYQLDILDTSGNHPFPA--------MRRLSIL 70 (247) T ss_pred CEEEEECCCCCCHHHHHHHHHCCCC--CCCCCCCHHHEEEEEEEECCEEEEEEEEECCCCCCCCC--------CHHHHHH T ss_conf 9799999899789999999964968--99878883531889999999999999996766536874--------4201312 Q ss_pred HHCCEEECCCCCCHHHHHH---------------------HCCCCCCCCCCCCCCCCCCCH---H-----------HHHH Q ss_conf 3011020135898566343---------------------128985322223334465420---0-----------0001 Q gi|254780809|r 298 NADLILLLKEINSKKEISF---------------------PKNIDFIFIGTKSDLYSTYTE---E-----------YDHL 342 (440) Q Consensus 298 ~aDlil~v~D~~~~~~~~~---------------------~~~~~~i~V~NK~Dl~~~~~~---~-----------~~~~ 342 (440) T Consensus 71 ~a~~~IlVYDITnr~SFe~v~~w~~~I~e~k~~~~~~~~~~~~vpiiLVGNK~DL~~~R~Vs~eEa~~~~A~~~~~~f~E 150 (247) T cd04143 71 TGDVFILVFSLDNRESFEEVCRLREQILETKSCLKNKTKENVKIPMVICGNKADRDFPREVQRDEVEQLVGGDENCAYFE 150 (247) T ss_pred CCCEEEEEEECCCHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCEEEEEECCCCHHCCCCCHHHHHHHHHHHCCCEEEE T ss_conf 17789999979987899989999999998640010013578887589986655432017879999999999768987998 Q ss_pred HHHHHHHHHHHHHHHHHHHHH Q ss_conf 333323235899999999963 Q gi|254780809|r 343 ISSFTGEGLEELINKIKSILS 363 (440) Q Consensus 343 ISaktg~Gi~~L~~~I~~~l~ 363 (440) T Consensus 151 tSAKt~~NV~E~F~~L~~~~~ 171 (247) T cd04143 151 VSAKKNSNLDEMFRALFSLAK 171 (247) T ss_pred CCCCCCCCHHHHHHHHHHHCC T ss_conf 878999498999999998549

HHsearch alignment for GI: 254780809 and conserved domain: cd04143