>cd01875 RhoG RhoG subfamily. RhoG is a GTPase with high sequence similarity to members of the Rac subfamily, including the regions involved in effector recognition and binding. However, RhoG does not bind to known Rac1 and Cdc42 effectors, including proteins containing a Cdc42/Rac interacting binding (CRIB) motif. Instead, RhoG interacts directly with Elmo, an upstream regulator of Rac1, in a GTP-dependent manner and forms a ternary complex with Dock180 to induce activation of Rac1. The RhoG-Elmo-Dock180 pathway is required for activation of Rac1 and cell spreading mediated by integrin, as well as for neurite outgrowth induced by nerve growth factor. Thus RhoG activates Rac1 through Elmo and Dock180 to control cell morphology. RhoG has also been shown to play a role in caveolar trafficking and has a novel role in signaling the neutrophil respiratory burst stimulated by G protein-coupled receptor (GPCR) agonists. Most Rho proteins contain a lipid modification site at the C-termin

Probab=91.43 E-value=0.23 Score=28.93 Aligned_cols=113 Identities=16% Similarity=0.209 Sum_probs=58.5 Q ss_pred CCCCEEEEECCCCHHH-HHHHHHHHCCCC-E--EEEEECCC--CCHH--HHHHHHHHHCCCCCCCCEEEECCCHHHHCCC Q ss_conf 9987289988981368-999999957998-6--99996578--8128--9883076205446887568526974883789 Q gi|254781048|r 1 MKSNKIALIGSGMIGG-TLAHLAVLKKLG-D--VVLLDIVD--GMPR--GKALDIAESSPVEGFGAQLCGTSDYSDIAEA 72 (320) Q Consensus 1 mk~~KV~IIGaG~VG~-~~a~~~~~~~l~-e--i~L~D~~~--~~~~--g~~~Dl~~~~~~~~~~~~v~~~~d~~~l~~a 72 (320) T Consensus 1 m~~~KivlvGd~~VGKTsli~r~~~~~F~~~y~pti~~~~~~~~~i~~~~v~l~iwDtaG~e~~-----~~~~~~~~~~a 75 (191) T cd01875 1 MQSIKCVVVGDGAVGKTCLLICYTTNAFPKEYIPTVFDNYSAQTAVDGRTVSLNLWDTAGQEEY-----DRLRTLSYPQT 75 (191) T ss_pred CCEEEEEEECCCCCCHHHHHHHHHHCCCCCCCCCCCCEEEEEEEEECCEEEEEEEEECCCCCCH-----HHHHHHHHCCC T ss_conf 9518999999999899999999972999986466210004678999999999999858887003-----56778774478 Q ss_pred CEEEEECCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCCEEEECCCCHHHH Q ss_conf 7899955666676557467899889999999976541266740887148420789 Q gi|254781048|r 73 DVCIVTAGIPRKPSMSRDDLLADNLKAIEKVGAGIRKYAPNSFVICITNPLDAMV 127 (320) Q Consensus 73 DivVitag~~~~~g~~R~dll~~N~~i~~~i~~~i~~~~p~~i~ivvtNPvDv~~ 127 (320) T Consensus 76 ~~~ilvfdvt~~-----~Sf~--~v~--~~w~~ei~~~~~~~piiLvGnK~DL~~ 121 (191) T cd01875 76 NVFIICFSIASP-----SSYE--NVR--HKWHPEVCHHCPNVPILLVGTKKDLRN 121 (191) T ss_pred CEEEEEEECCCH-----HHHH--HHH--HHHHHHHHHHCCCCCEEEEEECCCCCC T ss_conf 689999857977-----8899--999--999999997096997899988801023

HHsearch alignment for GI: 254781048 and conserved domain: cd01875