>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=99.63 E-value=1e-15 Score=124.87 Aligned_cols=159 Identities=17% Similarity=0.239 Sum_probs=99.6 Q ss_pred EEEEEEECCCCCHHHHHHHHHCCCCCCCHHHHHHHHHCCCCEEEECCEE--EEEEECHHCCCCCCCCCHHHHHHCCCCCE Q ss_conf 0388640356425678876520121100024566542023114203406--99981711044444300011100012100 Q gi|255764471|r 204 LRIAVVGRPNVGKSTLINRLLGYNRLLTGSQSGITRDSVSISWNWKNHP--IEIFDTAGMRKPSRITESLEQKTVKKSMQ 281 (470) Q Consensus 204 i~~~~~G~pN~GKStl~N~l~~~~r~ivs~~~GtTrD~i~~~~~~~~~~--~~liDTaGirkk~~~~~~~E~~s~~~t~~ 281 (470) T Consensus 2 vKvv~lGd~~VGKTsli~r~~~~~-f~~~y~p-ti~~~~~~~~~~~~~~v~l~iwDTaG----------~e~~~~l~~-~ 68 (175) T cd01874 2 IKCVVVGDGAVGKTCLLISYTTNK-FPSEYVP-TVFDNYAVTVMIGGEPYTLGLFDTAG----------QEDYDRLRP-L 68 (175) T ss_pred EEEEEECCCCCCHHHHHHHHHHCC-CCCCCCC-CEEEEEEEEEEECCEEEEEEEEECCC----------CCCCHHHHH-H T ss_conf 799998999958899999996498-9998678-63478999999999999999998999----------745124658-8 Q ss_pred EEECCEEEEEECCCCCCCHHHHH--HHHHHHHC--CCCCCCEEEECCCCCCCHHHH-------HHHHHHHCCCCCC-CCC Q ss_conf 12012059984553212202122--32000000--357665589442233541555-------6665420133320-048 Q gi|255764471|r 282 SVRTCETTIVLLDATIPFEKQDL--RIVDSVFN--TGHAVVLALNKWDMVSDKLNL-------LQDLRTKAIKNLP-QIG 349 (470) Q Consensus 282 ~i~~advvi~viDa~~~~~~qd~--~i~~~i~~--~~k~~iiv~NK~Dli~~~~~~-------~~~~~~~~~~~~~-~~~ 349 (470) T Consensus 69 ~~~~~~~~ilvydv~d~~Sf~~i~~~w~~~i~~~~~~~p~iLVGnK~DL~~~~~~~~~~~~~~~r~V~~~eg~~lA~~~~ 148 (175) T cd01874 69 SYPQTDVFLVCFSVVSPSSFENVKEKWVPEITHHCPKTPFLLVGTQIDLRDDPSTIEKLAKNKQKPITPETGEKLARDLK 148 (175) T ss_pred HHHCCCEEEEEEECCCHHHHHHHHHHHHHHHHHHCCCCCEEEEEECCCCCCCHHHHHHHHHCCCCCCCHHHHHHHHHHCC T ss_conf 77138888999637987889999999999999829899889999872033566667776440265668999999999759 Q ss_pred CCCCCCCCCCCCCCHHHHHHHHHHHH Q ss_conf 83111234533348589999999999 Q gi|255764471|r 350 DIYINTISGRTGEGLDDLMVSVLEIN 375 (470) Q Consensus 350 ~~~i~~iSA~~g~gi~~l~~~i~~~~ 375 (470) T Consensus 149 ~~~y~EtSAk~g~nV~e~F~~~i~~A 174 (175) T cd01874 149 AVKYVECSALTQKGLKNVFDEAILAA 174 (175) T ss_pred CCEEEECCCCCCCCHHHHHHHHHHHH T ss_conf 95999913378959799999999986

HHsearch alignment for GI: 255764471 and conserved domain: cd01874