>cd01874 Cdc42 Cdc42 subfamily. Cdc42 is an essential GTPase that belongs to the Rho family of Ras-like GTPases. These proteins act as molecular switches by responding to exogenous and/or endogenous signals and relaying those signals to activate downstream components of a biological pathway. Cdc42 transduces signals to the actin cytoskeleton to initiate and maintain polarized growth and to mitogen-activated protein morphogenesis. In the budding yeast Saccharomyces cerevisiae, Cdc42 plays an important role in multiple actin-dependent morphogenetic events such as bud emergence, mating-projection formation, and pseudohyphal growth. In mammalian cells, Cdc42 regulates a variety of actin-dependent events and induces the JNK/SAPK protein kinase cascade, which leads to the activation of transcription factors within the nucleus. Cdc42 mediates these processes through interactions with a myriad of downstream effectors, whose number and regulation we are just starting to understand. In addi

Probab=98.67 E-value=1e-07 Score=66.95 Aligned_cols=143 Identities=17% Similarity=0.149 Sum_probs=82.7 Q ss_pred EEEEEEEECCCCCHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHCCCEEEEEEE-E--EECCCEEEEEEECCCCHHHHHHH Q ss_conf 27999990468988789999998764442001312686869862920637899-9--82199089998478730246779 Q gi|254780263|r 12 SLGLSTIGHVDHGKTTLTAAITKYYSEEKKEYGDIDSAPEEKLRGITIATAHV-S--YETDKRFYSHIDCPGHADYVKNM 88 (392) Q Consensus 12 ~~ni~~iGhvd~GKSTL~~~L~~~~~~~~~~~~~~D~~~~E~~rGiTi~~~~~-~--~~~~~~~i~iiD~PGH~~f~~~m 88 (392) T Consensus 1 svKvv~lGd~~VGKTsli~r~~~~~------------f~~~--y~pti~~~~~~~~~~~~~~v~l~iwDTaG~e~~~~l~ 66 (175) T cd01874 1 TIKCVVVGDGAVGKTCLLISYTTNK------------FPSE--YVPTVFDNYAVTVMIGGEPYTLGLFDTAGQEDYDRLR 66 (175) T ss_pred CEEEEEECCCCCCHHHHHHHHHHCC------------CCCC--CCCCEEEEEEEEEEECCEEEEEEEEECCCCCCCHHHH T ss_conf 9799998999958899999996498------------9998--6786347899999999999999999899974512465 Q ss_pred HHHHHCCCCEEEEECCCCCCCCCHHHHHH-----HH--HHCCCCCEEEEECCCCCCCCHHHHHHC---------CCCCCE Q ss_conf 87740023314520123443321067788-----88--631876023310023335612221101---------232100 Q gi|254780263|r 89 ITGATQADGAILVCAAEDGPKPQTREHIL-----LA--RQIGISSIVVYMNKVDAVDDDELLDIS---------EYEIRD 152 (392) Q Consensus 89 i~g~~~~D~ailvVda~~G~~~QT~eh~~-----l~--~~lgi~~iIv~iNKmD~v~~~~~~~~i---------~~~i~~ 152 (392) T Consensus 67 ~~~~~~~~~~ilvydv~d---~~Sf~~i~~~w~~~i~~~~~~~p-~iLVGnK~DL~~~~~~~~~~~~~~~r~V~~~eg~~ 142 (175) T cd01874 67 PLSYPQTDVFLVCFSVVS---PSSFENVKEKWVPEITHHCPKTP-FLLVGTQIDLRDDPSTIEKLAKNKQKPITPETGEK 142 (175) T ss_pred HHHHHCCCEEEEEEECCC---HHHHHHHHHHHHHHHHHHCCCCC-EEEEEECCCCCCCHHHHHHHHHCCCCCCCHHHHHH T ss_conf 887713888899963798---78899999999999998298998-89999872033566667776440265668999999 Q ss_pred EEEEEEEEEEEECCCCEEEEEEE Q ss_conf 11101453221023311467641 Q gi|254780263|r 153 LLKEHKYSDDTPIIRGSALCALQ 175 (392) Q Consensus 153 ~l~~~~~~~~~pii~~sa~~g~~ 175 (392) T Consensus 143 lA~~~~---~~~y~EtSAk~g~n 162 (175) T cd01874 143 LARDLK---AVKYVECSALTQKG 162 (175) T ss_pred HHHHCC---CCEEEECCCCCCCC T ss_conf 999759---95999913378959

HHsearch alignment for GI: 254780263 and conserved domain: cd01874