>cd04131 Rnd Rnd subfamily. The Rnd subfamily contains Rnd1/Rho6, Rnd2/Rho7, and Rnd3/RhoE/Rho8. These novel Rho family proteins have substantial structural differences compared to other Rho members, including N- and C-terminal extensions relative to other Rhos. Rnd3/RhoE is farnesylated at the C-terminal prenylation site, unlike most other Rho proteins that are geranylgeranylated. In addition, Rnd members are unable to hydrolyze GTP and are resistant to GAP activity. They are believed to exist only in the GTP-bound conformation, and are antagonists of RhoA activity. Most Rho proteins contain a lipid modification site at the C-terminus, with a typical sequence motif CaaX, where a = an aliphatic amino acid and X = any amino acid. Lipid binding is essential for membrane attachment, a key feature of most Rho proteins. Due to the presence of truncated sequences in this CD, the lipid modification site is not available for annotation.

Probab=99.58 E-value=8.4e-15 Score=118.69 Aligned_cols=158 Identities=16% Similarity=0.168 Sum_probs=98.7 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 ~KivlvGd~~VGKTsLi~r~~~~~F-~~~y~p-Ti~~~~~~~~~v~~~~v~l~iwDTaG----------qe~~~~l~~~- 68 (178) T cd04131 2 CKIVVVGDVQCGKTALLQVFAKDCY-PETYVP-TVFENYTASFEIDEQRIELSLWDTSG----------SPYYDNVRPL- 68 (178) T ss_pred EEEEEECCCCCCHHHHHHHHHCCCC-CCCCCC-CEEEEEEEEEEECCEEEEEEEEECCC----------CHHHCCHHHH- T ss_conf 0999999999778999999963999-998578-56888899999999999999996898----------7421103667- Q ss_pred EEECCEEEEEECCCCCCCHHH---HHHHHHHHHC--CCCCCCEEEECCCCCCCHHHHHHH-------HHHHCCCCC-CCC Q ss_conf 120120599845532122021---2232000000--357665589442233541555666-------542013332-004 Q gi|255764471|r 282 SVRTCETTIVLLDATIPFEKQ---DLRIVDSVFN--TGHAVVLALNKWDMVSDKLNLLQD-------LRTKAIKNL-PQI 348 (470) Q Consensus 282 ~i~~advvi~viDa~~~~~~q---d~~i~~~i~~--~~k~~iiv~NK~Dli~~~~~~~~~-------~~~~~~~~~-~~~ 348 (470) T Consensus 69 ~y~~a~~~ilvydit~~~Sf~~v~~~W~-~ei~~~~~~~~iiLVGnK~DLr~~~~~~~~~~~~~~~~Vs~eeg~~~A~~~ 147 (178) T cd04131 69 CYPDSDAVLICFDISRPETLDSVLKKWR-GEIQEFCPNTKVLLVGCKTDLRTDLSTLMELSHQRQAPVSYEQGCAIAKQL 147 (178) T ss_pred HHCCCCEEEEEEECCCHHHHHHHHHHHH-HHHHHHCCCCCEEEEEECCCCCCCHHHHHHHHHCCCCCCCHHHHHHHHHHC T ss_conf 7346878999973798788999999999-999986879988999985436644455667764467776899999999974 Q ss_pred CCCCCCCCCCCCCC-CHHHHHHHHHHHH Q ss_conf 88311123453334-8589999999999 Q gi|255764471|r 349 GDIYINTISGRTGE-GLDDLMVSVLEIN 375 (470) Q Consensus 349 ~~~~i~~iSA~~g~-gi~~l~~~i~~~~ 375 (470) T Consensus 148 ga~~y~EtSAktg~ngV~evF~~a~~~~ 175 (178) T cd04131 148 GAEIYLECSAFTSEKSVRDIFHVATMAC 175 (178) T ss_pred CCCEEEECCCCCCCCCHHHHHHHHHHHH T ss_conf 9989999784868739899999999998

HHsearch alignment for GI: 255764471 and conserved domain: cd04131